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Author:

Zong, Kai (Zong, Kai.) | Lu, SiHeng (Lu, SiHeng.) | Wang, Hao (Wang, Hao.) (Scholars:汪浩) | Sun, Yuxiu (Sun, Yuxiu.) | Zheng, HuiJuan (Zheng, HuiJuan.) | Liu, JingBing (Liu, JingBing.) | Yan, Hui (Yan, Hui.)

Indexed by:

Scopus SCIE

Abstract:

Cu2Zn(Sn1-xGex)Se-4 (CZTGSe) nanocrystals with tunable band gaps have been synthesized via a hot-injection method. The band gaps of the nanocrystals were demonstrated to be linearly tuned from 1.33 to 1.63 eV by adjusting the composition parameter x of the Ge/(Ge + Sn) ratio from 0.0 to 1.0. This indicates that the tunable band gap CZTGSe can be a potential substitute for Cu2ZnSnSe4 (CZTSe) nanocrystal photovoltaic devices in the future.

Keyword:

Author Community:

  • [ 1 ] [Zong, Kai]Beijing Univ Technol, Coll Mat Sci & Engn, Beijing 100124, Peoples R China
  • [ 2 ] [Lu, SiHeng]Beijing Univ Technol, Coll Mat Sci & Engn, Beijing 100124, Peoples R China
  • [ 3 ] [Wang, Hao]Beijing Univ Technol, Coll Mat Sci & Engn, Beijing 100124, Peoples R China
  • [ 4 ] [Sun, Yuxiu]Beijing Univ Technol, Coll Mat Sci & Engn, Beijing 100124, Peoples R China
  • [ 5 ] [Zheng, HuiJuan]Beijing Univ Technol, Coll Mat Sci & Engn, Beijing 100124, Peoples R China
  • [ 6 ] [Liu, JingBing]Beijing Univ Technol, Coll Mat Sci & Engn, Beijing 100124, Peoples R China
  • [ 7 ] [Yan, Hui]Beijing Univ Technol, Coll Mat Sci & Engn, Beijing 100124, Peoples R China
  • [ 8 ] [Sun, Yuxiu]Tianjin Normal Univ, Coll Chem, Tianjin Key Lab Struct & Performance Funct Mol, Tianjin 300387, Peoples R China
  • [ 9 ] [Wang, Hao]Chengdu Green Energy & Green Mfg Technol R&D Ctr, Chengdu 610207, Peoples R China
  • [ 10 ] [Yan, Hui]Chengdu Green Energy & Green Mfg Technol R&D Ctr, Chengdu 610207, Peoples R China

Reprint Author's Address:

  • [Zong, Kai]Beijing Univ Technol, Coll Mat Sci & Engn, Beijing 100124, Peoples R China

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Source :

CRYSTENGCOMM

ISSN: 1466-8033

Year: 2013

Issue: 35

Volume: 15

Page: 6942-6947

3 . 1 0 0

JCR@2022

ESI Discipline: CHEMISTRY;

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count: 9

SCOPUS Cited Count: 10

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 10

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