P
Pranab Parimal Biswas
Researcher at Indian Institute of Technology Madras
Publications - 12
Citations - 221
Pranab Parimal Biswas is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Ferroelectricity & Thin film. The author has an hindex of 7, co-authored 12 publications receiving 134 citations.
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Journal ArticleDOI
Photovoltaic and photo-capacitance effects in ferroelectric BiFeO3 thin film
Pranab Parimal Biswas,Thirmal Chinthakuntla,Dhayanithi Duraisamy,Giridharan Nambi Venkatesan,Subramanian Venkatachalam,Pattukkannu Murugavel +5 more
TL;DR: In this paper, a polycrystalline BiFeO3 film on Pt/Ti/SiO2/Si was fabricated using the spin coating technique, which showed diode-like characteristics with and without poling measured under dark conditions.
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Polarization controlled photovoltaic and self-powered photodetector characteristics in Pb-free ferroelectric thin film
Atal Bihari Swain,Martando Rath,Pranab Parimal Biswas,M. S. Ramachandra Rao,Pattukkannu Murugavel +4 more
TL;DR: In this article, a switchable and large PV effect is demonstrated in a Pb-free ferroelectric 0.5Ba(Zr0.7Ca0.2Ti0.3)TiO3 (BZT-BCT) thin film fabricated by a pulsed laser deposition technique.
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Giant photovoltaic response in band engineered ferroelectric perovskite
Subhajit Pal,Atal Bihari Swain,Pranab Parimal Biswas,D. Murali,Arnab Pal,B. Ranjit K. Nanda,Pattukkannu Murugavel +6 more
TL;DR: The band structure, examined through DFT calculations, suggests that the shift current mechanism is key to explain the large enhancement in photovoltaic effect in this family.
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Polarization driven self-biased and enhanced UV–visible photodetector characteristics of ferroelectric thin film
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Large photovoltaic response in rare-earth doped BiFeO3 polycrystalline thin films near morphotropic phase boundary composition
TL;DR: In this article, an approach for enhancing the photovoltaic performance in ferroelectric BFO through the combined effects of polarization, bandgaps and competing structures was proposed.