Results 41 to 50 of about 70,419 (334)

An Overview of the Strategies for Tin Selenide Advancement in Thermoelectric Application

Micromachines, 2021
Chalcogenide, tin selenide-based thermoelectric (TE) materials are Earth-abundant, non-toxic, and are proven to be highly stable intrinsically with ultralow thermal conductivity.
Rosnita Md Aspan, Noshin Fatima, Ramizi Mohamed, Ubaidah Syafiq, Mohd Adib Ibrahim   +4 more
doaj   +1 more source

Electrodeposition Synthesis of Coral-like MnCo Selenide Binder-Free Electrodes for Aqueous Asymmetric Supercapacitors

Nanomaterials, 2023
Bimetallic selenide compounds show great potential as supercapacitor electrode materials in energy storage and conversion applications. In this work, a coral-like MnCo selenide was grown on nickel foam using a facile electrodeposition method to prepare ...
Siqi Shao, Song Liu, Changguo Xue
doaj   +1 more source

Absorption wavelength (TD-DFT) and adsorption of metal chalcogen clusters with methyl nicotinate: Structural, electronic, IRI, SERS, pharmacological and antiviral studies (HIV and omicron)

Heliyon, 2023
The DFT B3LYP-LAND2DZ technique is used to examine interactions of Methyl nicotinate with copper selenide and zinc selenide clusters. The existence of reactive sites is determined using ESP maps and Fukui data. The energy variations between HOMO and LUMO
Sravanthi R, S. Mahalakshmi, V. Vetrivelan, Ahmad Irfan, S. Muthu   +4 more
doaj   +1 more source

Single platinum atoms embedded in nanoporous cobalt selenide as electrocatalyst for accelerating hydrogen evolution reaction

Nature Communications, 2019
Designing efficient electrocatalysts for hydrogen evolution reaction is significant for renewable and sustainable energy conversion. Here, we report single-atom platinum decorated nanoporous Co0.85Se (Pt/np-Co0.85Se) as efficient electrocatalysts for ...
Kang Jiang, Boyang Liu, M. Luo, S. Ning, Ming Peng, Yang Zhao, Ying-Rui Lu, T. Chan, F. D. de Groot, Yongwen Tan   +9 more
semanticscholar   +1 more source

Indium selenide: An insight into electronic band structure and surface excitations [PDF]

, 2017
We have investigated the electronic response of single crystals of indium selenide by means of angle-resolved photoemission spectroscopy, electron energy loss spectroscopy and density functional theory.
Agnoli, Stefano, Barinov, A., Ben Amara, I., Campi, D., Caputi, L. S., Cattelan, Mattia, Cupolillo, A., Duman, S., G\ufcrbulak, B., Granozzi, Gaetano, Jaziri, S., Mazzotti, A., Politano, A.   +12 more
core   +4 more sources

In Situ Monitoring the Potassium-Ion Storage Enhancement in Iron Selenide with Ether-Based Electrolyte

Nano-Micro Letters, 2021
As one of the promising anode materials, iron selenide has received much attention for potassium-ion batteries (KIBs). Nevertheless, volume expansion and sluggish kinetics of iron selenide result in the poor reversibility and stability during ...
Xiaodan Li, Jinliang Li, Wenchen Zhuo, Zhibin Li, Liang Ma, Zhong Ji, Likun Pan, Wenjie Mai   +7 more
doaj   +1 more source

Ferrocenyl hydroxymethylphosphines (η⁵-C₅H₅)Fe[η⁵⁻C₅H₄P(CH₂OH)₂] and 1,1′-[Fe{η⁵-C₅H₄P(CH₂OH)₂}₂] and their chalcogenide derivatives [PDF]

, 2002
The ferrocenyl hydroxymethylphosphines FcP(CH₂OH)₂ [Fc=(η⁵-C₅H₅)Fe(η⁵-C₅H₄)] and 1,1′-Fc′[P(CH₂OH)₂]₂ [Fc′=Fe(η⁵⁻C₅H₄)₂] were prepared by reactions of the corresponding primary phosphines FcPH₂ and 1,1′-Fc′(PH₂)₂ with excess aqueous formaldehyde.
Alley, Steven R., Henderson, William
core   +2 more sources

Thermoelectric Flexible Silver Selenide Films: Compositional and Length Optimization

iScience, 2020
Summary: Silver selenide is considered as a promising room temperature thermoelectric material due to its excellent performance and high abundance. However, the silver selenide-based flexible film is still behind in thermoelectric performance compared ...
Jie Gao, Lei Miao, Huajun Lai, Sijing Zhu, Ying Peng, Xiaoyang Wang, Kunihito Koumoto, Huanfu Cai   +7 more
doaj   +1 more source

Evidence for a direct band gap in the topological insulator Bi2Se3 from theory and experiment [PDF]

, 2013
Using angle-resolved photoelectron spectroscopy and ab-initio GW calculations, we unambiguously show that the widely investigated three-dimensional topological insulator Bi2Se3 has a direct band gap at the Gamma point.
Aguilera, I., Bianchi, M., Blügel, S., Chulkov, E. V., Friedrich, C., Guan, D., Hatch, R. C., Hofmann, Ph., Iversen, B. B., Mi, J. L., Nechaev, I. A.   +10 more
core   +3 more sources

Sodium selenide toxicity is mediated by O2-dependent DNA breaks.

PLoS ONE, 2012
Hydrogen selenide is a recurrent metabolite of selenium compounds. However, few experiments studied the direct link between this toxic agent and cell death.
Gérald Peyroche, Cosmin Saveanu, Marc Dauplais, Myriam Lazard, François Beuneu, Laurence Decourty, Christophe Malabat, Alain Jacquier, Sylvain Blanquet, Pierre Plateau   +9 more
doaj   +1 more source