Lattice defect-formulated ferromagnetism and UV photo-response in pure and Nd, Sm substituted ZnO thin films

KC Verma, N Goyal, RK Kotnala - Physical Chemistry Chemical …, 2019 - pubs.rsc.org
The induction of charge and spin in diluted magnetic semiconductor ZnO is explored for
spintronic devices and its wide direct band gap (3.37 eV) and large exciton binding energy …

Gold nanoparticles enhanced femtosecond nonlinear optical properties of sodium borate oxide glasses

K Gurushantha, G Jagannath, SB Kolavekar… - Infrared Physics & …, 2023 - Elsevier
We present results from our experimental measurements on the effect of annealing and
intensity–dependent femtosecond (MHz) third–order nonlinear optical (NLO) attributes of …

Annealing and intensity dependent femtosecond nonlinear optical studies of sodium zinc borate oxide glasses incorporated with gold nanoparticles

K Gurushantha, H Patnala, SB Kolavekar… - Journal of Non …, 2023 - Elsevier
Herein, we explored the annealing and intensity–dependent femtosecond (fs) nonlinear
optical (NLO) studies on sodium zinc borate (NZB) glasses embedded with gold …

Strong optical limiting properties of Ormosil gel glasses doped with silver nano-particles

X Sun, X Hu, J Sun, Z Xie, S Zhou - New Journal of Chemistry, 2019 - pubs.rsc.org
A series of silver nanoparticle (Ag NP) Ormosil glasses were fabricated with a sol–gel
method. Ag NPs disperse uniformly in sol–gel matrices, proven by scanning electron …

Estimation of global visibility for low-quality fringe pattern using Fourier-polar transform

F Bai, X Gao, P Li, S Liu, Y Xu - Optik, 2021 - Elsevier
When the interferometers with adjustable fringe visibility is used for high precision wavefront
measurement, it needs to estimate the visibility of experimental patterns so as to obtain the …