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Babu Pejjai
Researcher at Yeungnam University
Publications - 25
Citations - 739
Babu Pejjai is an academic researcher from Yeungnam University. The author has contributed to research in topics: Thin film & Band gap. The author has an hindex of 12, co-authored 23 publications receiving 464 citations. Previous affiliations of Babu Pejjai include Sri Venkateswara University.
Papers
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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.
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Microwave-assisted synthesis of silver nanoparticles and their application in catalytic, antibacterial and antioxidant activities
Kondaiah Seku,Bhagavanth Reddy Gangapuram,Babu Pejjai,Kishore Kumar Kadimpati,Narasimha Golla +4 more
TL;DR: In this article, carboxymethylated gum kondagogu (CMGK) was used as capping and reducing agent by microwave irradiation method to synthesize eco-friendly silver nanoparticles.
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Phase controllable synthesis of CuS nanoparticles by chemical co-precipitation method: Effect of copper precursors on the properties of CuS
TL;DR: In this article, the effect of different copper precursors (such as CuCl, CuCl2, and CuSO4 in combination with thiourea) and the mole ratio of Cu/S on the properties of CuS NPs were investigated.
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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.
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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.