Temperature-dependent photocarrier recombination dynamics in Cu{sub 2}ZnSnS{sub 4} single crystals

Time-resolved photoluminescence (PL) measurements have been used to study the temperature-dependent photocarrier recombination dynamics in Cu{sub 2}ZnSnS{sub 4} (CZTS) single crystals. We found a significant change of nearly four orders of magnitude of the PL decay time, from microseconds at low tem...

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Veröffentlicht in:	Applied physics letters 2014-02, Vol.104 (8)
Hauptverfasser:	Phuong, Le Quang, Kanemitsu, Yoshihiko, Japan Science and Technology Agency, CREST, Uji, Kyoto 611-0011, Okano, Makoto, Yamada, Yasuhiro, Nagaoka, Akira, Yoshino, Kenji
Format:	Artikel
Sprache:	eng
Schlagworte:	CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY CONVERSION COPPER COMPOUNDS EFFICIENCY EXCITATION MONOCRYSTALS PHOTOLUMINESCENCE RECOMBINATION SOLAR CELLS SOLAR ENERGY TEMPERATURE DEPENDENCE TEMPERATURE RANGE 0065-0273 K TEMPERATURE RANGE 0273-0400 K TEMPERATURE RANGE 0400-1000 K TIME RESOLUTION TIN SULFIDES
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