Broadband light-trapping enhancement in an ultrathin film a-Si absorber using whispering gallery modes and guided wave modes with dielectric surface-textured structures.
Publication
, Journal Article
Kang, G; Park, H; Shin, D; Baek, S; Choi, M; Yu, D-H; Kim, K; Padilla, WJ
Published in: Advanced materials (Deerfield Beach, Fla.)
May 2013
An embedded nanosphere dielectric structure on an a-Si ultrathin film improves weighted absorption from 23.8% to 39.9%. The PMMA embedding layer offers a guided wave mode as well as mechanical robustness, in addition to the resonant whispering gallery modes coupling. Broadband light-trapping enhancements are observed by dielectric surface textured structures of hemispheres, nanocones, nanospheres, or embedded nanospheres.
Duke Scholars
Altmetric Attention Stats
Dimensions Citation Stats
Published In
Advanced materials (Deerfield Beach, Fla.)
DOI
EISSN
1521-4095
ISSN
0935-9648
Publication Date
May 2013
Volume
25
Issue
18
Start / End Page
2617 / 2623
Related Subject Headings
- Nanoscience & Nanotechnology
- 51 Physical sciences
- 40 Engineering
- 34 Chemical sciences
- 09 Engineering
- 03 Chemical Sciences
- 02 Physical Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Kang, G., Park, H., Shin, D., Baek, S., Choi, M., Yu, D.-H., … Padilla, W. J. (2013). 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(18), 2617–2623. https://doi.org/10.1002/adma.201204596
Kang, Gumin, Haesung Park, Dongheok Shin, Seunghwa Baek, Minjung Choi, Dai-Hyuk Yu, Kyoungsik Kim, and Willie J. Padilla. “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): 2617–23. https://doi.org/10.1002/adma.201204596.
Kang G, Park H, Shin D, Baek S, Choi M, Yu D-H, et al. 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). 2013 May;25(18):2617–23.
Kang, Gumin, et al. “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.), vol. 25, no. 18, May 2013, pp. 2617–23. Epmc, doi:10.1002/adma.201204596.
Kang G, Park H, Shin D, Baek S, Choi M, Yu D-H, Kim K, 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). 2013 May;25(18):2617–2623.
Published In
Advanced materials (Deerfield Beach, Fla.)
DOI
EISSN
1521-4095
ISSN
0935-9648
Publication Date
May 2013
Volume
25
Issue
18
Start / End Page
2617 / 2623
Related Subject Headings
- Nanoscience & Nanotechnology
- 51 Physical sciences
- 40 Engineering
- 34 Chemical sciences
- 09 Engineering
- 03 Chemical Sciences
- 02 Physical Sciences