Results 61 to 70 of about 55,562 (339)
Advanced Materials Technologies, EarlyView.Three new atomic/molecular layer deposition processes are developed for Co‐organic thin films using a promising all‐nitrogen‐coordinated cobalt precursor. The study examines film growth, reaction mechanisms, chemical stability, and decomposition pathways of the resulting films through extensive characterization techniques and DFT calculations ...
Topias Jussila +9 more
wiley +1 more source
Тонкие химические технологии, 2010 It was considered the effects of low concentrations of silicic acid esters on changes of the physical and mechanical properties of epoxy composites. The following extreme changes in the properties in a narrow range of concentrations of the modifier in ...
I. Y. Skvortsov +3 more
doaj
New Sol-gel Formulations to Increase the Barrier Effect of a Protective Coating Against the Corrosion and Wear of Galvanized Steel [PDF]
Materials Research, 2015 This study proposes a new pretreatment method that uses alkoxide precursors with a plasticizing agent; the purpose of this study is to improve the electrochemical and mechanical properties of a galvanized steel surface.
Sandra Raquel Kunst +6 more
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Alkoxide complexes of rhenium, niobium and tantalum [PDF]
, 2009 This thesis describes two major methods for preparation of new mono-, bi- and trimetallic complexes on the basis of Rhenium, Niobium and Tantalum: (1) - the electrochemical method for the synthesis of Re4O4(OEt)12 and (2) - the interaction of Rhenium ...
Nikonova, Olesya A.
core
, 1965 Tellurium isopropoxide has boon synthesised by the sodium alkoxide method. The tellurium alkoxide, thus prepared, has been used as s starting material for the synthesis of a large number of alkoxides (methoxide, ethoxide,\( n\)-butoxide, isobutoxide, \(sec\).-butoxid.e,\( t\)-butoxide, isoamyl oxide and \(t\)-amyl oxide) by alcohol-interchange ...
R. C. Mehrotra, S. N. Mathur
openaire +1 more source
Advanced Synthesis &Catalysis, EarlyView.Chiral potassium base catalysts featuring 1,1´‐bi‐2‐naphthol‐derived chiral crown ethers as ligands promote a tandem allylic isomerization/asymmetric aldol‐Tishchenko reaction of allylic alcohols and aldehydes. This method provides enantioenriched 1,3‐diols with excellent diastereoselectivity and high enantioselectivity, thereby expanding the synthetic
Hiroki Ishikawa, Masahiro Sai
wiley +1 more source
Green Chemistry Letters and Reviews, 2016 It was found that NaH suspension in DMSO was highly activated when reacted with an alcohol. The in situ generated NaH/alkoxide mixture permitted very rapid and complete deprotonation and acylation of various cyclic ketones with alkyl carbonates at ...
Jelena Popović-Djordjević +4 more
doaj +1 more source
BioResources, 2018 According to published studies, certain nonaqueous solution-based treatments can be highly effective for prolonging the useful lives of bound volumes, within which the paper had been formed under acidic papermaking conditions.
Martin A. Hubbe +4 more
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Investigations of catalysis of urethane formation using organotin dicarboxylate
Heliyon, 2020 The reaction mechanism of the urethane formation for both aliphatic and aromatic isocyanates in the presence of organotin dicarboxylate as a catalyst is investigated theoretically and experimentally.
Ransi Devendra +2 more
doaj +1 more source
Advanced Science, EarlyView.This study presents a transferable modeling framework for carbon capture using aluminosilicates, integrating Universal Isotherm Modeling with experimental data. It reveals how ultramicropores, alumina content, and amine functionalization influence CO2 adsorption energetics.
Pooja Anil Kumar Nair +4 more
wiley +1 more source