Thermoelectric Silver‐Based Chalcogenides
Advancement of science, 2022 Heat is abundantly available from various sources including solar irradiation, geothermal energy, industrial processes, automobile exhausts, and from the human body and other living beings.
S. Tee +11 more
semanticscholar +1 more source
Structure–Property Relationships in Transition Metal Dichalcogenide Bilayers under Biaxial Strains
Nanomaterials, 2021 This paper reports a Density Functional Theory (DFT) investigation of the electron density and optoelectronic properties of two-dimensional (2D) MX2 (M = Mo, W and X = S, Se, Te) subjected to biaxial strains.
Pingping Jiang +2 more
doaj +1 more source
Nanomaterials, 2021 This paper reports first-principles calculations on PbBi2Te2S2, PbBi2Te2Se2 and PbBi2Te4 monolayers. The strain effects on their electronic and thermoelectric properties as well as on their stability have been investigated.
Weiliang Ma +3 more
doaj +1 more source
Engineering two-dimensional metal oxides and chalcogenides for enhanced electro- and photocatalysis.
Science Bulletin, 2021 Two-dimensional (2D) metal oxides and chalcogenides (MOs & MCs) have been regarded as a new class of promising electro- and photocatalysts for many important chemical reactions such as hydrogen evolution reaction, CO2 reduction reaction and N2 reduction ...
Yichao Wang +6 more
semanticscholar +1 more source
Electronic, optical, and thermodynamic properties study of gadolinium chalcogenides (GdS, GdSe, GdTe) using density functional theory for optoelectronic applications [PDF]
AIP AdvancesIn this study, the electronic, optical, and thermodynamic properties of gadolinium chalcogenides (GdX: X = S, Se, and Te) were computed using first-principles methods with the Perdew–Burke–Ernzerhof (PBE) exchange–correlation functional, as implemented ...
Lemessa Asefa Eressa
doaj +1 more source
Exploring the Thickness-Dependence of the Properties of Layered Gallium Sulfide
Frontiers in Chemistry, 2021 Group III layered monochalcogenide gallium sulfide, GaS, is one of the latest additions to the two-dimensional (2D) materials family, and of particular interest for visible-UV optoelectronic applications due to its wide bandgap energy in the range 2.35–3.
Yael Gutiérrez +4 more
doaj +1 more source
Chromium Selenide Nanoparticles: Hydrothermal Synthesis in the Presence of a New Selenium Source [PDF]
Journal of Nanostructures, 2017 Chromium selenide (Cr2Se3) nanoparticles were prepared by hydrothermal method from Cr(NO3)3.9H2O and SeCl4 as precursors. These nanoparticles could be produced simply in the presence of cetyltrimethyl ammonium bromide, sodium dodecyl sulfate and ...
Azam Sobhani, Masoud Salavati-Niasari
doaj +1 more source
Non-saturating magnetoresistance of inhomogeneous conductors: comparison of experiment and simulation [PDF]
, 2007 The silver chalcogenides provide a striking example of the benefits of imperfection. Nanothreads of excess silver cause distortions in the current flow that yield a linear and non-saturating transverse magnetoresistance (MR).
A. B. Pippard +11 more
core +2 more sources
Diversity of Mycogenic Oxide and Chalcogenide Nanoparticles: A Review
Biomimetics, 2023 Oxide and chalcogenide nanoparticles have great potential for use in biomedicine, engineering, agriculture, environmental protection, and other research fields. The myco-synthesis of nanoparticles with fungal cultures, their metabolites, culture liquids,
Ekaterina A. Loshchinina +2 more
doaj +1 more source
Chalcogenides by Design: Functionality through Metavalent Bonding and Confinement
Advances in Materials, 2020 A unified picture of different application areas for incipient metals is presented. This unconventional material class includes several main‐group chalcogenides, such as GeTe, PbTe, Sb2Te3, Bi2Se3, AgSbTe2 and Ge2Sb2Te5.
B. Kooi, M. Wuttig
semanticscholar +1 more source