Editor’s Profile

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Name: Dr. Arun Dev Dhar Dwivedi

Editor : Journal of Semiconductor Devices and Circuits

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Affiliation: Poornima University, Rajasthan, india 303905

Institutional Profile Link : https://sites.google.com/site/homedradddwivedi/welcome-to-webpage-of-dr-arun-dev-dhar-dwivedi

Associate Professor in Electronics & telecommunication engineering at Poornima University, Rajasthan, india
My expertise are Numerical simulation and Analytical modelling of Photodetectors, Solar cells and LEDs · Numerical simulation and compact modeling of organic thin film transistors (OTFTs) for Future Flexible Electronics. · Numerical Simulation and compact modelling of Metal Oxide based Semiconductors based Thin Film transistors (MOTFTs) for Large Area Electronics. · Microelectronics and VLSI design, Optoelectronics/Photonics, Nanoelectronics · Organic Electronics/Flexible Electronics, Medical devices for Biomedical applications. · Oxide semiconductor based electronics, Semiconductor devices for sensing applications. · Compact device modeling for IC design, Technology Computer Aided Design (TCAD), EDA. Semiconductor device Physics: Physics of solar cells, LEDs, Laser diodes, Photodetectors etc.

Recent Publications

  1. Dwivedi A, Singh AK, Rai SB. Down-shifting and upconversion photoluminescence in Ho 3+/Yb 3+ codoped GdNbO 4: effect of the Bi 3+ ion and the magnetic field. Dalton Transactions. 2014;43(42):15906-14. Available at- https://pubs.rsc.org/en/content/articlelanding/2014/dt/c4dt01864h/unauth
  2. Maurya A, Bahadur A, Dwivedi A, Choudhary AK, Yadav TP, Vishwakarma PK, Rai SB. Optical properties of Er3+, Yb3+ co-doped calcium zirconate phosphor and temperature sensing efficiency: effect of alkali ions (Li+, Na+ and K+). Journal of Physics and Chemistry of Solids. 2018 Aug 1;119:228-37.Available at- https://www.sciencedirect.com/science/article/abs/pii/S0022369718301719
  3. Choudhary AK, Dwivedi A, Bahadur A, Yadav TP, Rai SB. Enhanced upconversion emission and temperature sensor sensitivity in presence of Bi3+ ions in Er3+/Yb3+ co-doped MgAl2O4 phosphor. Ceramics International. 2018 Jun 1;44(8):9633-42.Available at- https://www.sciencedirect.com/science/article/abs/pii/S0272884218305078
  4. Maurya A, Dwivedi A, Bahadur A, Rai SB. Enhanced upconversion and downshifting emissions from Tm3+, Yb3+ co-doped CaZrO3 phosphor in the presence of alkali ions (Li+, Na+ and K+). Journal of Alloys and Compounds. 2019 May 25;786:457-67.Available at- https://www.sciencedirect.com/science/article/abs/pii/S0925838819303718