A new family of wurtzite-phase Cu2ZnAS4-x and CuZn2AS4 (A = Al, Ga, In) nanocrystals for solar energy conversion applications.
Chem Commun (Camb)
; 52(2): 264-7, 2016 Jan 07.
Article
en En
| MEDLINE
| ID: mdl-26466863
ABSTRACT
A new family of quaternary semiconductors Cu2ZnAS4-x and CuZn2AS4 (A = Al, Ga, In) has been synthesized in the form of wurtzite phase nanocrystals for the first time. The nanocrystals can be converted to the stannite phase via thermal annealing under a N2 atmosphere. A direct band gap in the visible wavelength region combined with a high absorption cross-section makes these materials promising for solar energy conversion applications.
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01-internacional
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MEDLINE
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En
Revista:
Chem Commun (Camb)
Asunto de la revista:
QUIMICA
Año:
2016
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Article