3 papers
cond-mat.mtrl-sci2025
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…
cond-mat.mtrl-sci2025
Cu2XSiS4 (X = Ge, Sn, and Pb) materials for solar-cell applications: A DFT+SCAPS-1D simulation
H. Laltlanmawii, L. Celestine, R. Zosiamliana +4
By means of the first-principles density functional theory (DFT), I2-II-IV-VI4 type Cu-based quaternary chalcogenides Cu 2 XSiS 4 (X = Ge, Sn, and Pb) have been thoroughly investig…
cond-mat.mtrl-sci2025
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…