10 papers
A comparative first-principles investigation of bilayer NbOX2 (X=Cl, Br, I) for Photocatalytic water splitting applications
Laku Dorjee Tamang, Shivraj Gurung, Bhanu Chettri +6
Motivated by our previous work on bulk NbOX2 , where we have reported its high 1dielectric polarisation and finite piezoelectric response, this work extends to its 2D homo bilayer…
Interfacial effect on the optoelectronic and piezoelectric properties of Ge-Sn terminated Halide Perovskite heterostructure from first-principles study
L. Celestine, R. Zosiamliana, H. Laltlanmawii +6
Since the very early stages of research on sustainable technologies, green energy conversion has always been a prime focus. With the discoveries of countless functional materials i…
A comprehensive first principles investigation of ABH type (A= Li,Na, and K; B= Al, and Si) double perovskite hydrides for high capacity hydrogen storage
R. Zosiamliana, Lalhriat Zuala, Shivraj Gurung +4
Recent breakthroughs in vacancy-ordered double perovskite hydride materials have underscored their significant potential for integration into next-generation high-capacity hydrogen…
Exploring the functional properties of diamond-like quaternary compound LiZnGeS for potential energy applications: A theoretical approach
Celestine Lalengmawia, Michael T. Nunsanga, Saurav Suman +7
It is anticipated that wide-bandgap semiconductors (WBGSs) would be useful materials for energy production and storage. A well-synthesized, yet, scarcely explored diamond-like quat…
The study of electronic, structural, mechanical, and piezoelectric properties of bulk NbOX2 (X = Cl, Br, and I) using density functional theory
L. D. Tamang, B. Chettri, L. Celestine +6
In this work, we have performed a comprehensive study of dielectric materials NbOX2 (X=Cl, Br, and I) within the framework of density functional theory, incorporating both conventi…
A first-principles investigation of altermagnetism in CrSb2 under applied pressure
R. Tamang, Shivraj Gurung, Shalika Ram Bhandari +4
In this study, we employed first-principles density functional theory (DFT) calculations within the GGA+U framework to explore the electronic and magnetic properties of CrSb2 under…