A review on metal-doped chalcogenide films and their effect on various optoelectronic properties for different applications

P Priyadarshini, S Das, R Naik - RSC advances, 2022 - pubs.rsc.org
Chalcogenide thin films have been investigated and explored in the last several decades to
widen their use in optical, electronic, and optoelectronic device sectors. The phenomenon …

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 …

Influence of Bi content on linear and nonlinear optical properties of As40Se60-xBix chalcogenide thin films

M Behera, R Naik, C Sripan, R Ganesan… - Current Applied …, 2019 - Elsevier
The manuscript reports the effect of Bi content on the linear and nonlinear optical properties
as well as the structural and physical properties in thermally evaporated As 40 Se 60-x Bi x …

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%) …

Time-dependent laser irradiation-induced kinetics of changes in linear–nonlinear optical properties of Bi15In20Se65 thin films for IR applications

P Priyadarshini, A Parida, D Alagarasan… - Journal of Applied …, 2023 - pubs.aip.org
The current research depicts the laser irradiation-induced effect on the optoelectrical and
structural properties of thermally evaporated Bi 15 In 20 Se 65 thin films with different …

Structural and optoelectronic properties change in Bi/In2Se3 heterostructure films by thermal annealing and laser irradiation

P Priyadarshini, D Sahoo, D Alagarasan… - Journal of Applied …, 2021 - pubs.aip.org
The amorphous materials are sensitive to external radiations and thermal annealing that
brings changes in their structural and optical properties for optoelectronic applications. The …

The impact of fluence dependent proton ion irradiation on the structural and optical properties of Bi 5 In 30 Se 65 thin films for nonlinear optical devices

P Priyadarshini, S Das, D Alagarasan, R Ganesan… - RSC …, 2022 - pubs.rsc.org
This paper reports the effects of ion irradiation on the structural, linear, and nonlinear optical
properties of thermally evaporated Bi5In30Se65 thin films. The prepared films were …

Phase change, tuning of optical and dielectric parameters in Bi/S-Se-Sb heterostructure film upon thermal annealing: An experimental and computational approach

BJ Jena, D Alagarasan, J Kumar, R Naik - Journal of Alloys and …, 2023 - Elsevier
The study is based on annealing-induced Bi diffusion into Se 30 S 30 Sb 40 sites that bring
modification in its linear-nonlinear optical, structural, and dielectric properties. The Bi/Se 30 …

Optical band gap tuning by laser induced Bi diffusion into As 2 Se 3 film probed by spectroscopic techniques

M Behera, S Behera, R Naik - RSC advances, 2017 - pubs.rsc.org
Amorphous chalcogenide semiconducting materials are very sensitive to electromagnetic
radiation and are useful for infrared optics and play a pivotal role in modern technology. In …

Effect of Bi addition on the optical properties of Ge30Se70-xBix thin films

A Aparimita, M Behera, C Sripan, R Ganesan… - Journal of Alloys and …, 2018 - Elsevier
Optical and structural properties of vacuum evaporated Ge 30 Se 70-x Bi x (x= 0, 5, 10, 15
and 20) thin films are discussed in the present report. The physical properties such as …