Title of article
Photoluminescence properties of fullerene C60 confined in microporous VPI-5 zeolite.
Author/Authors
Lamrabte، نويسنده , , A. and Janot، نويسنده , , J.M. and de Ménorval، نويسنده , , L.C. and Backov، نويسنده , , R. and Rozière، نويسنده , , J. and Sauvajol، نويسنده , , J.L. and Allègre، نويسنده , , J. and Seta، نويسنده , , P.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1999
Pages
2
From page
2426
To page
2427
Abstract
Andersonʹs method of incorporation of C60 within the cages of a VPI-5 zeolite has been used as well as a chemical vapor deposition procedure. 129Xe NMR has confirmed that, starting from an organic solution of fullerene, C60, was actually incorporated into the molecular cages of the inorganic matrix. Thermal analysis and X-ray diffraction showed that the treatment does not affect the integrity of the crystalline structure of VPI-5. Photoluminescence experiments gave similar results as those already mentioned by other authors indicating the probable confinement effect of the inorganic matrix on the C60 isolated molecules.
Keywords
Fullerenes , Sol-gel methods , Photoluminescence , nuclear magnetic resonance spectroscopy
Journal title
Synthetic Metals
Serial Year
1999
Journal title
Synthetic Metals
Record number
2073171
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