Articles liés à Preparation of Cu-Sn-S Thin Films for Solar Cell Application

Preparation of Cu-Sn-S Thin Films for Solar Cell Application - Couverture souple

Phaneendra Reddy, G.; Ramakrishna Reddy, K.T.

 
9786206783282: Preparation of Cu-Sn-S Thin Films for Solar Cell Application
Couverture souple
ISBN 10 : 6206783286 ISBN 13 : 9786206783282
Editeur : LAP LAMBERT Academic Publishing, 2024

Synopsis

The most popular polycrystalline thin film solar cells such as CdTe and Cu(In, Ga)Se2 showed high photovoltaic conversion efficiencies of 22.1% and 22.6%, respectively. However, the aforementioned absorber layers contain scarce (In, Ga, Se, and Te) and highly toxic (Cd, Se, and Te) elements which limit their future prospects. Due to this, researchers developed a new and promising absorber material, Cu2ZnSnS4 (CZTS), but the deposition of single-phase CZTS thin films is difficult due to its complex structure. In addition, suppression and detection of secondary phases (Cu–S, Zn–S, Sn–S, and Cu–Sn–S) in CZTS thin films are critical challenges. To solve this problem, growth on an alternative absorber layer is needed for the preparation of solar cells. Keeping the above research areas in mind, we conducted considerable research on the preparation of Cu-Sn-S layers using a two-stage process, characterization and tuning the structural, optical, and electrical properties of the Cu2SnS3 layers. More importantly, XRD, Raman, EDAX, SIMS, SEM, AFM, UV-Vis-NIR spectrophotometer, and Hall Effect characterizations revealed the suitability of Monoclinic Cu2SnS3 for solar cell device application.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2024
Langue
anglais
ISBN 10 
6206783286
ISBN 13 
9786206783282
Reliure
Broché
Nombre de pages
212
Coordonnées du fabricant
non disponible
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