Results 41 to 50 of about 4,021 (220)
Preferential solvation of quercetin in aqueous aprotic solvent mixtures [PDF]
Journal of the Serbian Chemical Society, 2020 Solvatochromism of quercetin was studied in binary mixtures of water with dimethyl sulfoxide, N,N-dimethylformamide and N,N-dimethylacetamide at 25 °C by UV–Vis measurements.
Faraji Mohammad, Farajtabar Ali
doaj +1 more source
Solvatochromism in perylene diimides; experiment and theory
, 2017 Combined spectroscopic and theoretical study of perylene derivatives, aiming towards improved empirical models of solvatochromism effects in small molecule chromophores.
C. A. Fuller, C. E. Finlayson
core +1 more source
Cryo-solvatochromism in ionic liquids
, 2014 Cryo-solvatochromism (blue to green) in response to cooling from room temperature to well below 0 °C can have many applications, and has been achieved in an ionic liquid, 1-(2-hydroxyethyl)-3-methylimidazolium tetrafluoroborate, containing di-(1-butyl-3 ...
Yu, Linpo, Chen, George Z.
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Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials
Advanced Materials, EarlyView.A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella +3 more
wiley +1 more source
A High Sensitivity and Wide Dynamic Range Fiber-Optic Sensor for Low-Concentration VOC Gas Detection
Sensors, 2014 In this paper, we propose a volatile organic compound (VOC) gas sensing system with high sensitivity and a wide dynamic range that is based on the principle of the heterodyne frequency modulation method.
Md. Rajibur Rahaman Khan, Shin-Won Kang
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Assessing Molecular Dynamics Simulations with Solvatochromism Modeling
, 2015 For the modeling of solvatochromism with an explicit representation of the solvent molecules, the quality of preceding molecular dynamics simulations is crucial. Therefore, the possibility to apply force fields which are derived with as little empiricism
Tobias Schwabe (1546621)
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On the Solvatochromism of Fluorescein Sodium
SymmetryFluorescein sodium is a very important compound for a wide spectrum of applications, from which medical applications prevail. Despite this, there are very few studies in the literature related to the structure and fundamental properties of fluorescein sodium and its solutions, with most of the studies dealing with fluorescein.
Corina Cheptea +7 more
openaire +1 more source
2D MOF with Intrinsic Porosity for Colorimetric Volatile Organic Compounds (VOCs) Detection
Advanced Materials, EarlyView.An uncommon 2D MOF with intrinsic in‐plane porosity that can be mechanically exfoliated undergoes a distinct and reversible colour change upon exposure to various volatile organic compounds. ABSTRACT In this work, we report an uncommon 2D metal–organic framework (MOF) with intrinsic in‐plane porosity that undergoes a distinct and reversible colour ...
Sergio R. Gamarra +4 more
wiley +1 more source
Optical Laser Tweezer‐Directed Single Particle Solvatochromism of Conjugated Polydiacetylene
Small StructuresSolvatochromism plays a pivotal role in various scientific and technological fields including those that explore molecular interactions, sensing technologies, and organic electronics. Notably, despite their ease of manipulation, direct visualization, and
Seung Soo Shin +7 more
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Preparation and properties of perichromic dye: an undergraduate laboratory
Química Nova, 2014 An undergraduate experiment that illustrates the phenomenon of perichromism-the sensitivity of a dye to its microenvironment, as assessed by color changes of its solutions-is described.
Priscilla Abarca +3 more
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