M. Alam

Design Strategies for Complex Hydrides AMg 3 H 9 (A = Tc, Ru, Rh) for Hydrogen Storage: A DFT Investigation

In this study, their structural, electronic, mechanical, and hydrogen storage properties were systematically examined using density functional theory (DFT). The hydrides were structurally optimized with a lattice parameter of 4.569 Å, 4.596 Å and 4.627 Å for TcMg 3 H 9 , RuMg 3 H 9 and RhMg 3 H 9 respecti...

Ni-Cu-Zn Prussian Blue Analogue Nanozyme-Based Cascade Colorimetric Platform for Glucose Detection.

Multi-scale attention-based feature learning for jujube fruit bruise detection and variety classification

Automated fruit classification plays a central role in post-harvest quality assessment, particularly in reducing dependence on manual inspection within smart agriculture systems. In this work, a deep learning framework, MSA-TNet, is introduced to address jujube fruit classification across two related tasks, binary br...

Computational Investigation of Perovskite Hydrides XLiH 3 (X = Fe, Co, Ni) for Solid-State Hydrogen Storage

In this study, three novel perovskite compounds XLiH 3 (X = Fe, Co, Ni) have been investigated for H 2 storage applications. DFT is incorporated to predict the structural, electronic, thermal, mechanical, and optical properties for hydrogen storage applications. The compounds were optimized at every stage of the...

Tuning A-Site Cations in Cubic ACaH 3 (A = Be, Mg, Sr, Ba) Perovskite Hydrides: A First-Principles Study of Structural, Electronic, Mechanical and Hydrogen Storage Properties

First-principles density functional theory calculations were performed using CASTEP to investigate the physical and hydrogen storage properties of cubic ACaH 3 (A = Be, Mg, Sr, and Ba) hydrides and to determine how A-site cation identity influences their behavior. The optimized lattice constants of BeCaH 3 , MgCa...

First-Principles Investigation of Structural, Electronic, and Hydrogen Storage Properties of Al-Based Perovskite Hydrides XAlH 3 (X = Ga, In, Tl)

The global movement toward sustainable energy has created growing interest in green hydrogen as a key technology for future energy systems. However, the safe and efficient storage of hydrogen remains a significant challenge. In this study, first-principles calculations were used to examine the phase stability, optoel...