The laser-induced electron-hole liquid in the diamond: critical lattice temperature and non-equilibrium carrier density E. I. Lipatov, D. E. Genin, D. V. Grigoriev, V. F. Tarasenko
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ArticleSubject(s): электронно-дырочная жидкость | алмазы | люминесценция | ультрафиолетовое излучениеGenre/Form: статьи в журналах Online resources: Click here to access online
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Proceedings of SPIE Vol. 9810 : XII International Conference on Atomic and Molecular Pulsed Lasers, 13–18 September 2015, Tomsk, Russian Federation. P. 98101G-1-98101G-14Abstract: Integrated photoluminescence spectra of two diamond samples under laser radiation excitation at 193 and 222 nm, depending on the temperature in the range of 80-300 K and the peak intensity in the range of 7-13 MW/cm2, were investigated. At temperatures below 200 K, and the peak intensity of more than 10 MW/cm2 of laser radiation at 222 nm, the radiative recombination band of electron-hole liquid was observed in integrated photoluminescence spectra of CVD diamond sample. © (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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Integrated photoluminescence spectra of two diamond samples under laser radiation excitation at 193 and 222 nm, depending on the temperature in the range of 80-300 K and the peak intensity in the range of 7-13 MW/cm2, were investigated. At temperatures below 200 K, and the peak intensity of more than 10 MW/cm2 of laser radiation at 222 nm, the radiative recombination band of electron-hole liquid was observed in integrated photoluminescence spectra of CVD diamond sample. © (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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