0009-0002-2446-2202 About
The research focuses on developing advanced Ga₂O₃-based self-powered broadband photodetectors, integrating materials such as molybdenum disulfide (MoS₂), gallium selenide (GaSe), and tungsten selenide (WSe₂) to extend detection capabilities across the ultraviolet (UV), visible, and near-infrared (NIR) regions. These heterostructures enhance the performance of Ga₂O₃, overcoming its limited response in the visible and NIR ranges. Her work also explores the use of plasmonic gold nanoparticles (Au-NPs) to further improve photodetection through localized surface plasmon resonance, enabling the development of self-powered photodetectors ideal for many applications. Additionally, she has designed ultra-flexible, wearable UV photodetectors based on Ga₂O₃ films grown on substrates such as paper and mica. These lightweight, adaptable devices demonstrate high efficiency and hold significant potential for modern applications in environmental monitoring, biomedical diagnostics, and industrial safety. Her research provides valuable insights into material properties, device engineering, and the development of next-generation flexible broadband optical detectors.
Employment
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CSIR National Physical Laboratory of India Research Scholar2019 - 2025
Education
Education history is unavailable.
Projects & Funding
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Publications (22)
- Plasmonic Au-nanoparticles functionalized ultra-flexible Ga₂O₃ photodetector for enhanced broadband detection from UV-C to NIR on a paper substrate Save
- Synthesis of GaSe nanoflorets for highly responsive and fast response self-powered visible photodetectors Save
- Ultra-low NEP and fast response self-powered broadband photodetector based on β-Ga2O3 film grown on Si and GaN substrates Save
- Light stimulation enhanced detection of NO at ppb-level at room temperature using MoS2/WSe2/GaN heterostructure sensor Save
- Self-driven high-performance broadband photodetector based on WSe2 nano-speckles Save
- A nanoflower-like GaSe/β-Ga2O3 based heterostructure for highly efficient self-powered broadband photodetectors Save
- Shock-wave-induced variation in structural, optical and third-order nonlinear properties of an <scp>L</scp>-ascorbic acid single crystal Save
- Harnessing UV light for enhanced room temperature ultra-low NO sensing via WSe2/GaN heterostructure Save
- High responsive UV photodetector on epitaxial non-polar GaN nanostructures grown on sapphire (10-10) using laser-MBE Save
- Temperature-dependent p-n switching for highly selective CO gas sensing based on mixed phases of magnetron sputtered (p)SnO-(n)SnO2 thin films Save