M
Mahesh Kumar
Researcher at Indian Institute of Technology, Jodhpur
Publications - 266
Citations - 6760
Mahesh Kumar is an academic researcher from Indian Institute of Technology, Jodhpur. The author has contributed to research in topics: Molecular beam epitaxy & Heterojunction. The author has an hindex of 29, co-authored 204 publications receiving 4864 citations. Previous affiliations of Mahesh Kumar include Indian Institutes of Technology & Indian Institute of Technology Delhi.
Papers
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Journal ArticleDOI
Room temperature long range ferromagnetic ordering in (BiFeO3)1―x (PbTiO3)x nanocrystallites
TL;DR: In this paper, a small residual magnetic moment is observed for these nanoparticles, which may be attributed to size confinement at nanoscale and to spin canting, supported by M-H loop measurements.
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Effect of gamma irradiation on Schottky-contacted vertically aligned ZnO nanorod-based hydrogen sensor.
TL;DR: The impact of gamma irradiation on the performance of a gold Schottky-contacted ZnO nanorod-based hydrogen sensor is reported and the relative response of the hydrogen sensor was enhanced by ∼14.9% with respect to pristine ZNO using 1 kGy gamma ray treatment.
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Deep UV narrow-band photodetector based on ion beam synthesized indium oxide quantum dots in Al2O3 matrix
Saravanan Rajamani,Kanika Arora,A. A. Konakov,Alexey Belov,Dmitry Korolev,A. A. Nikolskaya,Alexey Mikhaylov,S. I. Surodin,R. N. Kryukov,D. E. Nikolitchev,A. A. Sushkov,D. A. Pavlov,David Tetelbaum,Mukesh Kumar,Mahesh Kumar +14 more
TL;DR: The device design based on ion-synthesized nanocrystals could provide a new approach for realizing a visible-blind photodetector and exhibits excellent optoelectronic performances with high spectral responsivity and external quantum efficiency.
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Recent advances and prospects in reduced graphene oxide-based photodetectors
TL;DR: In this paper, a review of reduced graphene oxide (rGO) based photodetectors is presented, which provides a much-needed timely update and future prospects to the scientific community.
Patent
Method and apparatus for evaluating driver performance and determining driver rewards
TL;DR: In this paper, the authors proposed a method for evaluating driver performance, which comprises receiving driver activity associated with a driver of a vehicle in a fleet, determining a driver score based on predetermined criteria and generating and updating a driver profile based on the driver activity and evaluating the driver score to generate rewards for the driver and updating the driver profile accordingly.