6 papers
Dirac Surface States and Nonlocal Quantum Tunneling in Topological Semiconductor MoSeTe for High-Performance Tunnel FETs
Zafar Sadik Mehrub, Suvodip Kundu Arnob, Md. Tareq Mahmud +2
A first-principles and device-level study of the quasi-two-dimensional transition-metal chalcogenide MoSeTe is performed. The material is found to be a weak topological sem…
Interplay of Magnetism, Band Gap Tuning, Optical, and Thermoelectric Responses in Fe-Doped YMnO: Insights from First-Principles Calculations
Kazi Mazba Kamal, Alamgir Kabir
The hexagonal multiferroic oxide YMnO has demonstrated applications in various fields and is widely researched due to its interesting properties. Since Mn(3d)--O(2p) interactio…
First-Principles Investigation of Sr2PrSbO6 Double Perovskite: An Emerging Aspirant for Electrocatalysis, Plasmonic, Photonics, Thermoelectric and Solar Cell Applications
Md. Mohiuddin, Alamgir Kabir
In this study, we investigate the structural properties, chemical stability, and electronic, optical, and thermoelectric properties of using first-principles…
Stability Criteria and Optoelectronic Properties of Mg3ZBr3 (Z = As, Sb, Bi) Perovskites for Evaluating the Performance in PIN Photo Diode
Md Mohiuddin, Mohammed Mehedi Hasan, Alamgir Kabir
The toxicity and stability issues of lead-based perovskites motivate the search for non-toxic, durable alternatives. This work examines lead-free ($Z=\mathrm{A…
Semimetallic Superconductivity in Cubic NdIn: A First-Principles Insight into Indium-Based Compounds
Arafat Rahman, Alamgir Kabir, Tareq Mahmud
The quest for materials that simultaneously exhibit superconductivity and nontrivial topology has drawn significant attention in recent years, driven by their potential to host exo…
Comprehensive numerical analysis of doping controlled efficiency in lead free Cs(SnGe)I3 perovskites solar cell
Nazmul Hasan, M. Hussayeen Khan Anik, Mohammed Mehedi Hasan +2
One effective way to prevent toxicity and improve the stability of materials for photovoltaic applications is to exclude lead and organic molecules from perovskite materials. Speci…