Refractive indices of semiconductors from energy gaps
SK Tripathy - Optical materials, 2015 - Elsevier
An empirical relation based on energy gap and refractive index data has been proposed in
the present study to calculate the refractive index of semiconductors. The proposed model is …
the present study to calculate the refractive index of semiconductors. The proposed model is …
A DFT investigation of lead-free TlSnX 3 (X= Cl, Br, or I) perovskites for potential applications in solar cells and thermoelectric devices
In the present study, the Density Functional Theory (DFT) was employed to computationally
investigate the potential application of newly developed lead-free perovskites with the …
investigate the potential application of newly developed lead-free perovskites with the …
Electrical and optical properties of a lead-free complex double perovskite BaNaFeMoO6: Photovoltaic and thermistor applications
In this communication, synthesis (solid-state reaction) and characterizations of a complex
double perovskite BaNaFeMoO 6 are reported. X-ray diffraction analysis (structure and …
double perovskite BaNaFeMoO 6 are reported. X-ray diffraction analysis (structure and …
Structural, electronic, elastic, and optical properties of cubic BaLiX 3 (X= F, Cl, Br, or I) perovskites: an ab-initio DFT study
This study reports for the first time the theoretical prediction of structural, electronic, elastic
and optical properties of cubic BaLiCl 3, BaLiBr 3, and BaLiI 3 perovskites. The …
and optical properties of cubic BaLiCl 3, BaLiBr 3, and BaLiI 3 perovskites. The …
Optimization of photonic nanojets generated by multilayer microcylinders with a genetic algorithm
We employ a genetic algorithm coupled with Mie theory to optimize the magnetic field
intensity profile of photonic nanojets (PNJs) generated by multilayer microcylinders at visible …
intensity profile of photonic nanojets (PNJs) generated by multilayer microcylinders at visible …
RETRACTED ARTICLE: The influence of rare earth (La, Er and Yb) doped V2O5 films on the structural, linear and nonlinear optical properties and optical limiting for …
MM Abdelrazek, AE Hannora, RM Kamel… - Optical and Quantum …, 2024 - Springer
Abstract V2O5 and 1 mol% RE-doped V2O5 (RE= La, Er, Yb) thin films were prepared using
the sol–gel method. The structure and morphology of the prepared films were investigated …
the sol–gel method. The structure and morphology of the prepared films were investigated …
Soft phonon modes driven reduced thermal conductivity in self-compensated Sn1. 03Te with Mn doping
The key challenge for superior thermoelectric performance of SnTe is optimization of very
high hole concentration (∼ 10 21 cm− 3) arising from inherent Sn vacancies. Partial control …
high hole concentration (∼ 10 21 cm− 3) arising from inherent Sn vacancies. Partial control …
A Machine Learning‐Assisted Approach to a Rapid and Reliable Screening for Mechanically Stable Perovskite‐Based Materials
The present work is designed to discover new perovskite‐based materials, which are
expected to show high mechanical stability during their applications, using machine learning …
expected to show high mechanical stability during their applications, using machine learning …
Influence of tungsten oxide concentration on structural, morphological, compositional, linear and non-linear optical properties, and vibrational properties on NiO: WO3 …
J Vivekanandan, KS Usha, R Sivakumar… - Optical Materials, 2023 - Elsevier
Mixed nickel-tungsten oxide, NiO: WO 3 (90: 10, 85: 15) thin films with different tungsten
oxide (WO 3) concentrations of 10 and 15% were deposited using the radio frequency (RF) …
oxide (WO 3) concentrations of 10 and 15% were deposited using the radio frequency (RF) …
Investigation of the Structural, Nonlinear/Linear Optical Parameters, and Dielectric Behavior of PVA/PVP/Mn3O4 Nanocomposite
Abstract Mn3O4 (MO) nanoparticles have drawn a lot of attention due to their use in
batteries, ion exchange, sensors, and catalysts in various oxidation states. Here, prior to …
batteries, ion exchange, sensors, and catalysts in various oxidation states. Here, prior to …