Germanium Selenide: A Critical Review on Recent Advances in Material Development for Photovoltaic and Photoelectrochemical Water‐Splitting Applications

GU Kamble, SW Shin, SW Park, MA Gaikwad… - Solar …, 2023 - Wiley Online Library
Germanium selenide (GeSe), a new 2D semiconductor material, is an attractive material due
to its excellent optoelectronic properties, which hold tremendous promise in a wide range of …

Germanene-modified chitosan hydrogel for treating bacterial wound infection: An ingenious hydrogel-assisted photothermal therapy strategy

X Wang, X Sun, T Bu, K Xu, L Li, M Li, R Li… - International Journal of …, 2022 - Elsevier
The elaborate design of an ingenious hydrogel-assisted photothermal therapy (PTT)
platform is a promising strategy for treating bacterial wound infections. Herein, a new …

[HTML][HTML] Valence-skipping and quasi-two-dimensionality of superconductivity in a van der Waals insulator

C Zhang, J Huang, K Zhai, K Akhtari, Z Shen… - Nature …, 2022 - nature.com
Valence fluctuation of interacting electrons plays a crucial role in emergent quantum
phenomena in correlated electron systems. The theoretical rationale is that this effect can …

[HTML][HTML] Thermoelectric properties of Pnma and R 3 m GeS and GeSe

M Zhang, JM Flitcroft, SK Guillemot… - Journal of Materials …, 2023 - pubs.rsc.org
With∼ 60% of global energy lost as heat, technologies such as thermoelectric generators
(TEGs) are an important route to enhancing the efficiency of energy-intensive processes …

Solution-processed GeSe/CdS heterogenous film for self-powered photodetectors

S Luo, Y Yu, N Cheng, X Qi, S Luo, Y Liu, J Zhong - Ceramics International, 2023 - Elsevier
Abstract Two-dimensional (2D) materials display excellent photoelectric behaviors which
makes them promising candidates for photodetectors and related fields. Germanium …

A Comprehensive Review on Entropy Engineered GeTe: Antidote for Phase Transformation

R Basu, A Singh - Energy Advances, 2024 - pubs.rsc.org
Driven by the burgeoning demand for high performance eco-friendly thermoelectric
materials in the mid-temperature range (573–773 K), we herein focus on GeTe based alloys …

2D Free‐Standing GeS1−xSex with Composition‐Tunable Bandgap for Tailored Polarimetric Optoelectronics

T Zheng, Y Pan, M Yang, Z Li, Z Zheng, L Li… - Advanced …, 2024 - Wiley Online Library
Germanium‐based monochalcogenides (ie, GeS and GeSe) with desirable properties are
promising candidates for the development of next‐generation optoelectronic devices …

Electronic, structural, and optical properties of Cs2SnGeX6 (X= I, Br, Cl) and mixed halides for solar cell applications

DB Raja, R Vidya, KS Sundaram - Solar Energy, 2022 - Elsevier
The mixed metal-halide perovskites of the form ABX 3,(where, A is the organic or inorganic
cation, B is the metal cation, and X is the halide anion) have a wide range of tunable …

[HTML][HTML] Impact of crystal structure on the lattice thermal conductivity of the IV–VI chalcogenides

SK Guillemot, A Suwardi, N Kaltsoyannis… - Journal of Materials …, 2024 - pubs.rsc.org
We present a detailed comparative study of the lattice thermal conductivity κlatt of ten
reported phases of the IV–VI chalcogenides GeSe, GeTe, SnSe and SnTe, calculated within …

[HTML][HTML] GeSe photovoltaics: doping, interfacial layer and devices

MJ Smiles, TP Shalvey, L Thomas, TDC Hobson… - Faraday …, 2022 - pubs.rsc.org
Germanium selenide (GeSe) bulk crystals, thin films and solar cells are investigated with a
focus on acceptor-doping with silver (Ag) and the use of an Sb2Se3 interfacial layer. The Ag …