Investigation of Urbach Energy of CdS Thin Films as Buffer Layer for CIGS Thin Film Solar Cell

Автори Priya S. Suryavanshi, C.J. Panchal
Приналежність

Applied Physics Department, Faculty of Technology and Engineering, Vadodara - 390001, Gujarat, India

Е-mail cjpanchal_msu@yahoo.com
Випуск Том 10, Рік 2018, Номер 2
Дати Одержано 15.01.2018; у відредагованій формі 25.04.2018; опубліковано online 29.04.2018
Посилання Priya S. Suryavanshi, C.J. Panchal, J. Nano- Electron. Phys. 10 No 2, 02012 (2018)
DOI https://doi.org/10.21272/jnep.10(2).02012
PACS Number(s) 81.15. Ef, 61.43. – j, 78.55.Et, 73.61. – r
Ключові слова Thermal evaporation (10) , CBD (6) , Urbach energy (3) .
Анотація

CdS (Cadmium Sulphide) has been studied as a buffer layer to form heterojunctions layer with an absorber layer in photovoltaic applications. Different techniques have accounted for deposition CdS layer. We had studied CdS thin film layer by thermal evaporation and chemical bath deposition (CBD) techniques. Structural, optical, electrical and Photoluminescense (Pl) analysis of CdS thin films have been studied.

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