CdTe colloidal-gel: Synthesis and thin films deposition applied to solar cells

被引：6

作者：

Arce-Plaza, Antonio ^{[1
]}

Sanchez-Rodriguez, F. J. ^{[2
]}

Courel, Maykel ^{[3
]}

Perez-Cuapio, Rene ^{[4
]}

Alvarado, J. A. ^{[5
]}

Roque, J. ^{[6
]}

Ortega-Lopez, M. ^{[7
]}

机构：

[1] Inst Politecn Nacl ESIAZ IPN, Escuela Super Ingn & Arquitectura, Unidad Zacatenco, Unidad Profes Adolfo Lopez Mateo, Av Miguel Bernard S-N, Mexico City 07738, DF, Mexico

[2] Univ Autonoma Sinaloa, Fac Ciencias Fisicomatemat, Culiacan 80010, Sinaloa, Mexico

[3] Univ Guadalajara, Ctr Univ Valles CUValles, Carretera Guadalajara Ameca Km 45-5, Ameca 46600, Jalisco, Mexico

[4] Benemerita Univ Autonoma Puebla, Fac Ingn Quim, Av Sn Claudio & 18 Sur, Puebla 72570, Mexico

[5] Benemerita Univ Autonoma Puebla, CIDS ICUAP, 14 Sur & Av San Claudio S-N, Puebla 72570, Mexico

[6] CINVESTAV, Lab Avanzado Nanoscopia Elect LANE, Av IPN 2508, Mexico City 07360, DF, Mexico

[7] CINVESTAV, Elect Engn Dept, Solid State Elect Sect, Av IPN 2508, Mexico City 07360, DF, Mexico

来源：

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING | 2021年 / 131卷

关键词：

CdTe thin film; Dr; Blade; Colloidal gel; Chemical technique; Solar cell; Low cost technique;

D O I：

10.1016/j.mssp.2021.105871

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel process of cadmium telluride (CdTe) synthesis and deposition applied in solar cells technology is presented in this research. Solar cells proposed; were manufactured using chemical deposition techniques, at low temperatures and without vacuum which let us reduce production costs. A configuration of Glass/SnO2:F/CdS/ CdTe/Ag was chosen in order to assemble the photovoltaic device. As prior mentioned a simple Dr. Blade technique was used for CdTe thin films deposition (1.1 mu m) in average thickness. These films were characterized by X-ray diffraction (XRD), photoluminescence (PL), scanning electron microscopy (SEM) and energy dispersion spectroscopy (EDX). The obtained results analysis demonstrated an enhanced property for photovoltaic devices applications. Thus the photovoltaic effect was studied by J-V analysis.

引用

页数：7

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