Results 41 to 50 of about 67,781 (329)

Recent Development of Mg Ion Solid Electrolyte

open access: yesFrontiers in Chemistry, 2020
Although the successful deployment of lithium-ion batteries (LIBs) in various fields such as consumer electronics, electric vehicles and electric grid, the efforts are still ongoing to pursue the next-generation battery systems with higher energy ...
Yi Zhan   +4 more
doaj   +1 more source

Metal Chalcogenides with Heterostructures for High‐Performance Rechargeable Batteries

open access: yesSmall Science, 2021
Heterostructures exhibit intriguing and significant properties for functional material applications, such as photosensing devices, semiconductor materials, and supercapacitors.
Yu Li   +6 more
semanticscholar   +1 more source

Chalcogenide glasses [PDF]

open access: yes, 2016
The first reports on chalcogen and/or chalcogenide glasses date from thebeginning of the XX century. However, it was only in the 1950s that started thesystematic study of chalcogenide glasses. Presently the research on this type of glassesis very active due to their great potential for practical use.
Delaizir,, Gaelle   +2 more
openaire   +3 more sources

“Soft” Alkali Bromide and Iodide Fluxes for Crystal Growth

open access: yesFrontiers in Chemistry, 2020
In this review we discuss general trends in the use of alkali bromide and iodide (ABI) fluxes for exploratory crystal growth. The ABI fluxes are ionic solution fluxes at moderate to high temperatures, 207 to ~1,300°C, which offer a good degree of ...
Vladislav V. Klepov   +4 more
doaj   +1 more source

An Overview of Computational Studies on Colloidal Semiconductor Nanocrystals

open access: yesCHIMIA, 2021
n the last two decades, colloidal semiconductor nanocrystals have emerged as a phenomenal research topic due to their size-dependent optoelectronic properties and to their outstanding versatility in many technological applications.
Roberta Pascazio   +2 more
doaj   +1 more source

Colloidal Synthesis and Characterization of Molybdenum Chalcogenide Quantum Dots Using a Two-Source Precursor Pathway for Photovoltaic Applications

open access: yesMolecules, 2021
The drawbacks of utilizing nonrenewable energy have quickened innovative work on practical sustainable power sources (photovoltaics) because of their provision of a better-preserved decent environment which is free from natural contamination and ...
Evernice Chikukwa   +3 more
doaj   +1 more source

Phonons and Anisotropic Thermal Expansion Behaviour of NiX (X = S, Se, Te)

open access: yes, 2019
Metal Chalcogenides have been known for important technological applications and have attracted continuous interest in their structure, electronic, thermal and transport properties.
Chaplot, S. L.   +7 more
core   +1 more source

Recent developments in porous metal chalcogenides for environmental remediation and sustainable energy

open access: yesEcoMat, 2023
Porous metal chalcogenides have emerged as promising materials for environmental remediation and sustainable energy generation. Their tunable optical band gap (from infrared to the visible range), highly polarizable surface, chemical activity, and ...
Thanh Duy Cam Ha   +5 more
doaj   +1 more source

First-principles study of the optoelectronic properties and photovoltaic absorber layer efficiency of Cu-based chalcogenides

open access: yes, 2016
Cu-based chalcogenides are promising materials for thin-film solar cells with more than 20% measured cell efficiency. Using first-principles calculations based on density functional theory, the optoelectronic properties of a group of Cu-based ...
B. Partoens   +10 more
core   +1 more source

A Short Review of the $S_4$ Symmetric Microscopic Model for Iron-Based High Temperature Superconductors

open access: yes, 2012
We briefly review the recently constructed two orbital microscopic model for iron-based superconductors based on $S_4$ symmetry (PRX 2 021009(2012)). With this faithful representation of the kinematics of the tri-layer FeAs or FeSe structure, the model ...
Berg E   +22 more
core   +1 more source

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