Scholars@Duke

• Background
• 

  Education, Training, & Certifications

  • Ph.D., University of California at San Diego 2004
• 

  Duke Appointment History

  • Director of the Duke Engineering Research Institute, Pratt School of Engineering, Duke University 2014 - 2015
  • Professor in the Department of Electrical and Computer Engineering, Electrical and Computer Engineering, Pratt School of Engineering 2014 - 2015
  • Adjunct Professor in the Electrical and Computer Engineering, Electrical and Computer Engineering, Pratt School of Engineering 2014
• Recognition
• 

  In the News

  • MAY 1, 2018

    Pratt School of Engineering

    Dielectric Metamaterial is Dynamically Tuned by Light

  • JAN 27, 2017

    Pratt School of Engineering

    Absorbing Electromagnetic Energy While Avoiding the Heat

  • AUG 12, 2014

    Willie Padilla: Exploring Technology’s “Terahertz Gap”
• 

  Awards & Honors

  • Fellow. Optical Society of America. 2013
  • Presidential Early Career Awards for Scientists and Engineers. President of the United States of America. 2009
• Expertise
• 

  Subject Headings

  • Imaging
  • Metamaterials
• 

  Global Scholarship

  • Research

    • North Carolina (State or Province) 
• Research
• 

  Selected Grants

  • Multidimensional imaging techniques using Metasurface modulators awarded by  National Science Foundation 2016 - 2019
  • Metamaterials as a platform for the development of novel materials for energy applications awarded by Department of Energy 2015 - 2019
  • Infrared Imaging for Improved Metamaterial Characterization awarded by Office of Naval Research 2016 - 2017
  • Exploration of Metameterials for THz Detection and Imaging, Spatial Light Modulation, and Compressive Sensing awarded by Office of Naval Research 2015 - 2017
  • Terahertz Compressive Imaging with Tunable Metamaterial Absorbers awarded by  National Science Foundation 2015 - 2016
  • Hyperspectral Sparse Array Digital Imaging awarded by SKINfrared LLC 2015 - 2016
  • Black Meta-Infrared Detectors Using Type II Superlattices awarded by University of New Mexico 2015
  • Inegrated W-band Compressive Sensing Imager Using Dynamically Tunable Surfaces awarded by SensorMetrix 2014 - 2015
• Publications & Artistic Works
• 

  Selected Publications

  • Conference Papers

    • Ming, X, Padilla, WJ, Sun, L, and Yang, H. "Temporal coupled mode theory for all-dielectric perfect absorbers." January 1, 2018.  Full Text
    • Padilla, WJ, Fan, K, Suen, JY, and Liu, X. "All-dielectric metasurfaces for THz imaging and sensing." January 1, 2018.  Full Text
    • Liu, M, Susli, M, Silva, D, Putrino, G, Kala, H, Fan, S, Cole, M, Faraone, L, Wallace, VP, Padilla, WJ, Powell, DA, Martyniuk, M, and Shadrivov, IV. "Fast tunable terahertz absorber based on a MEMS-driven metamaterial." October 25, 2017.  Full Text
    • Liu, M, Susli, M, Silva, D, Putrino, G, Kala, H, Fan, S, Cole, M, Faraone, L, Wallace, VP, Padilla, WJ, Powell, DA, Martyniuk, M, and Shadrivov, IV. "Fast tunable terahertz absorber based on a MEMS-driven metamaterial." January 1, 2017.  Full Text
    • Ming, X, Padilla, WJ, and Sun, L. "Frequency division multiplexing THz light field imaging." January 1, 2017.  Full Text
    • Liu, M, Fan, K, Padilla, W, Powell, DA, Zhang, X, and Shadrivov, IV. "Mimicking liquid crystals with metamaterials." December 16, 2016.
    • Montoya, J, Cardin, A, Tian, ZB, Krishna, S, and Padilla, W. "Design and fabrication of a multispectral infrared metamaterial detector." December 16, 2016.
    • Shrekenhamer, D, Miragliotta, JA, Brinkley, M, Fan, K, Peng, F, Montoya, JA, Gauza, S, Wu, ST, and Padilla, WJ. "Electronic and thermally tunable infrared metamaterial absorbers." January 1, 2016.  Full Text
    • Padilla, WJ, Watts, CM, Montoya, J, Nadell, CC, and Krishna, S. "Quadrature & frequency diverse terahertz imaging with metamaterials." November 11, 2015.  Full Text
    • Padilla, WJ, Watts, CM, and Nadell, CC. "Digital metamaterials for single pixel imaging in the Far Infrared." October 21, 2015.  Full Text
    • Liu, X, and Padilla, WJ. "Artificial electrochromic & thermochromic infrared metamaterials." October 2, 2015.  Full Text
    • Padilla, WJ, and Liu, X. "Taming blackbody radiation with MEMS metamaterials." October 2, 2015.  Full Text
    • Padilla, W, Watts, CM, Nadell, C, Montoya, JA, and Krishna, S. "Metamaterial-based single pixel imaging system." 2015.  Full Text  Link to Item
    • Padilla, WJ, Shrekenhamer, D, and Watts, CM. "THz imaging with metamaterials." December 1, 2013.  Full Text
    • Shrekenhamer, D, Watts, CM, Montoy, J, Krishna, S, and Padilla, WJ. "Metamaterial-based imaging for potential security applications." June 3, 2013.  Full Text
    • Padilla, WJ. "Blackbody engineering with metamaterials." December 31, 2009.  Full Text
    • Chen, HT, Padilla, WJ, Cich, MJ, Azad, AK, Averitt, RD, and Taylor, AJ. "A broadband terahertz metamaterial electrical modulator." December 1, 2009.
    • Padilla, WJ. "Metamaterial devices for the terahertz gap." December 1, 2009.  Full Text
    • Chen, HT, O'Hara, JF, Azad, AK, Padilla, WJ, Averitt, RD, and Taylor, AJ. "Terahertz metamaterials." June 16, 2009.  Full Text
    • Chen, HT, Azad, AK, O'Hara, JF, Taylor, AJ, Padilla, WJ, Averitt, RD, and Schoenlein, RW. "Dynamic Metamaterials at Terahertz Frequencies." 2009.  Link to Item
    • O'Hara, JF, Chen, HT, Azad, AK, Simrnova, E, Padilla, WJ, Averitt, RD, and Taylor, AJ. "Active THz metamaterials." December 31, 2008.  Full Text
    • Padilla, WJ, Chen, H, Landy, NI, Bingham, C, Tao, H, Zhang, X, Zide, JMO, Gossard, AC, Taylor, AJ, and Averitt, RD. "Metamaterials for the terahertz gap." December 31, 2008.  Full Text
    • Chen, HT, Azad, AK, Shrekenhamer, D, Padilla, WJ, Averitt, RD, Taylor, AJ, and O'Hara, JF. "Frequency tunable terahertz metamaterials." September 15, 2008.  Full Text
    • Padilla, WJ, Chen, HT, O'Hara, JF, Taylor, AJ, and Averitt, RD. "Opto-electronic control of terahertz metamaterials." March 31, 2008.  Full Text
    • Padilla, W. "Filling the electromagnetic void - metamaterial devices for the THz gap." 2008.  Link to Item
    • Averitt, RD, Chen, HT, Taylor, AJ, Highstrete, C, Lee, M, and Padilla, WJ. "Dynamical metamaterials at terahertz frequencies." December 1, 2007.  Full Text
    • Chen, HT, Padilla, WJ, Zide, JMO, Gossard, AC, Taylor, AJ, Averitt, RD, Chen, HT, Padilla, WJ, Zide, JMO, Gossard, AC, Taylor, AJ, and Averitt, RD. "Terahertz switch/modulator based on metamaterialsTerahertz switch/modulator based on metamaterials (PublishedPublished)." December 1, 2007.  Full Text
    • Landy, NI, Chen, HT, Zide, JMO, Gossard, AC, Highstrete, C, Lee, M, O'Hara, JF, Taylor, AJ, Averitt, RD, and Padilla, WJ. "Metamaterials and their THz applications." December 1, 2007.
    • O'Hara, JF, Smirnova, E, Chen, HT, Taylor, AJ, Averitt, RD, Highstrete, C, Lee, M, Padilla, WJ, O'Hara, JF, Smirnova, E, Chen, HT, Taylor, AJ, Averitt, RD, Highstrete, C, Lee, M, and Padilla, WJ. "Properties of novel terahertz electric metamaterialsProperties of novel terahertz electric metamaterials (PublishedPublished)." December 1, 2007.  Full Text
    • Landy, NI, Chen, HT, O'Hara, JF, Zide, JMO, Gossard, AC, Highstrete, C, Lee, M, Taylor, AJ, Averitt, RD, and Padilla, WJ. "Terahertz metamaterials for active, tunable, and dynamical devices." November 19, 2007.  Full Text
    • Chen, H-T, Padilla, WJ, Zide, JMO, Bank, SR, Gossard, AC, Highstrete, C, Lee, M, O'Hara, JF, Taylor, AJ, Averitt, RD, and IEEE, . "Active metamaterials: a novel approach to manipulate terahertz waves." 2007.  Link to Item
    • Landy, NI, Chen, H-T, OHara, JF, Zide, JMO, Gossard, AC, Highstrete, C, Lee, M, Taylor, AJ, Averitt, RD, Padilla, WJ, and IEEE, . "Metamaterials for Novel Terahertz and Millimeter Wave Devices." 2007.  Link to Item
    • Flores, A, Zazo, M, Íñiguez, J, Raposo, V, de Francisco, C, Muñoz, J, and Padilla, W. "Ferromagnetic resonance in double perovskite Ba2FeMoO6." January 2003.  Full Text
    • Wu, D, Fang, N, Sun, C, Zhang, X, Padilla, W, Basov, D, and Smith, D. "Fabrication and characterization of THz plasmonic filter." January 1, 2002.  Full Text
    • Smith, DR, Padilla, WJ, Vier, DC, Shelby, R, Nemat-Nasser, SC, Kroll, N, and Schultz, S. "Left-handed metamaterials." 2001.  Link to Item

  • Journal Articles

    • Cardin, A, Fan, K, and Padilla, W. "Role of loss in all-dielectric metasurfaces." Optics Express 26, no. 13 (June 25, 2018): 17669-17669.  Full Text
    • Nadell, C, Fan, K, and Padilla, W. "Resonance-domain diffractive lens for the terahertz region." Optics Letters 43, no. 10 (May 15, 2018): 2384-2384.  Full Text
    • Fan, K, Zhang, J, Liu, X, Zhang, G-F, Averitt, RD, and Padilla, WJ. "Phototunable Dielectric Huygens' Metasurfaces." Advanced Materials (Deerfield Beach, Fla.) 30, no. 22 (May 2018): e1800278-null.  Full Text
    • Fan, K, Suen, JY, and Padilla, WJ. "Graphene metamaterial spatial light modulator for infrared single pixel imaging." Optics Express 25, no. 21 (October 16, 2017): 25318-25318.  Full Text
    • Nadell, CC, Fan, K, Suen, JY, and Padilla, WJ. "Multiplexed coded time domain sampling with metamaterials." Optics Express 25, no. 21 (October 16, 2017): 25797-25797.  Full Text
    • Ming, X, Liu, X, Sun, L, and Padilla, WJ. "Degenerate critical coupling in all-dielectric metasurface absorbers." Optics Express 25, no. 20 (October 2, 2017): 24658-24658.  Full Text
    • Montoya, JA, Tian, Z-B, Krishna, S, and Padilla, WJ. "Ultra-thin infrared metamaterial detector for multicolor imaging applications." Optics Express 25, no. 19 (September 18, 2017): 23343-23343.  Full Text
    • Padilla, WJ, and Averitt, RD. "Properties of dynamical electromagnetic metamaterials." Journal of Optics 19, no. 8 (August 1, 2017): 084003-084003.  Full Text
    • Cole, MA, Chen, W-C, Liu, M, Kruk, SS, Padilla, WJ, Shadrivov, IV, and Powell, DA. "Strong Broadband Terahertz Optical Activity through Control of the Blaschke Phase with Chiral Metasurfaces." Physical Review Applied 8, no. 1 (July 2017).  Full Text
    • Fan, K, Suen, JY, Liu, X, and Padilla, WJ. "All-dielectric metasurface absorbers for uncooled terahertz imaging." Optica 4, no. 6 (June 20, 2017): 601-601.  Full Text
    • Liu, X, and Padilla, WJ. "Reconfigurable room temperature metamaterial infrared emitter." Optica 4, no. 4 (April 20, 2017): 430-430.  Full Text
    • Suen, JY, Fan, K, Montoya, J, Bingham, C, Stenger, V, Sriram, S, and Padilla, WJ. "Multifunctional metamaterial pyroelectric infrared detectors." Optica 4, no. 2 (February 20, 2017): 276-276.  Full Text
    • Liu, X, Fan, K, Shadrivov, IV, and Padilla, WJ. "Experimental realization of a terahertz all-dielectric metasurface absorber." Optics Express 25, no. 1 (January 2017): 191-201.  Full Text
    • Fan, K, Suen, J, Wu, X, and Padilla, WJ. "Graphene metamaterial modulator for free-space thermal radiation." Optics express 24, no. 22 (October 2016): 25189-25201.  Full Text
    • Suen, JY, and Padilla, WJ. "Superiority of terahertz over infrared transmission through bandages and burn wound ointments." Applied Physics Letters 108, no. 23 (June 6, 2016): 233701-233701.  Full Text
    • Chen, W-C, Cardin, A, Koirala, M, Liu, X, Tyler, T, West, KG, Bingham, CM, Starr, T, Starr, AF, Jokerst, NM, and Padilla, WJ. "Role of surface electromagnetic waves in metamaterial absorbers." Optics express 24, no. 6 (March 2016): 6783-6792.  Full Text
    • Watts, CM, Nadell, CC, Montoya, J, Krishna, S, and Padilla, WJ. "Frequency-division-multiplexed single-pixel imaging with metamaterials." Optica 3, no. 2 (February 20, 2016): 133-133.  Full Text
    • Liu, M, Fan, K, Padilla, W, Powell, DA, Zhang, X, and Shadrivov, IV. "Tunable Meta-Liquid Crystals." Advanced materials (Deerfield Beach, Fla.) 28, no. 8 (February 2016): 1553-1558.  Full Text  Open Access Copy
    • Liu, X, and Padilla, WJ. "Thermochromic Infrared Metamaterials." Advanced Materials (Deerfield Beach, Fla.) 28, no. 5 (February 2016): 871-875.  Full Text  Open Access Copy
    • Nadell, CC, Watts, CM, Montoya, JA, Krishna, S, and Padilla, WJ. "Single Pixel Quadrature Imaging with Metamaterials." Advanced Optical Materials 4, no. 1 (January 2016): 66-69.  Full Text
    • Adomanis, BM, Watts, CM, Koirala, M, Liu, X, Tyler, T, West, KG, Starr, T, Bringuier, JN, Starr, AF, Jokerst, NM, and Padilla, WJ. "Bi-layer metamaterials as fully functional near-perfect infrared absorbers." APPLIED PHYSICS LETTERS 107, no. 2 (July 13, 2015).  Full Text  Open Access Copy  Link to Item
    • Adomanis, BM, Watts, CM, Koirala, M, Liu, X, Tyler, T, West, KG, Starr, T, Bringuier, JN, Starr, AF, Jokerst, NM, and Padilla, WJ. "Bi-layer metamaterials as fully functional near-perfect infrared absorbers." Applied Physics Letters 107, no. 2 (July 13, 2015): 021107-021107.  Full Text
    • Liu, L, Chen, WC, Powell, DA, Padilla, WJ, Karouta, F, Hattori, HT, Neshev, DN, Shadrivov, IV, Liu, L, Chen, WC, Powell, DA, Padilla, WJ, Karouta, F, Hattori, HT, Neshev, DN, and Shadrivov, IV. "Mechanically tunable bi-layer terahertz metamaterialsMechanically tunable bi-layer terahertz metamaterials (PublishedPublished)." CLEO: Science and Innovations, CLEO-SI 2015 (May 4, 2015): 2267-.  Full Text
    • Bae, K, Kang, G, Cho, SK, Park, W, Kim, K, and Padilla, WJ. "Flexible thin-film black gold membranes with ultrabroadband plasmonic nanofocusing for efficient solar vapour generation." Nature Communications 6 (January 2015): 10103-null.  Full Text
    • Fan, K, and Padilla, WJ. "Dynamic electromagnetic metamaterials." Materials Today 18, no. 1 (January 2015): 39-50.  Full Text
    • Kang, G, Bae, K, Nam, M, Ko, D-H, Kim, K, and Padilla, WJ. "Broadband and ultrahigh optical haze thin films with self-aggregated alumina nanowire bundles for photovoltaic applications." Energy & Environmental Science 8, no. 9 (2015): 2650-2656.  Full Text
    • Liu, L, Chen, W-C, Powell, DA, Padilla, WJ, Karouta, F, Hattori, HT, Neshev, DN, and Shadrivov, IV. "Post-processing approach for tuning multi-layered metamaterials." Applied Physics Letters 105, no. 15 (October 13, 2014): 151102-151102.  Full Text
    • Watts, CM, Shrekenhamer, D, Montoya, J, Lipworth, G, Hunt, J, Sleasman, T, Krishna, S, Smith, DR, and Padilla, WJ. "Terahertz compressive imaging with metamaterial spatial light modulators." Nature Photonics 8, no. 8 (August 2014): 605-609.  Full Text
    • Withayachumnankul, W, Shah, CM, Fumeaux, C, Ung, BS-Y, Padilla, WJ, Bhaskaran, M, Abbott, D, and Sriram, S. "Plasmonic Resonance toward Terahertz Perfect Absorbers." ACS Photonics 1, no. 7 (July 16, 2014): 625-630.  Full Text
    • Shemelya, C, DeMeo, D, Latham, NP, Wu, X, Bingham, C, Padilla, W, and Vandervelde, TE. "Stable high temperature metamaterial emitters for thermophotovoltaic applications." Applied Physics Letters 104, no. 20 (May 19, 2014): 201113-201113.  Full Text
    • Savo, S, Shrekenhamer, D, and Padilla, WJ. "Liquid Crystal Metamaterial Absorber Spatial Light Modulator for THz Applications." Advanced Optical Materials 2, no. 3 (March 2014): 275-279.  Full Text
    • Fan, K, and Padilla, WJ. "Dynamic electromagnetic metamaterials." Materials Today (2014).  Full Text
    • Padilla, WJ. "Sparse imaging with metamaterials at terahertz frequencies." Conference on Lasers and Electro-Optics Europe - Technical Digest 2014-January (January 1, 2014).
    • Padilla, WJ. "Sparse imaging with metamaterials at terahertz frequencies." Optics InfoBase Conference Papers (January 1, 2014).
    • Tanaka, Y, Takano, K, Okui, Y, Chahadih, A, Ghaddar, A, Han, XL, Vaurette, F, Akalin, T, Miyamaru, F, Padilla, WJ, and Hangyo, M. "Terahertz properties of metallic checkerboard patterns and related structures." Proceedings of SPIE - The International Society for Optical Engineering 9275 (January 1, 2014).  Full Text
    • Watts, CM, Shrekenhamer, D, Montoya, J, Lipworth, G, Hunt, J, Sleasman, T, Krishna, S, Smith, DR, and Padilla, WJ. "Coded and compressive THz imaging with metamaterials." Proceedings of Spie the International Society for Optical Engineering 8985 (January 1, 2014).  Full Text
    • Watts, CM, Shrekenhamer, D, Montoya, J, Lipworth, G, Hunt, J, Sleasman, T, Krishna, S, Smith, DR, and Padilla, WJ. "Terahertz compressive imaging with metamaterial spatial light modulators." Nature Photonics 8, no. 8 (January 1, 2014): 605-609.  Full Text
    • Venkatesh, S, Shrekenhamer, D, Xu, W, Sonkusale, S, Padilla, W, and Schurig, D. "Interferometric direction finding with a metamaterial detector." Applied Physics Letters 103, no. 25 (December 16, 2013): 254103-254103.  Full Text
    • Shrekenhamer, D, Montoya, J, Krishna, S, and Padilla, WJ. "Four-Color Metamaterial Absorber THz Spatial Light Modulator." Advanced Optical Materials 1, no. 12 (December 2013): 905-909.  Full Text
    • Siegel, PH, Akalin, T, Beigang, R, Padilla, W, and Rahm, M. "Introduction to the Special Issue." IEEE Transactions on Terahertz Science and Technology 3, no. 6 (November 2013): 689-691.  Full Text
    • Pilon, DV, Lui, CH, Han, T-H, Shrekenhamer, D, Frenzel, AJ, Padilla, WJ, Lee, YS, and Gedik, N. "Spin-induced optical conductivity in the spin-liquid candidate herbertsmithite." Physical Review Letters 111, no. 12 (September 18, 2013): 127401-null.  Full Text
    • Liu, X, and Padilla, WJ. "Dynamic Manipulation of Infrared Radiation with MEMS Metamaterials." Advanced Optical Materials 1, no. 8 (August 2013): 559-562.  Full Text
    • Kang, G, Park, H, Shin, D, Baek, S, Choi, M, Yu, D-H, Kim, K, and Padilla, WJ. "Broadband light-trapping enhancement in an ultrathin film a-Si absorber using whispering gallery modes and guided wave modes with dielectric surface-textured structures." Advanced materials (Deerfield Beach, Fla.) 25, no. 18 (May 2013): 2617-2623.  Full Text
    • Shrekenhamer, D, Watts, CM, and Padilla, WJ. "Terahertz single pixel imaging with an optically controlled dynamic spatial light modulator." Optics Express 21, no. 10 (May 2013): 12507-12518.  Full Text
    • Shrekenhamer, D, Chen, W-C, and Padilla, WJ. "Liquid crystal tunable metamaterial absorber." Physical Review Letters 110, no. 17 (April 25, 2013): 177403-null.  Full Text
    • Chen, W-C, Landy, NI, Kempa, K, and Padilla, WJ. "A Subwavelength Extraordinary-Optical-Transmission Channel in Babinet Metamaterials." Advanced Optical Materials 1, no. 3 (March 2013): 221-226.  Full Text
    • Chen, W-C, Landy, NI, Kempa, K, and Padilla, WJ. "Optical Transmission: A Subwavelength Extraordinary-Optical-Transmission Channel in Babinet Metamaterials (Advanced Optical Materials 3/2013)." Advanced Optical Materials 1, no. 3 (March 2013): 195-195.  Full Text
    • Rahm, M, Li, J-S, and Padilla, WJ. "THz Wave Modulators: A Brief Review on Different Modulation Techniques." Journal of Infrared, Millimeter, and Terahertz Waves 34, no. 1 (January 2013): 1-27.  Full Text
    • Padilla, WJ. "Taming the blackbody with metamaterials for energy harvesting applications." Laser Science, LS 2012 (December 1, 2012).
    • Shrekenhamer, D, Xu, W, Venkatesh, S, Schurig, D, Sonkusale, S, and Padilla, WJ. "Experimental realization of a metamaterial detector focal plane array." Physical review letters 109, no. 17 (October 24, 2012): 177401-.  Full Text
    • Xu, W, Padilla, WJ, and Sonkusale, S. "Loss compensation in metamaterials through embedding of active transistor based negative differential resistance circuits." Optics express 20, no. 20 (September 2012): 22406-22411.  Full Text
    • Watts, CM, Liu, X, and Padilla, WJ. "Metamaterial electromagnetic wave absorbers." Advanced Materials (Deerfield Beach, Fla.) 24, no. 23 (June 2012): OP98-OP181.  Full Text
    • Chen, W-C, Bingham, CM, Mak, KM, Caira, NW, and Padilla, WJ. "Extremely subwavelength planar magnetic metamaterials." Physical Review B 85, no. 20 (May 2012).  Full Text
    • Urzhumov, Y, Chen, W, Bingham, C, Padilla, W, and Smith, DR. "Magnetic levitation of metamaterial bodies enhanced with magnetostatic surface resonances." Physical Review B 85, no. 5 (February 2012).  Full Text  Open Access Copy
    • Chen, W-C, Totachawattana, A, Fan, K, Ponsetto, JL, Strikwerda, AC, Zhang, X, Averitt, RD, and Padilla, WJ. "Single-layer terahertz metamaterials with bulk optical constants." Physical Review B 85, no. 3 (January 2012).  Full Text
    • Tao, H, Kadlec, EA, Strikwerda, AC, Fan, K, Padilla, WJ, Averitt, RD, Shaner, EA, and Zhang, X. "Mems and metamaterial-based terahertz detector." Technical Digest - Solid-State Sensors, Actuators, and Microsystems Workshop (January 1, 2012): 320-323.
    • Chen, W-C, Mock, JJ, Smith, DR, Akalin, T, and Padilla, WJ. "Controlling Gigahertz and Terahertz Surface Electromagnetic Waves with Metamaterial Resonators." Physical Review X 1, no. 2 (December 2011).  Full Text
    • Park, H, Shin, D, Kang, G, Baek, S, Kim, K, and Padilla, WJ. "Broadband optical antireflection enhancement by integrating antireflective nanoislands with silicon nanoconical-frustum arrays." Advanced materials (Deerfield Beach, Fla.) 23, no. 48 (December 2011): 5796-5800.  Full Text
    • Strikwerda, AC, Tao, H, Kadlec, EA, Fan, K, Padilla, WJ, Averitt, RD, Shaner, EA, and Zhang, X. "Metamaterial based terahertz detector." IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves (December 1, 2011).  Full Text
    • Strikwerda, AC, Tao, H, Kadlec, EA, Fan, K, Padilla, WJ, Zhang, X, Shaner, EA, and Averitt, RD. "Metamaterial based terahertz detector." Optics InfoBase Conference Papers (December 1, 2011).
    • Tao, H, Kadlec, EA, Strikwerda, AC, Fan, K, Padilla, WJ, Averitt, RD, Shaner, EA, and Zhang, X. "Microwave and terahertz wave sensing with metamaterials." Optics Express 19, no. 22 (October 2011): 21620-21626.  Full Text
    • Kolb, PW, Salter, TS, McGee, JA, Drew, HD, and Padilla, WJ. "Extreme subwavelength electric GHz metamaterials." Journal of Applied Physics 110, no. 5 (September 2011): 054906-054906.  Full Text
    • Strikwerda, AC, Tao, H, Kadlec, EA, Fan, K, Padilla, WJ, Zhang, X, Shaner, EA, and Averitt, RD. "Metamaterial based terahertz detector." 2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011 (September 1, 2011).
    • Liu, X, Tyler, T, Starr, T, Starr, AF, Jokerst, NM, and Padilla, WJ. "Taming the blackbody with infrared metamaterials as selective thermal emitters." Physical Review Letters 107, no. 4 (July 18, 2011): 045901-null.  Full Text
    • Shrekenhamer, D, Rout, S, Strikwerda, AC, Bingham, C, Averitt, RD, Sonkusale, S, and Padilla, WJ. "High speed terahertz modulation from metamaterials with embedded high electron mobility transistors." Optics Express 19, no. 10 (May 2011): 9968-9975.  Full Text
    • Tao, H, Strikwerda, AC, Fan, K, Padilla, WJ, Zhang, X, and Averitt, RD. "MEMS Based Structurally Tunable Metamaterials at Terahertz Frequencies." Journal of Infrared, Millimeter, and Terahertz Waves 32, no. 5 (May 2011): 580-595.  Full Text
    • Tao, H, Padilla, WJ, Zhang, X, and Averitt, RD. "Recent Progress in Electromagnetic Metamaterial Devices for Terahertz Applications." Ieee Journal of Selected Topics in Quantum Electronics 17, no. 1 (January 2011): 92-101.  Full Text
    • Tao, H, Strikwerda, AC, Liu, M, Mondia, JP, Ekmekci, E, Fan, K, Kaplan, DL, Padilla, WJ, Zhang, X, Averitt, RD, and Omenetto, FG. "Performance enhancement of terahertz metamaterials on ultrathin substrates for sensing applications." Applied Physics Letters 97, no. 26 (December 27, 2011): 261909-261909.  Full Text
    • Rout, S, Shrekenhamer, D, Sonkusale, S, and Padilla, W. "Embedded HEMT/metamaterial composite devices for active terahertz modulation." 2010 23rd Annual Meeting of the IEEE Photonics Society, PHOTINICS 2010 (December 1, 2010): 437-438.  Full Text
    • Tao, H, Strikwerda, A, Fan, K, Padilla, WJ, Zhang, X, and Averitt, RD. "Structurally reconfigurable metamaterials at terahertz frequencies." Optics InfoBase Conference Papers (December 1, 2010).
    • Tao, H, Strikwerda, A, Fan, K, Padilla, WJ, Zhang, X, and Averitt, RD. "Structurally reconfigurable metamaterials at terahertz frequencies." Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010 (October 11, 2010).
    • Peralta, X, Brener, I, Padilla, W, Young, E, Hoffman, A, Cich, M, Averitt, R, Wanke, M, Wright, J, Chen, H-T, O’Hara, J, Taylor, A, Waldman, J, Goodhue, W, Li, J, and Reno, J. "External modulators for TeraHertz Quantum Cascade Lasers based on electrically-driven active metamaterials." Metamaterials 4, no. 2-3 (August 2010): 83-88.  Full Text
    • Peng, Y, Paudel, T, Chen, W-C, Padilla, WJ, Ren, ZF, and Kempa, K. "Percolation and polaritonic effects in periodic planar nanostructures evolving from holes to islands." Applied Physics Letters 97, no. 4 (July 26, 2010): 041901-041901.  Full Text
    • Hao, J, Wang, J, Liu, X, Padilla, WJ, Zhou, L, and Qiu, M. "High performance optical absorber based on a plasmonic metamaterial." Applied Physics Letters 96, no. 25 (June 21, 2010): 251104-251104.  Full Text
    • Tao, H, Bingham, CM, Pilon, D, Fan, K, Strikwerda, AC, Shrekenhamer, D, Padilla, WJ, Zhang, X, and Averitt, RD. "A dual band terahertz metamaterial absorber." Journal of Physics D: Applied Physics 43, no. 22 (June 9, 2010): 225102-225102.  Full Text
    • Lee, K, Jung, Y, Padilla, WJ, and Kim, K. "Elimination of phase singularity to achieve superresolution in lossy metamaterials." Optics express 18, no. 12 (June 2010): 12269-12276.  Full Text
    • Liu, X, Starr, T, Starr, AF, and Padilla, WJ. "Infrared spatial and frequency selective metamaterial with near-unity absorbance." Physical Review Letters 104, no. 20 (May 19, 2010): 207403-null.  Full Text
    • Akalin, T, and Padilla, W. "THz plasmonic waves launchers for metamaterials studies." 2010 IEEE Photonics Society Winter Topicals Meeting Series, WTM 2010 (April 28, 2010): 36-37.  Full Text
    • Schafgans, AA, LaForge, AD, Dordevic, SV, Qazilbash, MM, Padilla, WJ, Burch, KS, Li, ZQ, Komiya, S, Ando, Y, and Basov, DN. "Towards a two-dimensional superconducting state of La(2-x)Sr(x)CuO4 in a moderate external magnetic field." Physical Review Letters 104, no. 15 (April 16, 2010): 157002-null.  Full Text
    • LaForge, AD, Schafgans, AA, Dordevic, SV, Padilla, WJ, Burch, KS, Li, ZQ, Segawa, K, Komiya, S, Ando, Y, Tranquada, JM, and Basov, DN. "Possibility of magnetic-field-induced reconstruction of the Fermi surface in underdoped cuprates: Constraints from infrared magneto-optics." Physical Review B 81, no. 6 (February 2010).  Full Text
    • Liu, X, MacNaughton, S, Shrekenhamer, DB, Tao, H, Selvarasah, S, Totachawattana, A, Averitt, RD, Dokmeci, MR, Sonkusale, S, and Padilla, WJ. "Metamaterials on parylene thin film substrates: Design, fabrication, and characterization at terahertz frequency." Applied Physics Letters 96, no. 1 (January 4, 2010): 011906-011906.  Full Text
    • Akalin, T, and Padilla, W. "Plasmonic waveguides and metamaterial components at terahertz frequencies." Apmc 2009 Asia Pacific Microwave Conference 2009 (December 1, 2009): 2444-2446.  Full Text
    • Tao, H, Bingham, CM, Strikwerda, A, Pilon, D, Shrekenhamer, D, Landy, NI, Fan, K, Padilla, WJ, Zhang, X, and Averitt, RD. "Flexible wide angle terahertz resonant absorber based on perfectly impedance matched metamaterials." Optics InfoBase Conference Papers (December 1, 2009).
    • Tao, H, Strikwerda, A, Fan, K, Bingham, CM, Padilla, WJ, Zhang, X, and Averitt, RD. "Flexible terahertz metamaterials on polyimide substrates." Optics InfoBase Conference Papers (December 1, 2009).
    • Tao, H, Strikwerda, A, Fan, K, Bingham, CM, Padilla, WJ, Zhang, X, and Averitt, RD. "Flexible terahertz metamaterials on polyimide substrates." 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009 (November 18, 2009).
    • Tao, H, Strikwerda, AC, Fan, K, Bingham, C, Landy, NI, Shrekenhamer, D, Pilon, D, Padilla, WJ, Zhang, X, and Averitt, RD. "Flexible and reconfigurable terahertz metamaterials." Proceedings of SPIE - The International Society for Optical Engineering 7394 (November 18, 2009).  Full Text
    • Chen, HT, Padilla, WJ, Cich, MJ, Azad, AK, Averitt, RD, and Taylor, AJ. "A broadband terahertz metamaterial electrical modulator." 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009 (November 16, 2009).
    • Peralta, XG, Brener, I, Padilla, WJ, Young, EW, Hoffman, AJ, Cich, MJ, Averitt, RD, Wanke, MC, Wright, JB, Chen, HT, O'Hara, JF, Taylor, AJ, Waldman, J, Goodhue, WD, and Li, J. "External modulation of terahertz quantum cascade lasers using electrically-driven active metamaterials." 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009 (November 16, 2009).
    • Tao, H, Bingham, CM, Strikwerda, A, Pilon, D, Shrekenhamer, D, Landy, NI, Fan, K, Padilla, WJ, Zhang, X, and Averitt, RD. "Flexible wide angle terahertz resonant absorber based on perfectly impedance matched metamaterials." 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009 (November 16, 2009).
    • Tao, H, Strikwerda, AC, Fan, K, Padilla, WJ, Zhang, X, and Averitt, RD. "Reconfigurable terahertz metamaterials." Physical Review Letters 103, no. 14 (October 2, 2009): 147401-null.  Full Text
    • Landy, NI, and Padilla, WJ. "Guiding light with conformal transformations." Optics Express 17, no. 17 (August 2009): 14872-14879.  Full Text
    • Tao, H, Strikwerda, A, Fan, K, Padilla, WJ, Averitt, RD, and Zhang, X. "Thrahertz metamaterials with simultaneously negative electric and magnetic resonance based on bimaterial pop up structures." Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS) (June 1, 2009): 108-111.  Full Text
    • Peralta, XG, Wanke, MC, Arrington, CL, Williams, JD, Brener, I, Strikwerda, A, Averitt, RD, Padilla, WJ, Smirnova, E, Taylor, AJ, and O’Hara, JF. "Large-area metamaterials on thin membranes for multilayer and curved applications at terahertz and higher frequencies." Applied Physics Letters 94, no. 16 (April 20, 2009): 161113-161113.  Full Text
    • Chen, H-T, Padilla, WJ, Cich, MJ, Azad, AK, Averitt, RD, and Taylor, AJ. "A metamaterial solid-state terahertz phase modulator." Nature Photonics 3, no. 3 (March 2009): 148-151.  Full Text
    • LaForge, AD, Padilla, WJ, Burch, KS, Li, ZQ, Schafgans, AA, Segawa, K, Ando, Y, and Basov, DN. "Magnetic field induced modification of superfluid density and interplane spectral weight in." Physical Review B 79, no. 10 (March 2009).  Full Text
    • Landy, NI, Bingham, CM, Tyler, T, Jokerst, N, Smith, DR, and Padilla, WJ. "Design, theory, and measurement of a polarization-insensitive absorber for terahertz imaging." Physical Review B 79, no. 12 (March 2009).  Full Text
    • Li, ZQ, Tsai, SW, Padilla, WJ, Dordevic, SV, Burch, KS, Wang, YJ, and Basov, DN. "Erratum: Infrared probe of the anomalous magnetotransport of highly oriented pyrolytic graphite in the extreme quantum limit [Phys. Rev. B 74 , 195404 (2006)]." Physical Review B 79, no. 7 (February 2009).  Full Text
    • Peralta, XG, Brener, I, Padilla, WJ, Young, EW, Hoffman, AJ, Cich, MJ, Averitt, RD, Wanke, MC, Wright, JB, Chen, H-T, O'Hara, JF, Taylor, AJ, Waldman, J, Goodhue, WD, and Li, J. "External modulation of terahertz quantum cascade lasers using electrically-driven active metamaterials." 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009 (2009).
    • Tao, H, Strikwerda, AC, Fan, K, Bingham, CM, Padilla, WJ, Zhang, X, and Averitt, RD. "Terahertz metamaterials on free-standing highly-flexible polyimide substrates." Journal of Physics D: Applied Physics 41, no. 23 (December 7, 2008): 232004-232004.  Full Text
    • Peralta, XG, Arlington, CL, Williams, JD, Strikwerda, A, Averitt, RD, Padilla, WJ, O'Hara, JF, and Brener, I. "Terahertz metamaterials on thin silicon nitride membranes." Materials Research Society Symposium Proceedings 1077 (December 1, 2008): 34-40.
    • Tao, H, Bingham, CM, Strikwerda, AC, Pilon, D, Shrekenhamer, D, Landy, NI, Fan, K, Zhang, X, Padilla, WJ, and Averitt, RD. "Highly flexible wide angle of incidence terahertz metamaterial absorber: Design, fabrication, and characterization." Physical Review B 78, no. 24 (December 2008).  Full Text
    • Tao, H, Landy, NI, Fan, K, Strikwerda, AC, Padilla, WJ, Averitt, RD, and Zhang, X. "Flexible terahertz metamaterials: Towards a terahertz metamaterial invisible cloak." Technical Digest - International Electron Devices Meeting, IEDM (December 1, 2008).  Full Text
    • Yuan, Y, Bingham, C, Tyler, T, Palit, S, Hand, TH, Padilla, WJ, Jokerst, NM, and Cummer, SA. "A dual-resonant terahertz metamaterial based on single-particle electric-field-coupled resonators." Applied Physics Letters 93, no. 19 (November 10, 2008): 191110-191110.  Full Text
    • Bingham, CM, Tao, H, Liu, X, Averitt, RD, Zhang, X, and Padilla, WJ. "Planar wallpaper group metamaterials for novel terahertz applications." Optics Express 16, no. 23 (November 2008): 18565-18575.  Full Text
    • Peralta, XG, Arrington, CL, Wanke, MC, Brener, I, Williams, JD, Smirnova, E, Taylor, AJ, O'Hara, JF, Strikwerda, A, Averitt, RD, and Padilla, WJ. "Flexible, large-area metamaterials fabricated on thin silicon nitride membranes." 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS (September 15, 2008).  Full Text
    • LaForge, AD, Padilla, WJ, Burch, KS, Li, ZQ, Schafgans, AA, Segawa, K, Ando, Y, and Basov, DN. "Sum rules and interlayer infrared response of the high temperature YBa2Cu3Oy superconductor in an external magnetic field." Physical review letters 101, no. 9 (August 29, 2008): 097008-.  Full Text
    • Yuan, Y, Bingham, C, Tyler, T, Palit, S, Hand, TH, Padilla, WJ, Smith, DR, Jokerst, NM, and Cummer, SA. "Dual-band planar electric metamaterial in the terahertz regime." Opt Express 16, no. 13 (June 23, 2008): 9746-9752.  Link to Item
    • Landy, NI, Sajuyigbe, S, Mock, JJ, Smith, DR, and Padilla, WJ. "Perfect metamaterial absorber." Physical Review Letters 100, no. 20 (May 21, 2008): 207402-null.  Full Text
    • Chen, H-T, O'Hara, JF, Azad, AK, Taylor, AJ, Averitt, RD, Shrekenhamer, DB, and Padilla, WJ. "Experimental demonstration of frequency-agile terahertz metamaterials." Nature Photonics 2, no. 5 (May 2008): 295-298.  Full Text
    • Tao, H, Landy, NI, Bingham, CM, Zhang, X, Averitt, RD, and Padilla, WJ. "A metamaterial absorber for the terahertz regime: design, fabrication and characterization." Optics Express 16, no. 10 (May 2008): 7181-7188.  Full Text
    • Brener, I, Peralta, XG, Padilla, WJ, Young, EW, Hoffman, AJ, Cich, MJ, Averitt, RD, Wanke, MC, Wright, JB, Chen, HT, O'Hara, JF, Taylor, AJ, Waldman, J, Goodhue, WD, and Li, J. "External modulation of terahertz quantum cascade lasers using metamaterials." Optics InfoBase Conference Papers (January 1, 2008).
    • Chen, H-T, Palit, S, Tyler, T, Bingham, CM, Zide, JMO, O'Hara, JF, Smith, DR, Gossard, AC, Averitt, RD, Padilla, WJ, Jokerst, NM, and Taylor, AJ. "Hybrid metamaterials enable fast electrical modulation of freely propagating terahertz waves." Applied Physics Letters 93, no. 9 (2008).  Full Text
    • Hand, TH, Yu, Y, Palit, S, Bingham, C, Rahm, M, Smith, DR, Padilla, WJ, Jokerst, N, and Cummer, SA. "Dual-band planar electric THz metamaterial with resonator yield analysis." 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS (2008).  Full Text
    • Hand, TH, Yuan, Y, Palit, S, Bingham, C, Rahm, M, Smith, DR, Padilla, WJ, Jokerst, N, and Cummer, SA. "Dual-band planar electric THz metamaterial with resonator yield analysis." Optics InfoBase Conference Papers (January 1, 2008).
    • Hand, TH, Yuan, Y, Palit, S, Bingham, C, Rahm, M, Smith, DR, Padilla, WJ, Jokerst, N, and Cummer, SA. "Dual-band planar electric THz metamaterial with resonator yield analysis." Optics InfoBase Conference Papers (January 1, 2008).
    • Hand, TH, Yuan, Y, Palit, S, Bingham, C, Rahm, M, Smith, DR, Padilla, WJ, Jokerst, N, and Cummer, SA. "Dual-band planar electric THz metamaterial with resonator yield analysis." Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series (2008).  Full Text
    • Peralta, XG, Arrington, CL, Wanke, MC, Brener, I, Williams, JD, Smirnova, E, Taylor, AJ, O'Hara, JF, Strikwerda, A, Averitt, RD, and Padilla, WJ. "Flexible, large-area metamaterials fabricated on thin silicon nitride membranes." Optics InfoBase Conference Papers (January 1, 2008).
    • Tao, H, Strikwerda, A, Bingham, C, Padilla, WJ, Zhang, X, and Averitt, RD. "Dynamical control of terahertz metamaterial resonance response using bimaterial cantilevers." Progress in Electromagnetics Research Symposium (January 1, 2008): 856-859.
    • Averitt, RD, Padilla, WJ, Chen, HT, O'Hara, JF, Taylor, AJ, Highstrete, C, Lee, M, Zide, JMO, Bank, SR, and Gossard, AC. "Terahertz metamaterial devices." Proceedings of SPIE - The International Society for Optical Engineering 6772 (December 1, 2007).  Full Text
    • Chen, HT, Padilla, WJ, Zide, JMO, Bank, SR, Gossard, AC, Highstrete, C, Lee, M, O'Hara, JF, Taylor, AJ, and Averitt, RD. "Active metamaterials: A novel approach to manipulate terahertz waves: Invited paper." IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics (December 1, 2007): 337-339.
    • Landy, NI, Chen, HT, OHara, JF, Zide, JMO, Gossard, AC, Highstrete, C, Lee, M, Taylor, AJ, Averitt, RD, and Padilla, WJ. "Metamaterials for novel terahertz and millimeter wave devices." Conference Proceedings of the International Symposium on Signals, Systems and Electronics (December 1, 2007): 151-156.  Full Text
    • Padilla, WJ. "Semiconductors: a new class of metamaterials." Nature Materials 6, no. 12 (December 2007): 922-923.  Full Text
    • LaForge, AD, Padilla, WJ, Burch, KS, Li, ZQ, Dordevic, SV, Segawa, K, Ando, Y, and Basov, DN. "Interlayer electrodynamics and unconventional vortex state in." Physical Review B 76, no. 5 (August 2007).  Full Text
    • Chen, H-T, Padilla, WJ, Zide, JMO, Bank, SR, Gossard, AC, Taylor, AJ, and Averitt, RD. "Ultrafast optical switching of terahertz metamaterials fabricated on ErAs/GaAs nanoisland superlattices." Optics Letters 32, no. 12 (June 2007): 1620-1622.  Full Text
    • O'Hara, JF, Smirnova, E, Chen, H-T, Taylor, AJ, Averitt, RD, Highstrete, C, Lee, M, and Padilla, AJ. "Properties of Planar Electric Metamaterials for Novel TeraHertz Applications." Journal of Nanoelectronics and Optoelectronics 2, no. 1 (April 1, 2007): 90-95.  Full Text
    • Nemat-Nasser, SC, Amirkhizi, AV, Padilla, WJ, Basov, DN, Nemat-Nasser, S, Bruzewicz, D, and Whitesides, G. "Terahertz plasmonic composites." Physical review. E, Statistical, nonlinear, and soft matter physics 75, no. 3 Pt 2 (March 27, 2007): 036614-.  Full Text
    • Driscoll, T, Basov, DN, Padilla, WJ, Mock, JJ, and Smith, DR. "Electromagnetic characterization of planar metamaterials by oblique angle spectroscopic measurements." Physical Review B 75, no. 11 (March 2007).  Full Text
    • Chen, H-T, O'Hara, JF, Taylor, AJ, Averitt, RD, Highstrete, C, Lee, M, and Padilla, WJ. "Complementary planar terahertz metamaterials." Optics Express 15, no. 3 (February 2007): 1084-1095.  Full Text
    • Padilla, WJ. "Group theoretical description of artificial electromagnetic metamaterials." Optics Express 15, no. 4 (February 2007): 1639-1646.  Full Text
    • Chen, H-T, Padilla, WJ, Zide, JMO, Gossard, AC, Taylor, AJ, and Averitt, RD. "Terahertz switch/modulator based on metamaterials." Optics InfoBase Conference Papers (2007).
    • Chen, HT, O'Hara, JF, Taylor, AJ, Averitt, RD, Highstrete, C, Lee, M, and Padilla, WJ. "Novel terahertz electric metamaterials." Optics InfoBase Conference Papers (January 1, 2007).
    • Chen, HT, Padilla, WJ, Zide, JMO, Gossard, AC, Taylor, AJ, and Averitt, RD. "Electrical control of terahertz metamaterials." Optics InfoBase Conference Papers (January 1, 2007).
    • O'Hara, JF, Chen, HT, Taylor, AJ, Averitt, RD, and Padilla, WJ. "Dynamically frequency tunable terahertz metamaterials." Optics InfoBase Conference Papers (January 1, 2007).
    • O'Hara, JF, Chen, HT, Taylor, AJ, Averitt, RD, and Padilla, WJ. "Split-ring resonator enhanced terahertz antenna." Optics InfoBase Conference Papers (January 1, 2007).
    • O'Hara, JF, Smirnova, E, Chen, H-T, Taylor, AJ, Averitt, RD, Highstrete, C, Lee, M, and Padilla, WJ. "Properties of novel terahertz electric metamaterials." Optics InfoBase Conference Papers (2007).
    • Padilla, WJ, Aronsson, MT, Highstrete, C, Lee, M, Taylor, AJ, and Averitt, RD. "Electrically resonant terahertz metamaterials: Theoretical and experimental investigations." Physical Review B 75, no. 4 (January 2007).  Full Text
    • Padilla, WJ, Taylor, AJ, Highstrete, C, Lee, M, Averitt, RD, Padilla, WJ, Taylor, AJ, Highstrete, C, Lee, M, and Averitt, RD. "Dynamical electric and magnetic metamaterial response at terahertz frequenciesDynamical electric metamaterial response at terahertz frequencies (PublishedPublished)." Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006 (December 1, 2006).  Full Text
    • Chen, H-T, Padilla, WJ, Zide, JMO, Gossard, AC, Taylor, AJ, and Averitt, RD. "Active terahertz metamaterial devices." Nature 444, no. 7119 (November 2006): 597-600.  Full Text
    • Li, ZQ, Tsai, S-W, Padilla, WJ, Dordevic, SV, Burch, KS, Wang, YJ, and Basov, DN. "Infrared probe of the anomalous magnetotransport of highly oriented pyrolytic graphite in the extreme quantum limit." Physical Review B 74, no. 19 (November 2006).  Full Text
    • Smith, DR, Gollub, J, Mock, JJ, Padilla, WJ, and Schurig, D. "Calculation and measurement of bianisotropy in a split ring resonator metamaterial." Journal of Applied Physics 100, no. 2 (July 15, 2006): 024507-024507.  Full Text
    • Padilla, WJ, Basov, DN, and Smith, DR. "Negative refractive index metamaterials." Materials Today 9, no. 7-8 (July 2006): 28-35.  Full Text
    • Padilla, WJ, Taylor, AJ, Highstrete, C, Lee, M, and Averitt, RD. "Dynamical electric and magnetic metamaterial response at terahertz frequencies." Physical review letters 96, no. 10 (March 13, 2006): 107401-.  Full Text
    • Padilla, WJ, Smith, DR, and Basov, DN. "Spectroscopy of metamaterials from infrared to optical frequencies." Journal of the Optical Society of America B 23, no. 3 (March 1, 2006): 404-404.  Full Text
    • Chen, H-T, Padilla, WJ, Zide, JMO, Gossard, AC, Taylor, AJ, and Averitt, RD. "Active terahertz metamaterial devices." Nature 444, no. 7119 (2006): 597-600.  Full Text
    • Padilla, WJ, Aronsson, MT, Highstrete, C, Lee, M, Taylor, AJ, and Averitt, RD. "Novel electrically resonant terahertz metamaterials." Optics InfoBase Conference Papers (January 1, 2006).
    • Padilla, WJ, Taylor, AJ, Highstrete, C, Lee, M, and Averitt, RD. "Dynamical electric metamaterial response at Terahertz frequencies." Optics InfoBase Conference Papers (2006).
    • Padilla, WJ, Taylor, AJ, Highstrete, C, Lee, M, and Averitt, RD. "Dynamical electric metamaterial response at terahertz frequencies." Optics InfoBase Conference Papers (2006).
    • Martin, MC, Zhao, H, Liddle, A, Anderson, EH, Padilla, WJ, Schurig, D, and Smith, DR. "Fabrication and optical measurements of nanoscale meta-materials: Terahertz and beyond." The Joint 30th International Conference on Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 2005. IRMMW-THz 2005 1 (December 1, 2005): 34-35.
    • Lee, YS, Li, ZQ, Padilla, WJ, Dordevic, SV, Homes, CC, Segawa, K, Ando, Y, and Basov, DN. "Strong-coupling effects in cuprate high- superconductors by magneto-optical studies." Physical Review B 72, no. 17 (November 2005).  Full Text
    • Padilla, WJ, Dumm, M, Komiya, S, Ando, Y, and Basov, DN. "Infrared signatures of hole and spin stripes in." Physical Review B 72, no. 20 (November 2005).  Full Text
    • Lee, YS, Segawa, K, Li, ZQ, Padilla, WJ, Dumm, M, Dordevic, SV, Homes, CC, Ando, Y, and Basov, DN. "Electrodynamics of the nodal metal state in weakly doped high- cuprates." Physical Review B 72, no. 5 (August 2005).  Full Text
    • Padilla, WJ, Lee, YS, Dumm, M, Blumberg, G, Ono, S, Segawa, K, Komiya, S, Ando, Y, and Basov, DN. "Constant effective mass across the phase diagram of high- cuprates." Physical Review B 72, no. 6 (August 2005).  Full Text
    • Padilla, WJ, Yen, TJ, Fang, N, Vier, DC, Smith, DR, Pendry, JB, Zhang, X, and Basov, DN. "Infrared spectroscopy and ellipsometry of magnetic metamaterials." Progress in Biomedical Optics and Imaging - Proceedings of SPIE 5732 (July 21, 2005): 460-469.  Full Text
    • Padilla, WJ, Li, ZQ, Burch, KS, Lee, YS, Mikolaitis, KJ, and Basov, DN. "Broadband multi-interferometer spectroscopy in high magnetic fields: From THz to visible." Review of Scientific Instruments 75, no. 11 (November 2004): 4710-4717.  Full Text
    • Yen, TJ, Padilla, WJ, Fang, N, Vier, DC, Smith, DR, Pendry, JB, Basov, DN, and Zhang, X. "Terahertz magnetic response from artificial materials." Science (New York, N.Y.) 303, no. 5663 (March 2004): 1494-1496.  Full Text
    • Basov, DN, Dordevic, SV, Singley, EJ, Padilla, WJ, Burch, K, Elenewski, JE, Greene, LH, Morris, J, and Schickling, R. "Subterahertz spectroscopy at He-3 temperatures." Review of Scientific Instruments 74, no. 11 (November 2003): 4703-4710.  Full Text
    • Wu, D, Fang, N, Sun, C, Zhang, X, Padilla, WJ, Basov, DN, Smith, DR, and Schultz, S. "Terahertz plasmonic high pass filter." Applied Physics Letters 83, no. 1 (July 7, 2003): 201-203.  Full Text
    • Wu, D, Fang, N, Sun, C, Zhang, X, Padilla, WJ, Basov, DN, Smith, DR, and Schultz, S. "Artificial plasmonic metamaterial fabricated by micro-stereolithography." American Society of Mechanical Engineers, Micro-Electromechanical Systems Division Publication (MEMS) 5 (January 1, 2003): 89-91.
    • Padilla, WJ, Mandrus, D, and Basov, DN. "Searching for the Slater transition in the pyrochlore Cd2Os2O7 with infrared spectroscopy." Physical Review B - Condensed Matter and Materials Physics 66, no. 3 (July 15, 2002): 351201-351205.
    • Padilla, WJ, Mandrus, D, and Basov, DN. "Searching for the Slater transition in the pyrochlore with infrared spectroscopy." Physical Review B 66, no. 3 (July 2002).  Full Text
    • Padilla, WJ, Mandrus, D, and Basov, DN. "Searching for the Slater transition in the pyrochlore Cd₂Os₂O₇ with infrared spectroscopy." Physical Review B - Condensed Matter and Materials Physics 66, no. 3 (2002): 351201-351205.
    • Smith, DR, Padilla, WJ, Vier, DC, Nemat-Nasser, SC, and Schultz, S. "Composite medium with simultaneously negative permeability and permittivity." Physical Review Letters 84, no. 18 (May 2000): 4184-4187.  Full Text
    • Smith, DR, Padilla, W, Vier, DC, Nemat-Nasser, SC, and Schultz, S. "Negative permeability from split ring resonator arrays." Conference on Lasers and Electro-Optics Europe - Technical Digest (January 1, 2000): 49-.
    • Smith, DR, Vier, DC, Padilla, W, Nemat-Nasser, SC, and Schultz, S. "Loop-wire medium for investigating plasmons at microwave frequencies." Applied Physics Letters 75, no. 10 (September 6, 1999): 1425-1427.  Full Text
• Teaching & Mentoring
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  Recent Courses

  • ECE 270L: Introduction to Electromagnetic Fields 2018
  • ECE 571: Electromagnetic Theory 2018
  • ECE 899: Special Readings in Electrical Engineering 2018
  • BME 552: Advanced Optics 2017
  • ECE 230L: Introduction to Microelectronic Devices and Circuits 2017
  • ECE 541: Advanced Optics 2017
  • PHYSICS 621: Advanced Optics 2017

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