Temperature dependent distinct coupling and dispersions of heavy- and light-hole excitonic polaritons in ZnO
Publication
, Journal Article
Zheng, CC; Xu, SJ; Ning, JQ; Chen, YN; Zhang, F; Che, CM
Published in: Applied Physics Letters
May 28, 2012
Distinct coupling behavior of heavy- and light-hole excitonic polaritons in ZnO was unveiled by investigating the optical reflectance spectra of a high quality ZnO single crystal as a function of temperature both experimentally and theoretically. A resonance like coupling region was found at a temperature of around 50 K at which several relevant physical quantities such as the transverse exciton transition energy, polarizability, and damping parameters of the two kinds of excitonic polaritons were revealed to overturn. Calculated dispersions correctly reflect the nature of coupled photon and exciton and reproduce the spectral structures of the interacting polaritons. © 2012 American Institute of Physics.
Duke Scholars
Published In
Applied Physics Letters
DOI
ISSN
0003-6951
Publication Date
May 28, 2012
Volume
100
Issue
22
Related Subject Headings
- Applied Physics
- 51 Physical sciences
- 40 Engineering
- 10 Technology
- 09 Engineering
- 02 Physical Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Zheng, C. C., Xu, S. J., Ning, J. Q., Chen, Y. N., Zhang, F., & Che, C. M. (2012). Temperature dependent distinct coupling and dispersions of heavy- and light-hole excitonic polaritons in ZnO. Applied Physics Letters, 100(22). https://doi.org/10.1063/1.4722933
Zheng, C. C., S. J. Xu, J. Q. Ning, Y. N. Chen, F. Zhang, and C. M. Che. “Temperature dependent distinct coupling and dispersions of heavy- and light-hole excitonic polaritons in ZnO.” Applied Physics Letters 100, no. 22 (May 28, 2012). https://doi.org/10.1063/1.4722933.
Zheng CC, Xu SJ, Ning JQ, Chen YN, Zhang F, Che CM. Temperature dependent distinct coupling and dispersions of heavy- and light-hole excitonic polaritons in ZnO. Applied Physics Letters. 2012 May 28;100(22).
Zheng, C. C., et al. “Temperature dependent distinct coupling and dispersions of heavy- and light-hole excitonic polaritons in ZnO.” Applied Physics Letters, vol. 100, no. 22, May 2012. Scopus, doi:10.1063/1.4722933.
Zheng CC, Xu SJ, Ning JQ, Chen YN, Zhang F, Che CM. Temperature dependent distinct coupling and dispersions of heavy- and light-hole excitonic polaritons in ZnO. Applied Physics Letters. 2012 May 28;100(22).
Published In
Applied Physics Letters
DOI
ISSN
0003-6951
Publication Date
May 28, 2012
Volume
100
Issue
22
Related Subject Headings
- Applied Physics
- 51 Physical sciences
- 40 Engineering
- 10 Technology
- 09 Engineering
- 02 Physical Sciences