Uma Kasimayan
Ming Chi University of Technology, National Taipei University of Technology, National Taiwan University
Research areas: Energy · Renewable Energy, Sustainability and the Environment · Advanced Photocatalysis Techniques · TiO2 Photocatalysis and Solar Cells · ZnO doping and properties
0000-0002-2626-6283
About
Dr. Kasimayan Uma is currently a post-doctoral researcher at the Organic Electronics Research Center, at Ming-Chi University, Taipei, Taiwan. She obtained her Ph.D. from Nagoya Institute of Technology in Nagoya, Japan, where she was honored with the Monbukagakusho fellowship from the Ministry of Education, Japan, during her doctoral studies. Dr. K. Uma possesses extensive research expertise in the fabrication of dye-sensitized solar cells and the advancement of high-performance AlGaN-GaN high electron mobility transistors grown on sapphire substrates through the utilization of metal-organic chemical vapor deposition (MOCVD). Her research primarily revolves around the exploration of semiconductor and nanocomposite materials for diverse applications, including dye-sensitized and polymer solar cells, organic dye degradation, CO2 reduction, and supercapacitor performance. She has made significant contributions to the field, with over 40 technical papers published. Furthermore, she actively engages with the scientific community by participating in national and international conferences, where she presents her research findings and shares her expertise. For further information on the core facilities available at the Organic Electronics Research Center, please refer to their website: https://organicelectronics.mcut.edu.tw/.
Her current research interests focus on various aspects of optoelectronic device applications, particularly in the field of perovskite materials. She is specifically engaged in the investigation and development of solution-processed hybrid perovskite solar-cell devices.
• Perovskite quantum dots,
• Perovskite quantum-dot light-emitting diodes (PeQLEDs),
• Organic Photodetectors (OPDs)
• Semiconductor materials for photocatalyst CO2 reduction
• Photoelectrochemical water splitting.
Employment
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Ming Chi University of Technology Post doctoral researcher2023 - Present
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National Taiwan University Researcher2022 - 2023
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National Taipei University of Technology research assistant professor
Education
- 2017 - 2022
Projects & Funding
Projects & funding information is unavailable.
Publications (61)
- Synergistic enhancement of ZnO photocatalysis and antibacterial activity through terbium doping: A facile route for sustainable environmental remediation Save
- Passivation-induced improvement of electron transport in PbS CQDs for enhanced photodetector responsivity and detectivity Save
- Engineering g-C3N5/MnCo2S4 heterojunction nanocomposites for highly efficient visible-light photocatalytic dye degradation and electrochemical energy conversion Save
- Engineered AgFe2O4@NiMn-MOF composite for triple-action environmental detoxification: photocatalysis, hydrogen generation, and antibacterial effect Save
- Diverse bimetallic MOF polymorphs for the degradation of pollutants/antibiotics and quantum dot integration for enhanced WLED performance Save
- Significantly enhancing SERS sensitivity to distinguish pesticide concentrations at ppm levels in juices through inherent and added internal standards Save
- Enhancing Stability in All-Vacuum-Evaporated Hybrid Perovskite Solar Cells via a Bipolar Host as a Hole-Transporting Layer Save
- Advancing stability in inverted polymer solar cells through accelerated xenon curing of the ZnO layer Save
- Insights into the photocatalytic process of surface-platinized hierarchical anatase TiO2 nanoparticles by in-situ DRIFT analysis Save
- Electrochemical Applications of Nano, Mesoporous Materials in Energy Save
- Effects of surface treatments of bioactive tricalcium silicate-based restorative material on the bond strength to resin composite Save
- All-solution-processed perovskite-quantum-dot light-emitting diodes through effective synergistic combination of orthogonal solvent and electron transport material Save
- Efficient, stable, and transparent photovoltaic cells with segment-patterned micro-cavity cathodes Save
- Fabrication of Ag-perovskite substrates for surface-enhanced Raman scattering via all-vacuum deposition Save
- High-efficiency ITO-free organic solar cells through top illumination Save
- High-efficiency red perovskite quantum dot light-emitting diodes via an effective cation exchange method for tunable emission wavelength Save
- Stable Near-Infrared Photoluminescence of Hexagonal-Shaped PbS Nanoparticles with 1-Dodecanethiol Ligands Save
- Ultra-Broadband Photodetectors Based on Formamidinium Lead Iodide Quantum Dots Save
- Ultrasonic-Assisted Electrodeposition of Mn-Doped NiCo2O4 for Enhanced Photodegradation of Methyl Red, Hydrogen Production, and Supercapacitor Applications Save
- Epigallocatechin gallate-immobilized antimicrobial resin with rechargeable fluorinated synergistic composite for enhanced caries control Save