Progress in the preparation and physical properties of two-dimensional Cr-based chalcogenide materials and heterojunctions

X Fan, R **n, L Li, B Zhang, C Li, X Zhou, H Chen… - Frontiers of …, 2024 - Springer
Two-dimensional transition metal dichalcogenides (TMDs) exhibit promising application
prospects in the domains of electronic devices, optoelectronic devices and spintronic …

Au/CrSe stacked layers designed as optical absorbers, tunneling barriers and negative capacitance sources

LHK Alfhaid, AF Qasrawi - Materials Today Communications, 2023 - Elsevier
Herein thin films of CrSe (500 nm) are deposited onto glass and semitransparent gold
nanosheets (100 nm) under a vacuum pressure of 10− 5 mbar. Au nanosheets substrates …

First-principles study of the adsorption and sensing properties of transition metal-modified CrSe2 for CH4, H2S, and CO

W Zhu, P Wang, K **e, C Zhang, Z Dong… - Colloids and Surfaces A …, 2024 - Elsevier
The excessive accumulation of gas in coal mines can easily lead to gas explosions, which
can pose a threat to the safety of miners. Therefore, real-time monitoring of gas …

Equibiaxial strain regulates the electronic structure and mechanical, piezoelectric, and thermal transport properties of the 2H-phase monolayers CrX 2 (X= S, Se, Te)

SB Chen, SD Guo, WJ Yan, XR Chen… - Physical Chemistry …, 2024 - pubs.rsc.org
A superior piezoelectric coefficient and diminutive lattice thermal conductivity are
advantageous for the application of a two-dimensional semiconductor in piezoelectric and …

Structure and bandgap evolution of chromium selenide epitaxially grown on Au (111): From CrSe2 to Cr2Se3

S Xu, Q Liao, L Zhang, Y Tao, Q Tian, C Zhang… - Applied Physics …, 2024 - pubs.aip.org
Two-dimensional (2D) chromium selenide with different stoichiometries have attracted
considerable interest because of their exotic electronic and magnetic properties. Herein, the …

Optical properties of chromium-selenide films designed for terahertz applications

ASM Aljaloud, AF Qasrawi, LHK Alfhaid - Optik, 2023 - Elsevier
Herein the effects of indium substrates on the properties of chromium selenide thin films are
reported. Chromium selenide thin films and indium substrates are prepared by the thermal …

First-principles predictions of enhanced thermoelectric properties for Cs2SnI2Cl2 and Cs2PbI2Cl2 monolayers with spin–orbit coupling

J Fei, X Zhang, J Li, M Li, M Long - Journal of Physics …, 2023 - iopscience.iop.org
Inspired by the exceptional charge transport properties and ultra-low thermal conductivity of
halide perovskite, we investigate the electronic nature, thermal transport, and thermoelectric …

Growth and characterization of chromium selenide thin films for optoelectronic applications

ASM Aljaloud, AF Qasrawi, LHK Alfhaid - Optical and Quantum Electronics, 2023 - Springer
Herein amorphous and stoichiometric CrSe2 thin films are obtained by the thermal
deposition (TD) technique under a vacuum pressure of 10− 5 mbar. The films are …

Synthesis of Copper Nanosheets Coatings onto Glass and Glass/CrSe2 Substrates Using Ion Coating Technique for Terahertz Technology

LHK Alfhaid, AF Qasrawi - Crystal Research and Technology, 2023 - Wiley Online Library
In this study, copper (Cu) nanosheets are utilized as semitransparent conducting optical
windows for the fabrication of terahertz band filters based on chromium selenide (CrSe2) …

Strain-induced electronic, optical and thermoelectric properties of SiC-CrX2(X = S, Se) heterostructures

F Khan, N Fatima, SA Alsalhi, AA Khan - Applied Physics A, 2024 - Springer
Combining DFT-based calculations with Boltzman transport formalism, thermoelectric
transport properties of semiconducting two-dimensional SiC-CrS2 and SiC-CrSe2 van der …