A5038876452- Porphyrin and Phthalocyanine Chemistry
- Spectroscopy and Quantum Chemical Studies
- Advanced Chemical Physics Studies
- Photochemistry and Electron Transfer Studies
- Molecular spectroscopy and chirality
- Gold and Silver Nanoparticles Synthesis and Applications
- Spectroscopy Techniques in Biomedical and Chemical Research
- Catalytic Processes in Materials Science
- Quantum optics and atomic interactions
- Atmospheric chemistry and aerosols
- Molecular Junctions and Nanostructures
- Atomic and Subatomic Physics Research
- Spectroscopy and Laser Applications
- Atmospheric Ozone and Climate
- Nanocluster Synthesis and Applications
- Photodynamic Therapy Research Studies
- Metal complexes synthesis and properties
- nanoparticles nucleation surface interactions
- Luminescence and Fluorescent Materials
- Protein Interaction Studies and Fluorescence Analysis
- Crystal structures of chemical compounds
- Cold Atom Physics and Bose-Einstein Condensates
- Quantum Dots Synthesis And Properties
- Magnetic and transport properties of perovskites and related materials
- Magnetism in coordination complexes
University of Science and Technology of China
2004-2014
Guangxi Normal University
2009-2010
Anhui Institute of Architectural Research and Design
2006
Hong Kong University of Science and Technology
2006
University of Hong Kong
2006
University of Science and Technology
1996
University of Utah
1988
The complex potential energy surface for the unimolecular isomerization and dissociation of nitromethane (CH3NO2), including 10 CH3NO2 isomers, 46 interconversion transition states, 16 major products, is probed theoretically at G2MP2//B3LYP/6-311++G(2d,2p) level theory. geometries relative energies various stationary points are determined in good agreement with available experimental values. Based on calculated G2MP2 surface, possible decomposition mechanism discussed. It shown that most...
Resonance Raman (RR) spectra of aggregates tetrakis(4-sulfonatophenyl)porphyrin diacid (H4TSPP2-) excited near exciton absorption bands 489 nm (JB band) and 421 (HB were recorded analyzed, RR intensities the segregated monomers calculated with time-dependent resonant formulas for Franck−Condon mechanism enhancement. Their UV−visible also spontaneously. On basis computed results, ground excited-state structures as well molecular packing aggregated H4TSPP2- have been studied. It was deduced...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSurface-enhanced resonance raman study on adsorption of cyanine dye onto silver chloride colloidsJian Wang, Ping Zhang, Tianjing He, Houwen Xin, and Fanchen LiuCite this: J. Phys. Chem. 1988, 92, 7, 1942–1945Publication Date (Print):April 1, 1988Publication History Published online1 May 2002Published inissue 1 April 1988https://pubs.acs.org/doi/10.1021/j100318a046https://doi.org/10.1021/j100318a046research-articleACS PublicationsRequest reuse...
The doubly resonant IR-UV sum-frequency vibrational spectroscopy (SFVS) of 1,1'-bi-2-naphthol (BN) solution and its dispersion spectra are analyzed computed using the ZINDO//AM1 calculation direct approach Raman scattering tensor calculation, which is based on calculations Franck-Condon factors differentiation electronic transition moments with respect to normal modes. calculated results indicate that, for most intense bands observed in SFVS experiment, frequencies, symmetry, order,...
Based on Buckingham and Pople's theory of magnetic double refraction, a theoretical expression is derived for new Cotton-Mouton effect φ(C-M)((IB)) in liquid induced by the crossed between high dc field B(0) nuclear moment m(z)((l)). It contains temperature-independent -dependent parts. The latter proportional to product anisotropy polarizability shielding tensor. For this φ(C-M)((IB)), its order magnitude molecule with large estimated be comparable nuclear-spin-induced optical Faraday...
The surface-induced enhancement of UV–visible absorption and Raman spectra cyanine dye D266 molecules adsorbed on ZnO colloids is reported. factor estimated to be more than 50. mechanisms are discussed. the main cause colloids, charge transfer induced makes a dominant contribution enhancement.