Study of Sprayed CZTS Thin Films Containing Various Copper Content

被引：0

作者：

Sekkati, Mouaad ^{[1
]}

Benamar, El Bachir ^{[1
]}

Slimani Tlemcani, Taoufik ^{[1
]}

Taibi, Mhamed ^{[2
]}

Aazou, Safae ^{[3
]}

Edfouf, Zineb ^{[1
]}

Cherkaoui El Moursli, Fouzia ^{[1
]}

Schmerber, Guy ^{[4
]}

Sekkat, Zouheir ^{[1
,3
]}

Dinia, Aziz ^{[4
]}

Slaoui, Abdelilah ^{[5
]}

Abd-Lefdil, Mohammed ^{[1
]}

机构：

[1] Mohammed V Univ, Phys Mat Lab, Fac Sci, PB 1014, Rabat, Morocco

[2] Mohammed V Univ, LPCMIO, Higher Normal Sch, Rabat, Morocco

[3] Moroccan Fdn Adv Sci Innovat & Res, Opt & Photon Ctr, Rabat, Morocco

[4] Univ Strasbourg, IPCMS, CNRS, 23 Rue Loess, F-67037 Strasbourg, France

[5] ICube, UMR 7357, 23 Rue Loess BP 20 CR, F-67037 Strasbourg 2, France

来源：

PROCEEDINGS OF 2016 INTERNATIONAL RENEWABLE & SUSTAINABLE ENERGY CONFERENCE (IRSEC' 16) | 2016年

关键词：

CZTS; Ultrasonic Spray; Sulfurization; Characterization;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

By ultrasonic spray, we have deposited CZTS films on Mo coated substrates. A sulfurization treatment was systematically performed under Argon atmosphere at 500 degrees C for one hour. Copper content effect of CZTS thin films of about 1 mu m was studied by X-ray diffraction, Raman spectroscopy and optical transmittance measurements. The films exhibited the kesterite structure despite the appearance of some secondary phases for a high and poor copper content. The gap energy value was sensitive to the copper content and ranged between 1.42 eV and 1.68 eV.

引用

页码：107 / 109

页数：3

共 7 条

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