R
Ravindra Pandey
Researcher at Michigan Technological University
Publications - 395
Citations - 13855
Ravindra Pandey is an academic researcher from Michigan Technological University. The author has contributed to research in topics: Density functional theory & Band gap. The author has an hindex of 61, co-authored 381 publications receiving 12450 citations. Previous affiliations of Ravindra Pandey include Royal Institute of Technology & George Washington University.
Papers
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First-principles study of the structural, electronic, and optical properties of Ga 2 O 3 in its monoclinic and hexagonal phases
Haiying He,Roberto Orlando,M. A. Blanco,Ravindra Pandey,Emilie Amzallag,Isabelle Baraille,Michel Rérat +6 more
TL;DR: In this paper, the structural, electronic, and optical properties of Ga2O3 in its ambient, monoclinic and high-pressure, hexagonal phases in the framework of all-electron density functional theory were investigated.
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Atomically thin group v elemental films: theoretical investigations of antimonene allotropes.
TL;DR: The calculations show that free-standing α and β allotropes of antimonene are stable and semiconducting, which opens up the possibility of their applications in optoelectronics.
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Physisorption of nucleobases on graphene : Density-functional calculations
S. Gowtham,Ralph H. Scheicher,Ralph H. Scheicher,Rajeev Ahuja,Rajeev Ahuja,Ravindra Pandey,Shashi P. Karna +6 more
TL;DR: In this paper, the first-principles investigation on the interaction of the nucleobases adenine (A), cytosine (C), guanine (G), thymine (T), and uracil (U) with graphene was carried out within the density-functional theory framework, with additional calculations utilizing Hartree-Fock plus second-order M\o{}ller-Plesset perturbation theory.
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Degradation of phosphorene in air: understanding at atomic level
TL;DR: In this article, an atomic level understanding of the stability of phosphorene in terms of its interaction with O2 and H2O was provided based on density functional theory together with first principles molecular dynamics calculations.
Journal Article
An in Vivo Quantitative Structure-Activity Relationship for a Congeneric Series of Pyropheophorbide Derivatives as Photosensitizers for Photodynamic Therapy
Barbara W. Henderson,David A. Bellnier,William R. Greco,Amarnath Sharma,Ravindra Pandey,Lurine A. Vaughan,Kenneth R. Weishaupt,Thomas J. Dougherty +7 more
TL;DR: QSAR modeling revealed that direct antitumor effects and vascular PDT effects may be governed by common mechanisms, and that the mere association of high levels of photosensitizer in the tumor tissue is not sufficient for optimal PDT efficiency.