Results 91 to 100 of about 841,438 (283)

Incommensurate Mott Insulator in One-Dimensional Electron Systems close to Quarter Filling

open access: yes, 2005
A possibility of a metal-insulator transition in molecular conductors has been studied for systems composed of donor molecules and fully ionized anions with an incommensurate ratio close to 2:1 based on a one-dimensional extended Hubbard model, where the
Ishiguro T.   +8 more
core   +1 more source

Electric double layer composed of an antagonistic salt in an aqueous mixture: Local charge separation and surface phase transition

open access: yes, 2017
We examine an electric double layer containing an antagonistic salt in an aqueous mixture, where the cations are small and hydrophilic but the anions are large and hydrophobic.
Onuki, Akira, Yabunaka, Shunsuke
core   +1 more source

anion

open access: yes, 2014
Citation: 'anion' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.A00358 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +2 more sources

Gas-grain models for interstellar anion chemistry

open access: yes, 2012
Long-chain hydrocarbon anions CnH- (n=4, 6, 8) have recently been found to be abundant in a variety of interstellar clouds. In order to explain their large abundances in the denser (prestellar/protostellar) environments, new chemical models are ...
Brown   +33 more
core   +1 more source

A comprehensive investigation of the anion inhibition profile of a β-carbonic anhydrase from Acinetobacter baumannii for crafting innovative antimicrobial treatments

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry
This study refers to the intricate world of Acinetobacter baumannii, a resilient pathogenic bacterium notorious for its propensity at antibiotic resistance in nosocomial infections. Expanding upon previous findings that emphasised the bifunctional enzyme
Viviana De Luca   +3 more
doaj   +1 more source

Assessment of the Water Quality of the Odugbo River in Benue State, Nigeria for Irrigation Farming

open access: yesInternational Journal of Emerging Research in Engineering, Science, and Management
Food insecurity remains a pressing global issue, particularly in rapidly growing communities such as Odugbo, which may face challenges in sustaining food supply due to increasing population pressure.
Alfa Unekwu Dickson   +1 more
doaj   +1 more source

Low temperature structural effects in the (TMTSF)$_2$PF$_6$ and AsF$_6$ Bechgaard salts

open access: yes, 2013
We present a detailed low-temperature investigation of the statics and dynamics of the anions and methyl groups in the organic conductors (TMTSF)$_2$PF$_6$ and (TMTSF)$_2$AsF$_6$ (TMTSF : tetramethyl-tetraselenafulvalene).
Andre, G.   +8 more
core   +1 more source

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