Results 271 to 280 of about 107,560 (330)

Stimulated resonance Raman scattering of Rhodamine 6G

Optics Letters, 1993
Stimulated resonance Raman scattering (SRRS) of Rhodamine 6G (R6G) has been observed in microdroplets. By increasing the R6G concentration and input-laser intensity, SRRS from R6G can be distinguished from the R6G lasing. SRRS can be further amplified by the lasing gain when the SRRS is near the peak of the lasing gain profile.
A S, Kwok, R K, Chang
openaire   +2 more sources

Perovskite white light-emitting diodes with a perovskite emissive layer blended with rhodamine 6G

, 2020
Perovskite white light-emitting diodes were realized by using a mixture of sky-blue MAPb(Br0.6Cl0.4)3 and orange-red rhodamine 6G as the emissive layer.
Che-yu Chang, Wei‐Li Hong, Pei-Hsuan Lo, Tzu-Hsiang Wen, S. Horng, Ching-Ling Hsu, Yu‐Chiang Chao   +6 more
semanticscholar   +1 more source

Human cell variants resistant to rhodamine 6G

Somatic Cell and Molecular Genetics, 1985
Two variants have been isolated from the cultured human cell line VA2-B which are resistant in vivo to the mitochondrial-specific fluorescent dyes rhodamine 6G and rhodamine 123. Both mutants are cross-resistant to ethidium bromide but are sensitive to both colchicine and chloramphenicol.
A, Wiseman, T K, Fields, L B, Chen
openaire   +2 more sources

Rhodamine 6G-Labeled Pyridyl Aroylhydrazone Fe(II) Complex Exhibiting Synergetic Spin Crossover and Fluorescence.

Journal of the American Chemical Society, 2018
Here, we use a pyridinecarbaldehyde rhodamine 6G hydrazone ligand (L) to synthesize an Fe(II) complex 1 for the search of new fluorescent-spin crossover (SCO) materials.
Juan Yuan, Shu‐Qi Wu, Meijiao Liu, O. Sato, H. Kou   +4 more
semanticscholar   +1 more source

Photostability of porous silica – rhodamine 6G hybrid samples

Materials Science and Engineering: C, 2006
Abstract In the last decades solid-state tunable lasers were prepared by embedding dye molecules into sol–gel matrix. The main advantage with respect to the liquid dye solution is the decrease of health and environmental hazards. However the desired dye photostability, which is mainly related to the photochemical degradation of organic molecules in ...
CARBONARO, CARLO MARIA, MARCEDDU, MARCO, RICCI, PIER CARLO, CORPINO, RICCARDO, ANEDDA, ALBERTO, Grandi S, Magistris A.   +6 more
openaire   +3 more sources

Rhodamine 6G Encapsuled Mesoporous Silica Channels

Advances in Science and Technology, 2008
We report the effect of solvent on the rhodamine 6G encapsuled into channels of mesoporous silica, synthesized by two-step process that gives intermediary stable hybrid micelles. Mesoporous materials have been obtained by the method that involves surfactant micelles (mainly cationic) and inorganic precursor of the structure to be obtained.
Priscila Samara Saran, Marco Antonio Utrera Martines, Hermi Felinto de Brito, Gustavo Rocha de Castro, Younes Messaddeq, Sidney José Lima Ribeiro   +5 more
openaire   +1 more source

Solid-State Rhodamine 6G Microcavity Laser

IEEE Photonics Technology Letters, 2016
In this letter, we demonstrate lasing from Rhodamine 6G in a microcavity organic vertical cavity surface emitting laser (VCSEL) in solid state. We adopted an original approach to forming thin films of Rhodamine 6G doped into a poly(methyl methacrylate) (PMMA) host matrix and to integrating them in a dielectric microcavity architecture. We dissolved the
Alexander Palatnik, Yaakov R. Tischler
openaire   +1 more source

Optical phase conjugation in aqueous rhodamine 6G solutions and in rhodamine 6G embedded in polyvinyl alcohol films

Canadian Journal of Physics, 1993
Studies on optical phase conjugation by degenerate four-wave mixing in aqueous rhodamine 6G solutions and in rhodamine 6G embedded in polyvinyl alcohol thin films are presented. The experiments were performed at 532 nm using picosecond pulses. Strong nonlinearities were observed in both media for three different polarization configurations of the ...
Oneill, C, Blanchet, Valérie, Roberge, Mmd, Galarneau, P   +3 more
openaire   +2 more sources

Nanostructured Hybrid Systems with Rhodamine 6G

Journal of Dispersion Science and Technology, 2008
We synthesized hybrid materials by sol-gel process, using: methyltriethoxysilane, tetraetylorthosilicate and vinyltriethoxysilane, in the presence of Rhodamine 6G. It was synthesized as well organic-inorganic hybrids with addition of tetraisopropyl orthotitanate and maleic anhydride UV-VIS spectra of dye show two absorption peaks at 499 nm (dimer) and ...
Violeta Purcar, Dan Donescu, Cristian Petcu, Marilena Vasilescu   +3 more
openaire   +1 more source

Facile Synthesis of Boron Organic Polymers for Efficient Removal and Separation of Methylene Blue, Rhodamine B, and Rhodamine 6G

ACS Sustainable Chemistry and Engineering, 2018
Dodecahydro-closo-dodecaborate anion (B12H122–) organic polymers (BOPs) were facilely obtained from aqueous solution via a simple and effective method. Single crystal X-ray diffraction results insinuated that the BOPs were formed by intermolecular forces
Xue Zhao, Dan Wang, Changjun Xiang, Fulin Zhang, Luchang Liu, Xiaohai Zhou, Haibo Zhang   +6 more
semanticscholar   +1 more source