Ultrasonically assisted sol-gel synthesis of nanocrystalline Cu2ZnSnS4 particles for solar cell applications

被引：17

作者：

Chandel, Tarun ^{[1
]}

Thakur, Vikas ^{[1
]}

Zaman, M. Burhanuz ^{[1
]}

Dwivedi, Shailendra Kumar ^{[1
]}

Poolla, Rajaram ^{[1
]}

机构：

[1] Jiwaji Univ, Sch Studies Phys, Gwalior 474011, India

来源：

MATERIALS LETTERS | 2018年 / 212卷

关键词：

Solar energy materials; Nanocrystalline materials; Sol-gel preparation; Electron microscopy; THIN-FILMS;

D O I：

10.1016/j.matlet.2017.10.063

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, we report for the first time, the synthesis of nanocrystalline CZTS particles via an ultrasonically assisted sol-gel method using three different solvents. XRD studies along with Raman spectroscopy show that the synthesized CZTS nanocrystallites have the tetragonal structure. Optical studies show that the band gap energy is in the range 1.4-1.5 eV and TEM as well as HRTEM studies reveal particles of size 2-4 nm. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：279 / 282

页数：4

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