Rajwali Khan

ORCID: 0009-0000-7214-1804
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About
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Research Areas
  • Heusler alloys: electronic and magnetic properties
  • Advanced Memory and Neural Computing
  • Perovskite Materials and Applications
  • Ferroelectric and Negative Capacitance Devices
  • Chalcogenide Semiconductor Thin Films
  • Neuroscience and Neural Engineering
  • Advanced Thermoelectric Materials and Devices
  • MXene and MAX Phase Materials
  • Inorganic Chemistry and Materials
  • Polymer Nanocomposites and Properties
  • Analytical chemistry methods development
  • Ferroelectric and Piezoelectric Materials
  • Magnetic and transport properties of perovskites and related materials
  • Mercury impact and mitigation studies
  • Gas Sensing Nanomaterials and Sensors
  • ZnO doping and properties
  • Transition Metal Oxide Nanomaterials
  • Laser-induced spectroscopy and plasma
  • Dielectric materials and actuators
  • CCD and CMOS Imaging Sensors
  • Intermetallics and Advanced Alloy Properties
  • Quantum Dots Synthesis And Properties
  • Carbon Nanotubes in Composites
  • Water Quality Monitoring and Analysis
  • Analytical Chemistry and Sensors

United Arab Emirates University
2024-2025

Jadavpur University
2019

Kyungpook National University
2018

Supercapacitors exhibit limitations such as low energy density, high self-discharge rates, and degradation of electrochemical performance over extended cycling. This study presents the development a high-performance asymmetric supercapacitor by synthesizing novel ZnO-VSe2 nanocomposites through wet-chemical methods, aiming to enhance capacity, durability. The capacitive these materials was systematically evaluated in an aqueous alkaline electrolyte (KOH) at concentration 2 M. composite...

10.1038/s41598-025-02531-9 article EN cc-by-nc-nd Scientific Reports 2025-05-21

In this study, we applied LDMOS using floating gate structure for chemical pH sensors.We confirmed the response characteristics of proposed device.With approach, pH-sensitive devices can be fabricated and biological sensor applications.To demonstrate properties, performed a experiment by changing value from 4 to 10. Results showed that sensitivity detect buffer solution was 1.5 nA/pH.The result application proved used realize in applications.Therefore, device expected applicable design...

10.5162/imcs2018/p2ec.11 article EN Proceedings IMCS 2012 2018-01-01
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