3 papers
cond-mat.mtrl-sci2025
A common origin of photoplastic and electroplastic effects in ZnS
Alexandra Fonseca Montenegro, Sevim Genlik Polat, Md Mohsinur Rahman Adnan +2
Dislocation motion--the atomic-scale mechanism of crystal plasticity--governs the strength and ductility of materials. In functional materials, external stimuli beyond mechanical s…
cond-mat.mtrl-sci2025
Ferroelectric Epsilon-WO3 Nanoparticles and Its Bipolaron Driven Opto-electronic Properties at Room Temperature
Mohammad M. Rahaman, Jose Flores, Mohamed Y. Noor +6
A unique polymorph of binary tungsten trioxide, the epsilon phase of WO3, has non-centrosymmetric ferroelectric structure, typically stable below -43 degree C in bulk. We have stab…
cond-mat.mtrl-sci2024
Origin of the Anisotropic Beer-Lambert Law from Dichroism and Birefringence in -GaO
Md Mohsinur Rahman Adnan, Mathias Schubert, Roberto C. Myers
The anisotropic optical absorption edge of -GaO follows a modified Beer-Lambert law having two effective absorption coefficients. The absorption coefficient of linearly…