Photoluminescence lineshape of ZnO
Por:
Ullrich B., Singh A.K., Bhowmick M., Barik P., Ariza-Flores D., Xi H., Tomm J.W.
Publicada:
1 dic 2014
Resumen:
The merger of the absorption coefficient dispersion, retrieved from
transmission by the modified Urbach rule introduced by Ullrich and
Bouchenaki [Jpn. J. Appl. Phys. 30, L1285, 1991], with the extended
Roosbroeck-Shockley relation reveals that the optical absorption in ZnO
distinctively determines the photoluminescence lineshape. Additionally,
the ab initio principles employed enable the accurate determination of
the carrier lifetime without further specific probing techniques. (C)
2014 Author(s).
Filiaciones:
Ullrich B.:
Univ Nacl Autonoma Mexico, Inst Ciencias Fis, Cuernavaca 62210, Morelos, Mexico
Instituto de Ciencias Físicas, Universidad Nacional Autónoma de México, Cuernavaca, Morelos, 62210, Mexico
Ullrich Photonics LLC, Wayne, OH 43466, United States
Singh A.K.:
Univ Nacl Autonoma Mexico, Inst Ciencias Fis, Cuernavaca 62210, Morelos, Mexico
Instituto de Ciencias Físicas, Universidad Nacional Autónoma de México, Cuernavaca, Morelos, 62210, Mexico
Bhowmick M.:
Univ Nacl Autonoma Mexico, Inst Ciencias Fis, Cuernavaca 62210, Morelos, Mexico
Instituto de Ciencias Físicas, Universidad Nacional Autónoma de México, Cuernavaca, Morelos, 62210, Mexico
School of Science and Technology, Nazarbayev University, Astana, 010000, Kazakhstan
Barik P.:
Univ Nacl Autonoma Mexico, Inst Ciencias Fis, Cuernavaca 62210, Morelos, Mexico
Instituto de Ciencias Físicas, Universidad Nacional Autónoma de México, Cuernavaca, Morelos, 62210, Mexico
Ariza-Flores D.:
Univ Nacl Autonoma Mexico, Inst Ciencias Fis, Cuernavaca 62210, Morelos, Mexico
Instituto de Ciencias Físicas, Universidad Nacional Autónoma de México, Cuernavaca, Morelos, 62210, Mexico
Xi H.:
Department of Physics and Astronomy, Bowling Green State University, Bowling Green, OH 43403-0209, United States
Tomm J.W.:
Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie, Max-Born-Strasse 2A, Berlin, D-12489, Germany
All Open Access, Gold
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