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F. Bellarmine

Researcher at Indian Institute of Technology Madras

Publications -  10
Citations -  113

F. Bellarmine is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Pulsed laser deposition & Thin film. The author has an hindex of 6, co-authored 10 publications receiving 80 citations.

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EXAFS and XANES investigation of (Li, Ni) codoped ZnO thin films grown by pulsed laser deposition

TL;DR: Preliminary investigations on the Zn K-edge of the undoped and doped ZnO thin films revealed that doping has not influenced the average Zn-Zn bond length and Debye-Waller factor, which shows that both Ni and Li doping do not appreciably affect the average local environment of Zn.
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Investigation on the sulfurization temperature dependent phase and defect formation of sequentially evaporated Cu-rich CZTS thin films

TL;DR: In this paper, a detailed analysis of temperature dependent phase and defect formation in Cu-rich off-stoichiometric CZTS thin films was presented, where as-deposited films were subjected to various sulfurization temperatures ranging from 520 to 640°C.
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Enhanced photoluminescence and heterojunction characteristics of pulsed laser deposited ZnO nanostructures

TL;DR: In this article, the growth of ZnO nanostructures in different gas ambient (Ar and N 2 ) using pulsed laser deposition technique was reported, and the nanorods are c-axis oriented and highly epitaxial in nature.
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Tunable optical properties of multiphase ZnO–V2O5 polycrystalline powders

TL;DR: In this paper, the authors synthesize bright yellow and white-yellow light emitting ZnO-V2O5 polycrystalline powders by engineering zinc oxide and different zinc vanadate phases.