3 papers
physics.optics2026
Optoelectronic Chromatic Dispersion in a Single Photodiode for Machine-Learning-Based Computational Spectroscopy
Endalamaw Ewnu Kassa, Ziv Glasser, Uttama K. Saint +2
Spectroscopy requires high-precision wavelength discrimination but typically requires bulky, alignment-sensitive instrumentation. To address this, we present a compact computationa…
cond-mat.mtrl-sci2025
Interfacial Synergy in Ag-Doped CuO-AgCl-g-C3N4 Composites for Efficient Charge Separation and Low-power Methylene Blue Degradation
Suresh Chandra Baral, Uttama Kumar Saint, Dilip Sasmal +5
An Ag-doped CuO-AgCl-g-C3N4 heterostructure has been designed to achieve rapid Methylene Blue (MB) degradation through a synergistic photo-Fenton mechanism driven by low-power UV i…
cond-mat.mtrl-sci2024
Effect of pH on photocatalytic degradation of Methylene Blue in water by facile hydrothermally grown TiO2 Nanoparticles under Natural Sunlight
Uttama Kumar Saint, Suresh Chandra Baral, Dilip Sasmal +4
Each year, the production of synthetic dye wastewater reaches a trillion tons, posing a significant challenge to addressing water scarcity on a global level. Hence, the treatment o…