Results 21 to 30 of about 6,249,163 (357)
A novel dimethylformamide (DMF) free bar-cast method to deposit organolead perovskite thin films with improved stability [PDF]
, 2016 We report a solvent-free approach to synthesizing organolead perovskites by using solid state reactions to coat perovskite crystals onto Al2O3 or TiO2 nanoparticles followed by addition of terpineol affording perovskite inks.
Arthur Connell +36 more
core +4 more sources
Indonesian Journal of Chemistry, 2014 The roles of counterions, solvent types and extraction temperatures on the selectivity of 18-crown-6 (L) toward alkaline earth salts MX2 (M = Ca, Sr, Ba; X = Cl-, NO3-) have been studied by density functional method at B3LYP level of theory in gas and ...
Saprizal Hadisaputra +3 more
doaj +1 more source
Transdermal delivery of ibuprofen utilizing a novel solvent free pressure sensitive adhesive (PSA) : TEPI® technology [PDF]
, 2017 Purpose The main objective of this present study was the investigation of potential novel transdermal patch technology (TEPI®) delivering ibuprofen as the active pharmaceutical ingredient (API) using a novel poly(ether-urethane)-silicone crosslinked ...
Haddleton, David M. +3 more
core +1 more source
Dynamics of solvent-free grafted nanoparticles [PDF]
The Journal of Chemical Physics, 2012 The diffusivity and structural relaxation characteristics of oligomer-grafted nanoparticles have been investigated with simulations of a previously proposed coarse-grained model at atmospheric pressure. Solvent-free, polymer-grafted nanoparticles as well as grafted nanoparticles in a melt were compared to a reference system of bare (ungrafted ...
Chremos, Alexandros +2 more
openaire +3 more sources
SOLVENT FREE SYNTHESIS OF CHALCONE AS ANTIBACTERIAL SUBSTANCE
Alchemy, 2017 The aims of this study was to synthesize a compound of 3-methoxy-4-hydroxychalcone through Claisen-Schmidt condensation with grinding technique (solvent-free). Vanillin, acetophenone and 60 % NaOH catalyst used in this synthesis.
Susy Yunita Prabawati +2 more
doaj +1 more source
Green preparation of tetrahydrobenzimidazo[2,1-b]quinazolin-1(2H)-ones using γ-Fe2O3@KSF as novel and recyclable magnetic catalyst [PDF]
Journal of Particle Science and Technology, 2019 The preparation of tetrahydrobenzimidazo[2,1-b]quinazolin-1(2H)-ones via a γ-Fe2O3@KSF-catalyzed multicomponent coupling reaction of 2-aminobenzimidazole, benzaldehydes, and dimedone in solvent-free conditions is reported.
Masoud Mohammadi Zeydi +1 more
doaj +1 more source
Solvent-Free Approaches for the Processing of Scaffolds in Regenerative Medicine
Polymers, 2020 The regenerative medicine field is seeking novel strategies for the production of synthetic scaffolds that are able to promote the in vivo regeneration of a fully functional tissue. The choices of the scaffold formulation and the manufacturing method are
Víctor Santos-Rosales +2 more
semanticscholar +1 more source
Solvent-Free Enantioselective Organocatalyzed Aldol Reactions [PDF]
, 2014 The use of proline as catalyst for the aldol process has given a boost to the development of organocatalysis as a research area. Since then, a plethora of organocatalysts of diverse structures have been developed for this and other organic ...
Bañón Caballero, Abraham +2 more
core +2 more sources
Solvent-Free, Single Lithium-Ion Conducting Covalent Organic Frameworks.
Journal of the American Chemical Society, 2019 Porous crystalline materials such as covalent organic frameworks and metal-organic frameworks have garnered considerable attention as promising ion conducting media.
Kihun Jeong +6 more
semanticscholar +1 more source
Materials Research Express, 2020 A profoundly effective magnetically recoverable nano zinc ferrite nanocatalyst was fabricated by means of sol-gel auto ignition strategy. The synthesized nanocatalyst has been completely portrayed by standard techniques for structural, morphological ...
R. M. Borade +4 more
semanticscholar +1 more source