Photochemistry of single wall carbon nanotubes embedded in a mesoporous silica matrix

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发布日期 2002-11-13

DOI 10.1039/B209225P

影响因子 6.222

作者

Mercedes Álvaro, Pedro Atienzar, José L. Bourdelande, Hermenegildo García

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摘要

By embedding single wall carbon nanotubes in a mesoporous silica matrix (SWNT@SiO2) the photochemical properties have been measured upon laser excitation at 266 nm; the SWNT@SiO2 exhibits long-lived emission (λem = 400 nm, τ = 0.95 μs), transient absorption (λmax = 390 nm, τ = 11 μs) and is able to generate singlet oxygen in D2O.

期刊推荐

Chemistry of Natural Compounds

Journal of the Chinese Chemical Society

Chemistry of Heterocyclic Compounds

Ferroelectrics

Canadian Metallurgical Quarterly

Chemical & Pharmaceutical Bulletin

Australian Journal of Chemistry

Accounts of Chemical Research

Carbon

Cement and Concrete Research

来源期刊

Chemical Communications

CiteScore: 8.6

自引率: 4.7%

年发文量: 2458

ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry

Photochemistry of single wall carbon nanotubes embedded in a mesoporous silica matrix

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