Copper doped ZnS quantum dot as sensitizer in solar cell

被引：0
|
作者：
Ganguly, A. [1 ]
Nath, S. S. [2 ]
Srivastava, V. M. [3 ]
机构：
[1] Dr Sudhir Chandra Sur Inst Technol, Kolkata 700074, W Bengal, India
[2] Cachar Coll, Silchar 788001, Assam, India
[3] Univ KwaZulu Natal, Howard Coll, ZA-4041 Durban, South Africa
来源：
OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS | 2022年 / 16卷 / 11-12期
关键词：
Cu doping; ZnS Quantum Dots; Solar Cells; Nanotechnology; ENHANCED EFFICIENCY; DYES; PERFORMANCE; STRATEGY;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Copper ion doped ZnS quantum dots have been synthesized and introduced as sensitizer in solar cells. The quantum dots, synthesized using simple chemical method, has been characterized by using UV-Visible absorption spectroscopy, X-Rray Diffraction spectroscopy, and Trans-Electron Microscopy to study the influence of different concentrations of Copper ion doping on quantum dots. The successful doping is confirmed using Energy Dispersive X-Ray spectroscopic study. The Current density - voltage characteristics of the fabricated solar cells are studied and the photovoltaic parameters are compared for each cell. Better performance in terms of photo-conversion efficiency has been obtained for Cu ion doped ZnS quantum dot sensitized solar cells.
引用
收藏
页码：523 / 528
页数：6
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