First-principles investigation of the effect of noble metals on the electronic and optical properties of GaN nitride

Y Pan - Materials Science in Semiconductor Processing, 2022 - Elsevier
To improve the electronic and optical properties of GaN nitride, here, the effect of four noble
metals (Ag, Au, Ir and Pt) on the electronic and optical properties of GaN is studied by the …

Modulation of magnetic and optical properties for GeS monolayer

W Li, Y Liang - Physica B: Condensed Matter, 2024 - Elsevier
The layered structure of GeS exhibits commendable thermal stability and holds significant
promise in the realms of optoelectronics and ion batteries. But its application is limited as …

A van der Waals p–n heterostructure of GaSe/SnS 2: a high thermoelectric figure of merit and strong anisotropy

Z Xu, Q Xia, L Zhang, G Gao - Nanoscale, 2024 - pubs.rsc.org
In recent years, van der Waals heterostructures (vdWHs) with controllable and peculiar
properties have attracted extensive attention in the fields of electronics, optoelectronics …

Theoretical insights into Sb2Te3/Te van der Waals heterostructures for achieving very high figure of merit and conversion efficiency

I Shahid, X Zhang, A Ali, I Ahmad, V Tirth… - International Journal of …, 2025 - Elsevier
Thermoelectric technology offers a promising solution for sustainable energy conversion, but
maximizing efficiency and figure of merit (ZT) remains a significant challenge. This work …

The electronic, thermoelectric and optical properties of Janus In2STe monolayer: A first-principles investigation

A Marjaoui, MA Tamerd, B Abraime, A El Kasmi… - Thin Solid Films, 2022 - Elsevier
In this present work, comprehensive investigations of the electronic structure, thermoelectric
and optical properties of the Janus In 2 STe monolayer have been performed using density …

Photoemission Study of the Thermoelectric Group IV‐VI van der Waals Crystals (GeS, SnS, and SnSe)

AK Tołłoczko, SJ Zelewski, J Ziembicki… - Advanced Optical …, 2024 - Wiley Online Library
Group IV‐VI van der Waals crystals (MX, where M= Ge, Sn, and X= S, Se) are receiving
increasing attention as semiconducting thermoelectric materials with nontoxic, earth …

First-principles calculations of electronic, optical and thermoelectric properties of the Ge2SeS/GeSe van der Waals heterostructure

H Rghioui, MS Zyane, A Marjaoui, MA Tamerd… - Physica E: Low …, 2024 - Elsevier
In this research, we systematically investigate the electronic structure, optical and
thermoelectric properties of the Ge 2 SeS/GeSe van der Waals (vdW) heterostructure in …

[HTML][HTML] Thermoelectric properties of undoped and Bi-doped GeS monolayers: A first-principles study

H Yang, HL Shi, QZ Han, J Yang, YH Ren… - Journal of Applied …, 2024 - pubs.aip.org
Different from the extensive experimental investigations into the thermoelectric (TE)
properties of the bulk IV–VI compounds, less attention has been paid to the TE properties of …

Electronic, optical and huge figure of merit of MnFeTe Heuslerene

MR Azin-Sanjabod, B Nedaee-Shakarab… - … Journal of Modern …, 2024 - World Scientific
Based on the density functional theory (DFT) calculations, the structural, electronic, optical
and thermoelectric properties of the MnFeTe Heuslerene compound have been …