Emerging chalcohalide materials for energy applications

UV Ghorpade, MP Suryawanshi, MA Green… - Chemical …, 2022 - ACS Publications
Semiconductors with multiple anions currently provide a new materials platform from which
improved functionality emerges, posing new challenges and opportunities in material …

Doped 2D SnS materials derived from liquid metal-solution for tunable optoelectronic devices

X Guo, Y Wang, A Elbourne, A Mazumder, CK Nguyen… - Nanoscale, 2022 - pubs.rsc.org
Gas–liquid reaction phenomena on liquid-metal solvents can be used to form intriguing 2D
materials with large lateral dimensions, where the free energies of formation determine the …

Ge 4s 2 lone pairs and band alignments in GeS and GeSe for photovoltaics

MJ Smiles, JM Skelton, H Shiel, LAH Jones… - Journal of Materials …, 2021 - pubs.rsc.org
Germanium sulfide and germanium selenide bulk crystals were prepared using a melt
growth technique. X-ray photoemission spectroscopy (XPS) was used to determine …

In situ dynamic re-structuring and interfacial evolution of SnS2 for high-performance electrochemical CO2 reduction to formate

W Cheng, X Xu, Q Liao, G Yao, C Zhang, H Li - Chemical Engineering …, 2024 - Elsevier
The conversion of CO 2 to value-added fuels and chemicals through electrochemical
reduction has garnered substantial traction as an environmentally friendly approach toward …

Sb 5s 2 lone pairs and band alignment of Sb 2 Se 3: a photoemission and density functional theory study

CH Don, H Shiel, TDC Hobson, CN Savory… - Journal of Materials …, 2020 - pubs.rsc.org
The presence of a lone pair of 5s electrons at the valence band maximum (VBM) of Sb2Se3
and the resulting band alignments are investigated using soft and hard X-ray photoemission …

Phase stability of the tin monochalcogenides SnS and SnSe: a quasi-harmonic lattice-dynamics study

I Pallikara, JM Skelton - Physical Chemistry Chemical Physics, 2021 - pubs.rsc.org
The tin monochalcogenides SnS and SnSe adopt four different crystal structures, viz.
orthorhombic Pnma and Cmcm and cubic rocksalt and π-cubic (P213) phases, each of …

Enhanced Thermoelectric Performance of Tin (II) Sulfide Thin Films Prepared by Aerosol Assisted Chemical Vapor Deposition

Y Liu, PD McNaughter, F Azough, X Liu… - ACS Applied Energy …, 2023 - ACS Publications
Orthorhombic SnS exhibits excellent thermoelectric performance as a consequence its
relatively high Seebeck coefficient and low thermal conductivity. In the present work …

Structural dynamics and thermal transport in bismuth chalcogenide alloys

J Cen, I Pallikara, JM Skelton - Chemistry of Materials, 2021 - ACS Publications
We present a detailed study of the structural dynamics, energetic and dynamical stability,
and thermal transport of the bismuth chalcogenides Bi2S3, Bi2Se3, and Bi2Te3 and their …

Structural and Electronic Phase Transitions in Three Stable Tin–Sulfur Metallic Chalcogenides under High Pressure

M Hong, L Dai, H Hu, C Li - Inorganic Chemistry, 2024 - ACS Publications
As a representative homologous series, tin-bearing metallic chalcogenides (Sn x S y) have
sparked considerable attention because of their stoichiometric compositions and structural …

Laser‐Induced Synthesis of Tin Sulfides

AV Averchenko, OA Abbas, IA Salimon, EV Zharkova… - Small, 2024 - Wiley Online Library
Various polytypes of van der Waals (vdW) materials can be formed by sulfur and tin, which
exhibit distinctive and complementary electronic properties. Hence, these materials are …