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Materials Science

D-Index
51
Citations
9886
World Ranking
9869
National Ranking
2382

Research.com Recognitions

  • 2006 - Fellow of American Physical Society (APS) Citation For contributions to the theory and understanding of the mechanism of nonlinear optical phenomena in molecules and nanoscale atomic nanoclusters
  • 2004 - OSA Fellows For advancing understanding of the origin and mechanisms of nonlinear optical phenomena in molecules and nanoclusters.

Overview

Shashi P. Karna is affiliated with the United States Army Research Laboratory in the United States. Their research primarily focuses on the fields of Materials Science and Engineering, with notable contributions across the subfields of Materials Chemistry, Electrical and Electronic Engineering, Atomic and Molecular Physics and Optics, Electronic, Optical and Magnetic Materials, and Bioengineering.

Their main research topics encompass areas such as Nanocluster Synthesis and Applications, Advanced Nanomaterials in Catalysis, Graphene Research and Applications, 2D Materials and Applications, Gold and Silver Nanoparticles Synthesis and Applications, Electrochemical Sensors and Biosensors, and Magnetic Properties and Synthesis of Ferrites.

Frequent venues for their publications include ACS Omega, where they have published four papers, Scientific Reports and Advanced Materials with two papers each, as well as AIP Advances and SSRN Electronic Journal, also featuring two publications each.

Shashi P. Karna has coauthored multiple works with several researchers, with the most frequent collaborators being Ravindra Pandey (10 publications), followed by Lokanath Patra and Raj K. Gupta, each with 4 joint publications, and Geeta Sachdeva and Riyaz Ahmad Dar with 3 coauthored papers each.

Selected recent publications of Shashi P. Karna include:

  • Optical absorbance in multilayer two-dimensional materials: Graphene and antimonene, 2020, Applied Physics Letters
  • RETRACTED ARTICLE: Performance of graphene-zinc oxide nanocomposite coated-glassy carbon electrode in the sensitive determination of para-nitrophenol, 2022, Scientific Reports
  • First-Principles Study of Linear and Nonlinear Optical Properties of Multi-Layered Borophene, 2021, Computation
  • Surface stability of WN ultrathin films under O2 and H2O exposure: A first-principles study, 2022, Applied Surface Science
  • Enhanced nonlinear optical response of graphene-based nanoflake van der Waals heterostructures, 2021, RSC Advances

Awards received include Fellowship in the American Physical Society in 2006 for contributions to the theory and understanding of nonlinear optical phenomena in molecules and nanoscale atomic nanoclusters. In addition, they were named an OSA Fellow in 2004 for advancing the understanding of the origin and mechanisms of nonlinear optical phenomena in molecules and nanoclusters.

Best Publications

  • Atomically thin group v elemental films: theoretical investigations of antimonene allotropes.

    Gaoxue Wang;Ravindra Pandey;Shashi P. Karna

  • Frequency dependent nonlinear optical properties of molecules: formulation and implementation in the HONDO program

    S. P. Karna;M. Dupuis

  • Physisorption of nucleobases on graphene : Density-functional calculations

    S. Gowtham;Ralph H. Scheicher;Ralph H. Scheicher;Rajeev Ahuja;Rajeev Ahuja;Ravindra Pandey

  • Growth of large single-crystalline two-dimensional boron nitride hexagons on electropolished copper.

    Roland Yingjie Tay;Mark H. Griep;Govind Mallick;Siu Hon Tsang

  • Degradation of phosphorene in air: understanding at atomic level

    Gaoxue Wang;William J Slough;Ravindra Pandey;Shashi P Karna

  • Real-Time Electrochemical Monitoring of Adenosine Triphosphate in the Picomolar to Micromolar Range Using Graphene-Modified Electrodes

    Bankim J. Sanghavi;Sarita Sitaula;Mark H. Griep;Shashi P. Karna

  • High performance supercapacitor based on graphene-silver nanoparticles-polypyrrole nanocomposite coated on glassy carbon electrode

    Pramod K. Kalambate;Riyaz A. Dar;Shashi P. Karna;Ashwini K. Srivastava

  • Nonlinear optical properties of p-nitroaniline: An ab initio time-dependent coupled perturbed Hartree-Fock study

    Shashi P. Karna;Paras N. Prasad;Michel Dupuis

  • First-principles study of physisorption of nucleic acid bases on small-diameter carbon nanotubes.

    S Gowtham;Ralph H Scheicher;Ravindra Pandey;Shashi P Karna

  • Phosphorene Oxide: Stability and electronic properties of a novel 2D material

    Gaoxue Wang;Ravindra Pandey;Shashi P. Karna

  • Phosphorene oxide: stability and electronic properties of a novel two-dimensional material.

    Gaoxue Wang;Ravindra Pandey;Shashi P. Karna

  • First-principles Study of Physisorption of Nucleic Acid Bases on Small-Diameter Carbon Nanotube

    S. Gowtham;Ralph H. Scheicher;Ravindra Pandey;Shashi P. Karna

  • Carbon Nanotube―Nanocup Hybrid Structures for High Power Supercapacitor Applications

    Myung Gwan Hahm;Myung Gwan Hahm;Arava Leela Mohana Reddy;Daniel P. Cole;Monica Rivera

  • First-principles study of strain-induced modulation of energy gaps of graphene/BN and BN bilayers

    Xiaoliang Zhong;Yoke Khin Yap;Ravindra Pandey;Shashi P. Karna

  • Sensitivity of Boron Nitride Nanotubes toward Biomolecules of Different Polarities

    Saikat Mukhopadhyay;Ralph H. Scheicher;Ravindra Pandey;Shashi P. Karna

  • Laser induced MoS2/carbon hybrids for hydrogen evolution reaction catalysts

    Heng Deng;Chi Zhang;Yunchao Xie;Travis Tumlin

  • Theoretical Study of Physisorption of Nucleobases on Boron Nitride Nanotubes: A New Class of Hybrid Nano-Bio Materials

    Saikat Mukhopadhyay;S. Gowtham;Ralph H. Scheicher;Ravindra Pandey

  • Potentiometric stripping analysis of methyl and ethyl parathion employing carbon nanoparticles and halloysite nanoclay modified carbon paste electrode

    Bankim J. Sanghavi;Gary Hirsch;Shashi P. Karna;Ashwini K. Srivastava

  • Carbon phosphide monolayers with superior carrier mobility

    Gaoxue Wang;Ravindra Pandey;Shashi P. Karna

  • Theoretical study of physisorption of nucleobases on boron nitride nanotubes: a new class of hybrid nano-biomaterials

    Saikat Mukhopadhyay;S Gowtham;Ralph H Scheicher;Ravindra Pandey

Frequent Co-Authors

Ravindra Pandey
Ravindra Pandey Michigan Technological University
Paras N. Prasad
Paras N. Prasad University at Buffalo, State University of New York
Pulickel M. Ajayan
Pulickel M. Ajayan Rice University
Rajeev Ahuja
Rajeev Ahuja Uppsala University
Saber M. Hussain
Saber M. Hussain United States Air Force Research Laboratory
Michel Dupuis
Michel Dupuis University at Buffalo, State University of New York
YuHuang Wang
YuHuang Wang University of Maryland, College Park
Avinash C. Pandey
Avinash C. Pandey University of Allahabad
Yoke Khin Yap
Yoke Khin Yap Michigan Technological University
Robert Vajtai
Robert Vajtai Rice University

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