ABOUT

NO OF PUBLICATION: 34

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Teaching Experience

  • 2009
    professor
    Gujarat University, Ahmedabad
  • 2005
    Reader (Direct Recruit)
    Gujarat University, Ahmedabad
  • 2004
    Visiting Scientist (BOYSCAST Fellow)
    Tokyo Institute of Technology, Japan
  • 2002
    Reader (Direct Recruit)
    Veer Narmad South Gujarat University, Surat

Academic Identity

Scopus Id
Google Scholar Id
IRINS (Vidwan) Id

AWARDS / FELLOWSHIP

  • October-1998 to Marc
    SERC Young Scientist Award
    Bhabha Atomic Research Centre, Mumbai
  • April 2004-March 200
    BOYSCAST Fellowship by DST-India
    Tokyo Institute of Technology, Japan
  • April 2003-July 2003
    Summer Fellow
    Physics Department, Indian Institute of Science, Bangalore
  • July 2006-March 2009
    DAE Young Scientist Research Award
    Department of Physics, School of Science, Gujarat University, Ahmdabad
  • 2012-2013 (03 Months
    Visiting Scientist
    Jawaharlal Nehru Centre for Advanced Scientific Research (JNCSR), Bangalore
  • 2004-2005 (06 months
    Young foreign scientist, Japan
    Tokyo Institute of Technology, Japan

PUBLICATIONS

Jan 2014

Title: Effect of 100 MeV Ag+7 ion irradiation on electrical properties of Ag/La0.7Sr0.3MnO3/Ag planar structures

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Publisher Solid State Phenomena (TransTech Pub., Switzerland)

Proceedings K.H. Bhavsar, U.S. Joshi, B.V. Mistry, U.V. Chhaya, S.A. Khan and D.K. Avasthi
Jan 2014

Title: Synthesis and electrical properties of 1-x(Na0.5K0.5NbO3)-x(CoFe2O4)

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Publisher Solid State Phenomena (TransTech Pub., Switzerland)

Proceedings Ramesh R. Varma, Purnima S. Sengunthar, Nikhil G. Joshi, M.R Gadhvi, U.V. Chhaya and U.S. Joshi
Jan 2014

Title: Effect of substrate on memristive switching of Pr0.7Ca0.3MnO3

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Publisher Solid State Phenomena (TransTech Pub., Switzerland)

Proceedings K.H. Bhavsar and U.S. Joshi
Jan 1900

Title: Surface structure and electrical properties of solution processed lanthanum nickelate films

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ISSN: 978-0-7354-1225-5

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Publisher AIP Conference Proceedings 1591, ; doi: 10.1063/1.4872831

Journals Nirav C. Pandya and U. S. Joshi
Jan 2014

Title: Design and Construction of Low Temperature Attachment for Commercial AFM

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Publisher Solid State Phenomena (TransTech Pub., Switzerland)

Proceedings Abrarkhan M. Pathan, Dhawal H. Agrawal, Pina M. Bhatt, Hitarthi H. Patel and U. S. Joshi
Jan 2014

Title: Electrical properties of Ag/In2O3/M (M = LaNiO3, Pt) devices for RRAM applications

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Publisher Solid State Phenomena (TransTech Pub., Switzerland)

Proceedings Bhaumik V. Mistry, U.S. Joshi, S.J. Trivedi, U.N .Trivedi and R. Pinto
Jan 2013

Title: RRAM properties of swift heavy ion irradiated Ag/In2O3/Pt/Si heterostructures

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Publisher Radiation Effects & Defects in Solids (Taylor & Francis)

Proceedings Bhaumik V. Mistry, Sinny J. Trivedi, U.V. Chhaya, S.A. Khan, D.K. Avasthi and Utpal S. Joshi
Jan 2013

Title: Tuning of optical and dielectric properties of nanoscale TiO2 using swift heavy ions

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Publisher Radiation Effects & Defects in Solids (Taylor & Francis)

Proceedings Sinny J. Trivedi, S.A. Khan and U.S. Joshi
Jan 2013

Title: Electrical properties of solution processed highly transparent ZnO TFT with organic gate dielectric

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ISSN: 978-0-7354-1225-5

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Publisher AIP Conference Proceedings

Journals Nirav C. Pandya, Nikhil G. Joshi, U. N. Trivedi, and U. S. Joshi
Jan 2013

Title: Fabrication and characterization of indium gallium zinc oxide (IGZO) thin film transistors with (La0.5Y0.5)2O3 gate insulator

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ISSN: 978-0-7354-1225-5

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Publisher AIP Conference Proceedings

Journals Bhaumik V. Mistry, Jaydeep Mistry, U. N. Trivedi, V. G. Joshi, and U. S. Joshi
Jan 2013

Title: Effect of oxide insertion layer on resistance switching properties of copper phthalocyanine

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ISSN: 978-0-7354-1225-5

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Publisher AIP Conference Proceedings

Journals Nikhil G. Joshi, Nirav C. Pandya, and U. S. Joshi
Jan 2015

Title: Optimization of structural, surface and electrical properties of solution processed LaNiO3 conducting oxide

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Volume (issue): (26)

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Publisher Journal of Materials Science : Materials in Electronics (Springer)

Journals Nirav C. Pandya and U. S. Joshi
Jan 1900

Title: Superconducting materials : An overall review

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Volume (issue): (2)

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Publisher International Journal of Futuristic Trends in Engineering and Technology

Journals Hemin V. Thakkar, C. J. Shah, S. M. Gandhi and U. S. Joshi
Jan 1900

Title: Microstructural and Electrical Properties of Barium Strontium Titanate and Nickel Zinc Ferrite Composites

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Volume (issue): (10)

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Publisher Procedia Materials Science (Elsevier)

Journals Rutvi J. Pandya, U. S. Joshi and O. F. Caltun
Jan 1900

Title: Development & Performance of Cryostat for Measurement of Magnetic Properties

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Volume (issue): 3 (3)

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Publisher International Journal for Scientific Research & Development

Journals Darshan V. Shah, U.S.Joshi, H.A.Shukla
Jan 1900

Title: Development & Performance of Cryostat for Measurement of Magnetic Properties

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Volume (issue): 3 (3)

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Publisher International Journal for Scientific Research & Development

Journals Darshan V. Shah, U.S.Joshi, H.A.Shukla
Jan 1900

Title: 63.Memristive properties of In2O3/LaNiO3 heterostructures grown by pulsed laser deposition

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Volume (issue): 2 (27)

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Publisher Journal of Materials Science : Materials in Electronics (Springer)

Journals B. V. Mistry, R. Pinto and U. S. Joshi
Feb 2016

Title: Resistance switching and memory effects in solution processed BiFeO3/LaNiO3 junctions

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ISSN: 0022-3727

Volume (issue): (49)

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Publisher Journal of Physics D : Applied Physics (IoP, UK)

Journals N C Pandya, A K Debnath and U S Joshi
Dec 2015

Title: Influence of Aliovalent Doping on Dielectric Properties of Ba0.6Sr0.4TiO3 Thin Film for Voltage Tunable Applications

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ISSN: 1058-4587

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Publisher Integrated Ferroelectrics (Taylor and Francis)

Journals R. B. Upadhyay, Sriranganath Annam, M. R. Patel and U. S. Joshi
Jul 2016

Title: Influence of 120 MeV Au+9 ions irradiation on resistive switching properties of Cr:SrZrO3/SRO junctions

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ISSN: 0168-583X

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Publisher Nuclear Instruments and Methods in Physics Research B (Elsevier)

Journals Komal H. Bhavsar and Utpal S. Joshi
Nov 2016

Title: Tuning of optical and electrical properties of wide band gap Fe:SnO2/Li:NiO p–n junctions using 80 MeV oxygen ion beam

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ISSN: 0957-4522

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Publisher Applied Physics A (Springer)

Journals Bhaumik V. Mistry, D. K. Avasthi, U. S. Joshi
Aug 2016

Title: Ba0.6Sr0.4TiO3 thick film derived by polymer modified MOSD route for tunable microstrip antenna applications

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ISSN: 0731-5171

Volume (issue): (43)

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Publisher Ferroelectrics Letters Section (Taylor and Francis)

Journals R. B. Upadhyay, Sriranganath Annam, M. R. Patel, Arun K. Sharma, Pratik Mevada, and U. S. Joshi
Jan 2017

Title: Resistive Switching Properties of Highly Transparent SnO2:Fe Vol.

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ISSN: ?2077-6772

Volume (issue): (9)

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Publisher JOURNAL OF NANO- AND ELECTRONIC PHYSICS

Journals S.J. Trivedi, U.S. Joshi
Jun 2017

Title: Broadband dielectric spectroscopy of BiFeO3 thin film up to Ku band frequency 50 (2017) 255303

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ISSN: 0022-3727 (print); 1361-6463 (web)

Volume (issue): (50)

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Publisher Journal of Physics D : Applied Physics (IoP, UK)

Journals R B Upadhyay, N C Pandya and U S Joshi
Feb 2018

Title: Optimization of Cu2ZnSnS4 thin film absorber layer growth without sulphurization using triethanolamine as complexing agent for thin film solar cells applications

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ISSN: 0957-4522

Volume (issue): (29)

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Publisher Journal of Materials Science : Materials in Electronics (Springer)

Journals J. J. Chaudhari and U. S. Joshi
Mar 2018

Title: Fabrication of high quality Cu2SnS3 thin film solar cell with 1.12% power conversion efficiency obtain by low cost environment friendly sol-gel technique

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ISSN: 20531591

Volume (issue): (5)

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Publisher Materials Research Express (Institute of Physics, UK)

Journals J J Chaudhari and U. S Joshi
Jun 2018

Title: Bipolar resistance switching properties of Pulse laser deposited a-ZrO2/a-IGZO transparent heterojunction

Journal:

ISSN: 0957-4522

Volume (issue): (29)

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Publisher Journal of Materials Science : Materials in Electronics (Springer)

Journals Bhaumik V. Mistry and U. S. Joshi
Jul 2018

Title: Effects of complexing agent on earth-abundant environmentally friendly Cu2ZnSnS4 thin film solar cells prepared by sol–gel deposition

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ISSN: 0947-8396

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Publisher Applied Physics A (Springer)

Journals J. J. Chaudhari, and U. S. Joshi
Dec 2018

Title: Magnetoelectric coupling and dielectric spectroscopy up to Ku band frequency of strongly ferroic oxide composites

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ISSN: 0272-8842

Volume (issue): (44)

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Publisher Journal of Ceramics International (Elsevier)

Journals Rutvi J. Pandya and U.S. Joshi
Dec 2018

Title: Synthesis and physical properties of low cost, non toxic, earth abundant p-type CuInS2 thin film as absorber layer for photovoltaic application

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ISSN: 2214-7853

Volume (issue): (5)

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Publisher Materials Today: Proceedings (Elsevier)

Journals J.J. Chaudhari and U.S. Joshi 5 (2018) 23434–23438
Jan 2019

Title: Optoelectronic response of (111) oriented CeO2 films for UV photodetector

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ISSN: 0040-6090

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Publisher Thin Solid Films (Elsevier)

Journals Sushant Zinzuvadiya, Nirav C. Pandya and U.S. Joshi
Aug 2019

Title: 86.Investigation of magnetoelectric coupling effect in strongly ferroic oxide composites

Journal: Applied Physics A, (2019)

ISSN: 0947-8396

Volume (issue): 125 (61)

Language: English

DOI: https://doi.org/10.1007/s00339-019-2906-0

Publisher Spinger

Journals U.S. Joshi
Apr 2019

Title: Enhanced room temperature ferromagnetism and green photoluminescence in Cu doped ZnO thin film synthesised by neutral beam sputtering

Journal: Scientific Reports,

ISSN: 2045-2322

Volume (issue): 9 (66)

Language: English

DOI: https://doi.org/10.1038/s41598-019-43184-9

Publisher Nature

Journals U.S. Joshi

ACTIVITY

RESEARCH PROJECTS

  • 2012 and 2014

    Project Title: Atomic force microscopy of nano-sized drug molecules

    Funding Agency: Gujarat University, Ahmedabad

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  • 2016-2017

    Project Title: Atomic force microscopy of nano-sized drug molecules

    Funding Agency: Gujarat University, Ahmedabad

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