Observation of high nonlinearity in Bi doped BixIn35-xSe65 thin films with annealing

P Priyadarshini, S Das, D Alagarasan, R Ganesan… - Scientific Reports, 2021 - nature.com
The present work demonstrates the impact of thermal annealing on the structural, linear, and
non-linear optical characteristics of thermally evaporated BixIn35-xSe65 (x= 0, 5, 10, 15 …

Proton Ion Irradiation on As40Se50Sb10 Thin Films: Fluence-Dependent Tuning of Linear–Nonlinear Optical Properties for Photonic Applications

D Sahoo, S Sahoo, D Alagarasan… - ACS Applied …, 2022 - ACS Publications
The present work is focused on the impact of proton irradiation (30 keV) on the structural,
optical, and morphological properties of thermally evaporated As40Se50Sb10 thin films. The …

A review on the optical properties of some germanium based chalcogenide thin films and their applications

P Priyadarshini, D Sahoo, R Naik - optical and Quantum Electronics, 2022 - Springer
Chalcogenide materials are an important class of amorphous glassy semiconductors and
attracted several researchers due to their practical applications in several fields like phase …

Role of annealing temperature on optimizing the linear and nonlinear optical properties of As 40 Se 50 Ge 10 films

D Sahoo, P Priyadarshini, A Aparimita, D Alagarasan… - RSC …, 2020 - pubs.rsc.org
The present work shows the effect of annealing conditions on the linear and nonlinear
optical properties of two-year-old thermally evaporated 800 nm As40Se50Ge10 thin films …

Influence of time dependent laser-irradiation for tuning the linear–nonlinear optical response of quaternary Ag 10 In 15 S 15 Se 60 films for optoelectronic applications

A Parida, D Alagarasan, R Ganesan, S Bisoyi, R Naik - RSC advances, 2023 - pubs.rsc.org
The impact of laser irradiation on thin films results in multiple beneficial modifications of their
structural, morphological, nonlinear–linear properties for optoelectronics applications. This …

The impact of fluence dependent 120 MeV Ag swift heavy ion irradiation on the changes in structural, electronic, and optical properties of AgInSe 2 nano-crystalline …

R Panda, SA Khan, UP Singh, R Naik, NC Mishra - RSC advances, 2021 - pubs.rsc.org
Swift heavy ion (SHI) irradiation in thin films significantly modifies the structure and related
properties in a controlled manner. In the present study, the 120 MeV Ag ion irradiation on …

Investigation of structural, optical and electrical properties of PCBM/ZnOEP thin films

F Gami, I Guizani, MA Sebak, AA Abuelwafa… - Optical Materials, 2022 - Elsevier
In the present work, the spin coating technique was used to prepare the (6, 6)-Phenyl C61
butyric acid methyl ester (PCBM)/Zinc (II) octaethylporphyrin (ZnOEP) thin films by adjusting …

Tuning the nonlinear susceptibility and linear parameters upon annealing Ag 60− x Se 40 Te x nanostructured films for nonlinear and photonic applications

S Das, D Alagarasan, S Varadharajaperumal… - Materials …, 2022 - pubs.rsc.org
The current study focuses on the annealing-induced changes in the structural, non-
linear/linear optical, and surface morphological characteristics of nanostructured Ag60 …

Correlation of optical parameters of pure and doped Ge17Sb8Se75-xErx chalcogenides films using transmission spectra

C Kumari, P Sharma, SC Katyal, S Chhoker - Optical Materials, 2022 - Elsevier
Six compositions of erbium (Er) doped Ge 17 Sb 8 Se 75-x Er x (x= 0, 0.2, 0.4, 0.6, 0.8, and
1.0) chalcogenide bulk have been synthesized by melt quenching technique. Further …

Role of Bismuth incorporation on the structural and optical properties in BixIn35‐xSe65 thin films for photonic applications

P Priyadarshini, S Das, D Alagarasan… - Journal of the …, 2021 - Wiley Online Library
The present paper investigated the influence of Bi concentration on the structural, linear, and
non‐linear optical properties of thermally evaporated BixIn35‐xSe65 (x= 0, 5, 7, 10, 15 at%) …