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Rohini Sreedharan Ajimsha

Raja Ramanna Centre for Advanced Technology

Indore

India

  • Raja Ramanna Centre for Advanced Technology

SCHOLARLY PAPERS

4

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201

TOTAL CITATIONS

1

Scholarly Papers (4)

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1.

Bandgap Tunability and Local Structure of Mg xZn 1-xO (0 ≤ X ≤ 1) Thin Films Grown by RF Magnetron Co-Sputtering

Number of pages: 54 Posted: 06 Jan 2022
Shantanu Kaushik Chetia, Parasmani Rajput, Rohini Sreedharan Ajimsha, Rashmi Singh, Amit Kumar Das, Ravi Kumar, Partha Sarathi Padhi, Anil Kumar Sinha, S. N. Jha, Tarun Kumar Sharma and Pankaj Misra
Raja Ramanna Centre for Advanced Technology, affiliation not provided to SSRN, Raja Ramanna Centre for Advanced Technology, Raja Ramanna Centre for Advanced Technology, Raja Ramanna Centre for Advanced Technology, Raja Ramanna Centre for Advanced Technology, Indira Gandhi Center for Atomic Research (IGCAR) - Homi Bhabha National Institute, University of Petroleum and Energy Studies, Raja Ramanna Centre for Advanced Technology, Raja Ramanna Centre for Advanced Technology and Raja Ramanna Centre for Advanced Technology
Downloads 72 (860,052)
Citation 1

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MgxZn1-xO Thin Film, RF Magnetron Co-Sputtering, Bandgap Engineering, Phase Transition, X-Ray Absorption Spectroscopy

2.

Ultrafast self-powered solar blind UV photodetectors based on amorphous Ga2O3 thin films in crossbar geometry

Number of pages: 18 Posted: 30 Oct 2025 Last Revised: 18 Jan 2026
Amit Kumar Das, Vikas Kumar Sahu, Rohini Sreedharan Ajimsha, Sunil Verma and Pankaj Misra
Raja Ramanna Centre for Advanced Technology, Raja Ramanna Centre for Advanced Technology, Raja Ramanna Centre for Advanced Technology, Raja Ramanna Centre for Advanced Technology and Raja Ramanna Centre for Advanced Technology
Downloads 51 (1,063,489)

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Amorphous Ga2O3, ultrafast UV detectors, solar blind UV detectors, a-Ga2O3 based fast UV photodetectors.

3.

Enhancing the Long-Term Stability of Photoresponse in Mgzno Based Uv Msm Photodetector Using Pdms Polymer Capping

Number of pages: 17 Posted: 07 Jun 2023
Shantanu Kaushik Chetia, Amit Kumar Das, Rohini Sreedharan Ajimsha, Abhinav Mahapatra, Rashmi Singh and Pankaj Misra
Raja Ramanna Centre for Advanced Technology, Raja Ramanna Centre for Advanced Technology, Raja Ramanna Centre for Advanced Technology, Raja Ramanna Centre for Advanced Technology, Raja Ramanna Centre for Advanced Technology and Raja Ramanna Centre for Advanced Technology
Downloads 48 (1,086,013)

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RF Magnetron Sputtering, Thin Film Deposition, Stable UV Photodetector, PDMS Capping Layer, Maskless Photolithography

4.

Al2o3 Barrier Layer for Enhancing Uv to Visible Rejection Ratio in P-Si/N-Mgzno Heterojunction Visible Blind Uv Photodetectors

Number of pages: 28 Posted: 11 Apr 2023
Shantanu Kaushik Chetia, Amit Kumar Das, Rohini Sreedharan Ajimsha, Rashmi Singh, P. S. Padhi and Pankaj Misra
Raja Ramanna Centre for Advanced Technology, Raja Ramanna Centre for Advanced Technology, Raja Ramanna Centre for Advanced Technology, Raja Ramanna Centre for Advanced Technology, Raja Ramanna Centre for Advanced Technology and Raja Ramanna Centre for Advanced Technology
Downloads 30 (1,318,317)

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Thin Film Deposition, Pulsed Laser Deposition, p-Si/n-MgxZn1-xO Heterojunction Diode, Al2O3 Interlayer, P-N Junction UV Photodetector