SARS-CoV-2, influenza virus and nanoscale particles trapping, tracking and tackling using nanoaperture optical tweezers: A recent advances review

R Kumar, K Gulia, MP Chaudhary… - Journal of Materials …, 2020 - pubs.thesciencein.org
Recent advances in nanoscale technologies have provided advanced tools that can be
easily used to trap, track, and manipulate individual nanoscale particles and viruses such as …

Sol-gel prepared TiO2–PMMA composite thin film for high laser induced damage threshold optical coating

S Pal, R Kamparath, VVV Subrahmanyam, N Sharma… - Optical Materials, 2025 - Elsevier
We report high-quality TiO 2 and TiO 2-PMMA composite thin films prepared by sol-gel
process for application in optical coatings. The addition of PMMA to the TiO 2 sol exhibits …

Laser-induced damage threshold study on TiO2/SiO2 multilayer reflective coatings

S Kumar, A Shankar, N Kishore, C Mukherjee… - Indian Journal of …, 2020 - Springer
Laser-induced damage threshold (LIDT) is a key parameter in high power laser systems.
Highly reflective mirrors are made by the combination of high index and low index dielectric …

Influence of thickness and wavelength on Laser Damage Threshold of SiO2 and multilayer TiO2/SiO2 thin film

S Kumar, A Shankar, N Kishore - Journal of Integrated Science and …, 2018 - pubs.iscience.in
Laser induced damage threshold (LIDT) of optics is the key point since the time of invention
of laser. In this study the LIDT of SiO 2 material which is used with TiO 2 in making higher …