Expertise

  • Applied Physics

Publications

Total Articles 80
Books 0
Proceedings 0

Publications

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Scopus

Citations 1822
h-index 29

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Citations 1118
h-index 22
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Professional Recognition

2003

Junior & Senior Research Fellowship

Department of Atomic Energy - Board of Research in Nuclear Science (DAE-BRNS)
2005

Best Research Paper Award

10th National Seminar on Crystal Growth, Kongu Engineering College Erode, Tamilnadu, 2005.
2006

Senior Research Fellowship

Council of Scientific and Industrial Research (CSIR), New Delhi
2010

Postdoctoral Fellowship

National Science Council, Taipei, Taiwan
2024

Recognized among the top 2% of scientists globally for 2024

Stanford University, USA, in collaboration with Elsevier.
2024

Top Cited Paper Award, 2024, in Materials category for the article; “Role of deposition parameters on the properties of the fabricated heterojunction ZnS/ p-Si Schottky di-ode” Physica Scripta 97, 045819 (2022), considered as one of the top 1 % most cited

IOP publisher

Community & Membership

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Bio

Presently I am working on the fabrication of thin films based heterostructures and their possible applications in UV-VIS sensors. This work was started in my recently finished project sanctioned by Council of Science & Technology, U.P. (UPCST), Lucknow, U.P.

Personal Details

  • Male
  • Amity University Gate Number 4 Road, Sector 125, Noida, Uttar Pradesh, India
Ph. D.
Other Institute 2008
M. Sc.
Devi Ahilya Vishwavidyalaya 2002
Professor Jan 2025 – —
Amity University, Uttar Pradesh | Physics
Associate Professor May 2015 – Dec 2024
Amity University, Uttar Pradesh | Amity Institute of Applied Sciences (Noida)
Assistant Professor Apr 2013 – Apr 2015
Defence Institute of Advanced Technology, Pune
Assistant Professor Jul 2008 – Apr 2013
Birla Institute of Technology | Department of Physics

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Co-Authors (31)

Amit

Dr Amit Chaurasia

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Amiya

Prof Amiya Priyam

Central University of South Bihar

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Dr Baiju Vijayan

Kannur University

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Dr Kunwar Singh Bartwal

Raja Ramanna Centre for Advanced Technology

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Dr Bhavya Bhushan

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Dr Debasis Das

Calcutta University

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Dr Kapil Kumar

Dr B R Ambedkar National Institute of Technology, Jalandhar

Himanshu

Dr Himanshu Sharma

S R M Institute of Science & Technology, Chennai

Arvind

Dr Arvind kumar

Associate Professor

Manoranjan

Dr Manoranjan Kar

Indian Institute of Technology Patna

Pragati

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Guru Ghasidas University

Pradeep

Dr Pradeep Jhinge

Jabalpur Engineering College, Jabalpur

Rahul Ranjan

Mr Rahul Ranjan Choubey

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Rakesh K

Dr Rakesh K Singh

Banaras Hindu University

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Dr Rakesh Kumar Singh

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Dr Samrat Mukherjee

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Dr Sandeep Kumar

NITTE Institute of Technology, Bangalore

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Prof Sanjeev Kumar

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Saurabh

Dr Saurabh Gupta

Mata Gujri College, Fatehgarh Sahib

Sujeet Kumar

Dr Sujeet Kumar Mahobia

Jabalpur Engineering College, Jabalpur

Sarang

Prof Sarang Medhekar

Central University of Jharkhand

Umesh Kumar

Dr Umesh Kumar Tiwari

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Prof Ravinder Kumar Sinha

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Dr Yashashchandra Dwivedi

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Scholarly Work

Deposition and study of ZnS thin films using Modified Chemical bath deposition technique for photovoltaic applications

Funding Agency: COUNCIL OF SCIENCE & TECHNOLOGY, U.P.

PI

994,000

2018 - 2021

Completed
Development of methodology for optical device applications in den-tistry and optical limiters using nanomaterials.

Funding Agency: DIAD-DRDO

Co-PI

2,919,880

2014 - 2016

Completed
Modification in the chemical bath deposition setup, growth and char-acterization of semiconducting thin films for photovoltaic appli-cations

Funding Agency: DEPARTMENT OF SCIENCE & TECHNOLOGY (Fast Track scheme for Young Scientists)

PI

2,352,000

2013 - 2016

Completed

Fabrication and Characterization of pure and doped high-performance Metal Chalcogenide Semiconductors

University Amity University, Noida
Year 2022

Synthesis and study of II-VI Sem-iconducting nano particles.

University Amity University, Noida
Year 2023
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Scholarly Publications

Synthesis and characterization of Dy-doped Zn2SiAl2O4 nanophosphor for color modulation in advanced lighting systems

Open Access
Article
Authors: K P.;Shankar S.;Gaurav S.;Dwivedi Y.;Choubey R.K.;Kumar S.

Flexible and Efficient Ultraviolet Photodetectors Based on One Dimensional MWCNT Filled Thermoplastic Polyurethane Nanocomposite Freestanding Films

Open Access
Article

Dielectric study of shellac composites through varying filler concentrations

Open Access
Article
Authors: Monika Chaparia ., Neelam Kumari ., Amit Chaurasia ., Ravi Kant Choubey ., Pushpendra Kumar ., Umesh Kumar Dwivedi .,

Fabrication of enhanced performance Visible-light photodetector based on Ag/ZnS/p-Si/Ag heterojunction grown by chemical bath deposition

Open Access
Article
Authors: Kumar A.;Gupta S.;Mukherjee S.;Gaurav S.;Shankar S.;Kushwah K.K.;Mahobia S.K.;Samadhiya A.;Tomar S.;Singh B.P.;Gautam Y.K.;Dwivedi U.K.;Kumar S.;Choubey R.K.

Advanced material for EMI shielding

Open Access
Book Chapter
Authors: Kumari N.;Meena S.;Singhal R.;Choubey R.K.;Dwivedi U.K.

Glass Fiber-Reinforced Polymer Composites

Open Access
Book Chapter

Characterization Techniques of Polymer Composites

Open Access
Book Chapter

Tin oxide nanoparticles-coated cathode for the detection of aqueous urea using compost-based microbial fuel cell configuration

Open Access
Article
Authors: Yadav S.;Kumar S.;Rani N.;Panwar S.;Poonam;Gauri;Chetan;Gupta S.;Choubey R.K.;Babu S.;Kumar V.