Results 41 to 50 of about 182,256 (305)
Engineering an asymmetric rhodamine dye suitable for developing ratiometric fluorescent probe
Smart Molecules, 2023 Fluorescent probes based on rhodamine skeleton are extensively used in biological imaging. However, the construction of ratiometric fluorescent probes based on the rhodamine skeleton without introducing additional fluorophores is still challenging ...
Feiyu Yang +4 more
doaj +1 more source
Co3O4-Bi2O3 heterojunction; An effective photocatalyst for photodegradation of rhodamine B dye
Arabian Journal of Chemistry, 2021 Recently, the research on development of visible-light-active photocatalysts for photodegradation of organic pollutants has got much attention. Therefore, this study reports the synthesis of Co3O4-Bi2O3 heterojunction as visible-light responsive ...
M. Saeed +4 more
semanticscholar +1 more source
Molecules, 2023 The design and production of biodegradable and sustainable non-toxic materials for solar-energy harvesting and conversion is a significant challenge.
Jingwen Ding, Challa V. Kumar
doaj +1 more source
A novel pH probe based on a rhodamine–rhodamine platform
RSC Adv., 2014 A novel pH probe based on rhodamine–rhodanine platform.
Xuan-Xuan Zhao +9 more
openaire +1 more source
Various Adsorbents for Removal of Rhodamine B Dye: A Review
, 2021 DOI: 10.22146/ijc.62863 Abstract: Lately, there has been an increase in dye manufacturing, resulting in increased environmental pollution. Recent studies show a wide availability of usage adsorbents, including banana peels, potatoes, algae, etc. Food and
Z. Saigl
semanticscholar +1 more source
Molecules, 2022 Pentacyclic triterpenoic acids (betulinic, oleanolic, ursolic, and platanic acid) were selected and subjected to acetylation followed by the formation of amides derived from either piperazine or homopiperazine. These amides were coupled with either rhodamine B or rhodamine 101.
Niels V. Heise +5 more
openaire +4 more sources
Recent Progress in Small Spirocyclic, Xanthene-Based Fluorescent Probes
Molecules, 2020 The use of fluorescent probes in a multitude of applications is still an expanding field. This review covers the recent progress made in small molecular, spirocyclic xanthene-based probes containing different heteroatoms (e.g., oxygen, silicon, carbon ...
Sascha G. Keller +2 more
doaj +1 more source
A novel formulation of chitosan nanoparticles functionalized with titanium dioxide nanoparticles
Journal of Advanced Pharmaceutical Technology & Research, 2021 Herein, chitosan nanoparticles (CS-NPs) were prepared and functionalized chemically with titanium dioxide nanoparticles (TiO2-NPs) to allow on-demand degradation of CS-NPs, using ultraviolet (UV) irradiation as a trigger.
Nusaiba Al-Nemrawi, Sukaina Nimrawi
doaj +1 more source
Synthesis, resolution and crystal structures of two enantiomeric rhodamine derivatives
Acta Crystallographica Section E: Crystallographic Communications, 2017 The title molecule, rac-6′-bromo-3′-diethylamino-3H-spiro[2-benzofuran-1,9′-xanthen]-3-one, C24H20BrNO3, was synthesized and the two enantiomers which formed were separated. The structures of all three compounds were determined and compared with those of
Clifton J. Stephenson +6 more
doaj +1 more source
Materials, 2021 The aim of this study was to investigate the suitability of rhodamine B dye staining of an epoxy resin sealer (AH Plus) and calcium-silicate-based sealers (Total Fill BC Sealer, BioRoot RCS) to represent the penetration depth of the sealers into dentinal
D. Donnermeyer +5 more
semanticscholar +1 more source