Insight into the Isoreticularity of Li-MOFs for the design of low-density solid and quasi-solid electrolytes

P Butreddy, M Wijesingha, S Laws… - Chemistry of …, 2023 - ACS Publications
Isoreticularity in metal organic frameworks (MOFs) allows the design of the framework
structure and tailoring the pore aperture at the molecular level. The optimal pore volume …

A combined first principles and experimental approach to Bi 2 WO 6

QS Hossain, SS Nishat, M Sultana, TA Mahi… - RSC …, 2023 - pubs.rsc.org
Here we synthesized Bi2WO6 (BWO) using both solid-state reaction (SBWO) and
hydrothermal (HBWO-U and HBWO-S) methods. The orthorhombic Pca21 phase purity in all …

An ab initio DFT perspective on experimentally synthesized CuBi 2 O 4

QS Hossain, S Ahmed, SS Nishat, MZ Hossain… - RSC …, 2023 - pubs.rsc.org
Here we present a comprehensive density functional theory (DFT) based ab initio study of
copper bismuth oxide CuBi2O4 (CBO) in combination with experimental observations. The …

First-Principles Calculations on Electronic, Optical, and Phonon Properties of γ-Bi2MoO6

S Saroar, S Sultana, SS Nishat, QS Hossain… - ACS …, 2024 - ACS Publications
The wide band gap γ-Bi2MoO6 (BMO) has tremendous potential in emergent solar
harvesting applications. Here we present a combined experimental–first-principles density …

First-Principles Modeling of Lattice Dynamics and Direct Electronic Transition in Halide Double Perovskite Cs2NaBiCl6

TA Mahi, IH Sabuj, QS Hossain, SS Nishat… - The Journal of …, 2024 - ACS Publications
The presence of strong anharmonicity poses significant challenges in modeling the lattice
dynamics of tetragonal (I 4/mmm) and cubic (Fm 3̅ m) phases of halide double perovskite …

Comprehensive First-Principles Modeling of Experimentally Synthesized BiPO4 Polymorphs

MR Haq, N Ehsan, SS Nishat, QS Hossain… - The Journal of …, 2024 - ACS Publications
Here, we present a theoretical and experimental investigation of hexagonal P 3121 and
monoclinic P 21/n bismuth phosphate BiPO4 (BPO). The Hubbard U-corrected density …

Combined experimental and first principles look into (Ce, Mo) doped BiVO4

TA Mahi, QS Hossain, SS Nishat, S Ahmed, MNI Khan… - Heliyon, 2024 - cell.com
Here we investigated the effects of Ce and Mo doping on hydrothermally synthesized
bismuth vanadate BiVO 4 nanoparticles (NPs). The existence of monoclinic scheelite and …

[HTML][HTML] An experimental look into efficient quaternary Bi5O7I/Bi (IO3) 3/Bi2 (IO4)(IO3) 3/BiOIO3 photocatalytic composite

IH Sabuj, SA Jahan, MNI Khan, US Akhtar, D Islam… - AIP Advances, 2024 - pubs.aip.org
The prototypical toxic dye rhodamine B (RhB) is perhaps one of the most abundant
pollutants in industrial wastewater. Its efficient photocatalytic degradation through composite …

Elevating AI Research at Cognitive Agents and Interaction Lab: A Technical Report on High-Performance Computing Infrastructure

MM Khan - Authorea Preprints, 2023 - techrxiv.org
The Cognitive Agents and Interaction Lab (CAIL) at the University of Dhaka has strategically
developed a focused High-Performance Computing (HPC) facility, underpinning its niche in …