Results 21 to 30 of about 3,195 (187)
Solvent effects on photodegradation of CI Reactive Orange 16 by simulated solar light [PDF]
Hemijska Industrija, 2008 Organic solvents may appear in wastewaters and other industrial waste streams containing dyes, therefore, their photodegradation catalyzed by TiO2 should be investigated.
Mijin Dušan Ž. +3 more
doaj +1 more source
Photosensitized Oxidation of Isoeugenol in Protic and Aprotic Solvents.
Chemical and Pharmaceutical Bulletin, 1991 化學系 ; 理學院 ...
Chen, Y. L. +2 more
openaire +2 more sources
Journal of Natural Fibers, 2022 Cellulose swelling using different protic, aprotic and alkaline solvents, which are capable of penetrating crystalline parts of cellulose is one of the important methods to enhance the accessibility and, as a result, the reactivity of cellulose in ...
Fereshteh Fadavi +3 more
doaj +1 more source
Crystals, 2021 Hybrid materials, i.e., the organically modified silicates (ORMOSIL) based on zincphthalocyanine (ZnPc) and silica glass matrix were synthesized by the sol-gel method using protic solvents (methanol, ethanol, isopropanol, butanol) and aprotic solvent (N ...
Barbara Popanda +2 more
doaj +1 more source
Red-Shifted Environmental Fluorophores and Their Use for the Detection of Gram-Negative Bacteria
Chemosensors, 2021 Two novel, water-soluble, merocyanine fluorophores were readily prepared by microwave-assisted synthesis. Full optical characterization was performed in a series of protic and aprotic solvents, and the dyes displayed fluorescence in the red region with ...
Alicia Megia-Fernandez +7 more
doaj +1 more source
Spectroscopic behavior of pyrrolanthrone and its derivative in aprotic and protic solvents [PDF]
International Conference on Atomic and Molecular Pulsed Lasers XIII, 2018 Recently synthesized pyrrolanthrone, naphtho[1,2,3-cd]indole-6(2H)-one (PyAn), and its water-soluble derivative, 3(naphtho[1,2,3-cd]indole-6(2H)-one-2-yl) sodium propylsulfonate, are very promising for anticancer therapy due to both the fluorescent and cytotoxic properties.
Merezhko, A. G. +4 more
openaire +4 more sources
Solvatochromism studies on UV spectra of 4,5-disubstituted-1,2,4-triazoline-3-thiones
Macedonian Journal of Chemistry and Chemical Engineering, 2012 The influence of a series of organic solvents on the UV spectra of investigated 1,2,4-triazoles, was studied by implementing solvatochromic theory.
Vesna B. Dimova +1 more
doaj +1 more source
Advanced Science, EarlyView.Programmable hydration pathways enable reconfigurable ionic thermoelectrics in polyquaternium hydrogels. By coupling microscopic solvation, mesoscale water channels, and macroscopic boundary control, hydration‐gated protonics decouples thermopower, response speed, and stability.
Zehao Zhao, Yun Shen, Dongyan Xu
wiley +1 more source
Chemosensors, 2022 Twisting intramolecular charge transfer (TICT) is a common nonradiative relaxation pathway for a molecule with a flexible substituent, effectively reducing the fluorescence quantum yield (FQY) by swift twisting motions.
Jiawei Liu, Cheng Chen, Chong Fang
doaj +1 more source
Advanced Science, EarlyView.A “de‐doping” strategy positions mixed protonic–electronic conductors (MPECs) as adaptive neuromorphic platforms with dynamically tunable transport. Co‐BAND achieves giant conductivity modulation (>106) and chemically tunable synaptic plasticity. Analogous to biological neuromodulation, solvent vapors dynamically reprogram the device's learning rules ...
Kwangmin Park +10 more
wiley +1 more source