skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Luminescence of zinc oxide nanorods

Abstract

The spectra of spontaneous and stimulated emission of ZnO nanorods grown by two low-temperature procedures are studied. Stimulated emission at 385 nm is observed at room temperature in CVD ZnO nanocrystals pumped by the nitrogen laser radiation at the wavelength 337 nm. The threshold pumping power density for lasing exitonic recombination is {approx}600 kW/cm{sup 2}.

Authors:
 [1];  [2]; ; ;  [3]; ;  [2];  [4]
  1. Russian Academy of Sciences, Institute of Solid State Physics (Russian Federation), E-mail: emelch@issp.ac.ru
  2. Russian Academy of Sciences, Institute of Microelectronics Technology and High Purity Materials (Russian Federation)
  3. Russian Academy of Sciences, Institute of Solid State Physics (Russian Federation)
  4. Universite P. et M. Curie (France)
Publication Date:
OSTI Identifier:
21088443
Resource Type:
Journal Article
Resource Relation:
Journal Name: Semiconductors; Journal Volume: 41; Journal Issue: 2; Other Information: DOI: 10.1134/S1063782607020121; Copyright (c) 2007 Nauka/Interperiodica; Article Copyright (c) 2007 Pleiades Publishing, Ltd; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; CHEMICAL VAPOR DEPOSITION; LASER RADIATION; LUMINESCENCE; NANOSTRUCTURES; SPECTRA; STIMULATED EMISSION; TEMPERATURE RANGE 0273-0400 K; ZINC OXIDES

Citation Formats

Emel'chenko, G. A., Gruzintsev, A. N., Kulakov, A. B., Samarov, E. N., Karpov, I. A., Red'kin, A. N., Yakimov, E. E., and Barthou, C. Luminescence of zinc oxide nanorods. United States: N. p., 2007. Web. doi:10.1134/S1063782607020121.
Emel'chenko, G. A., Gruzintsev, A. N., Kulakov, A. B., Samarov, E. N., Karpov, I. A., Red'kin, A. N., Yakimov, E. E., & Barthou, C. Luminescence of zinc oxide nanorods. United States. doi:10.1134/S1063782607020121.
Emel'chenko, G. A., Gruzintsev, A. N., Kulakov, A. B., Samarov, E. N., Karpov, I. A., Red'kin, A. N., Yakimov, E. E., and Barthou, C. Thu . "Luminescence of zinc oxide nanorods". United States. doi:10.1134/S1063782607020121.
@article{osti_21088443,
title = {Luminescence of zinc oxide nanorods},
author = {Emel'chenko, G. A. and Gruzintsev, A. N. and Kulakov, A. B. and Samarov, E. N. and Karpov, I. A. and Red'kin, A. N. and Yakimov, E. E. and Barthou, C.},
abstractNote = {The spectra of spontaneous and stimulated emission of ZnO nanorods grown by two low-temperature procedures are studied. Stimulated emission at 385 nm is observed at room temperature in CVD ZnO nanocrystals pumped by the nitrogen laser radiation at the wavelength 337 nm. The threshold pumping power density for lasing exitonic recombination is {approx}600 kW/cm{sup 2}.},
doi = {10.1134/S1063782607020121},
journal = {Semiconductors},
number = 2,
volume = 41,
place = {United States},
year = {Thu Feb 15 00:00:00 EST 2007},
month = {Thu Feb 15 00:00:00 EST 2007}
}