S
Sreedevi Gedi
Researcher at Yeungnam University
Publications - 46
Citations - 945
Sreedevi Gedi is an academic researcher from Yeungnam University. The author has contributed to research in topics: Thin film & Chemistry. The author has an hindex of 13, co-authored 32 publications receiving 652 citations. Previous affiliations of Sreedevi Gedi include Sri Venkateswara University.
Papers
More filters
Journal ArticleDOI
Development of sulphurized SnS thin film solar cells
TL;DR: In this article, the effect of sulphurization temperature (Ts) on thin films of tin sulphide (SnS) was studied through various characterization techniques, including X-ray diffraction measurements and Hall effect measurements.
Journal ArticleDOI
Comprehensive optical studies on SnS layers synthesized by chemical bath deposition
Sreedevi Gedi,Sreedevi Gedi,Vasudeva Reddy Minnam Reddy,Vasudeva Reddy Minnam Reddy,Chinho Park,Jeon Chan-Wook,K.T. Ramakrishna Reddy +6 more
TL;DR: In this paper, chemical bath deposition was used to prepare tin sulphide (SnS) layers on glass substrates and an exhaustive investigation on their optical properties with bath temperature was made using the transmittance and reflectance measurements.
Journal ArticleDOI
Perspectives on SnSe-based thin film solar cells: a comprehensive review
TL;DR: In this paper, a review on the physical properties of tin monoselenide (SnSe) and its device structures in a deeper sense is presented, highlighting the different factors that are limiting the efficiency of SnSe solar cells, and a few suggestions were included to overcome these problems for further improvement of these cells.
Journal ArticleDOI
Review on Cu2SnS3, Cu3SnS4, and Cu4SnS4 thin films and their photovoltaic performance
Vasudeva Reddy Minnam Reddy,Mohan Reddy Pallavolu,Phaneendra Reddy Guddeti,Sreedevi Gedi,Kishore Kumar Yarragudi Bathal Reddy,Babu Pejjai,Woo Kyoung Kim,Thulasi Ramakrishna Reddy Kotte,Chinho Park +8 more
TL;DR: In this paper, the authors reviewed the progress in the deposition of Cu2SnS3, Cu3SnS4, and Cu4SnSS4 thin films by various chemical and physical methods.
Journal ArticleDOI
Status review on earth-abundant and environmentally green Sn-X (X = Se, S) nanoparticle synthesis by solution methods for photovoltaic applications
TL;DR: A status review on the solution synthesis methods of these compounds is provided in this article, where the fundamental, critical aspects of solution synthesis method along with the resulting structure, morphology, and band gap engineering of SnS and SnSe compounds are discussed.