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Energy Transfer from Dye–Zeolite L Antenna Crystals to Bulk Silicon
Author(s) -
Huber Stefan,
Calzaferri Gion
Publication year - 2004
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.200301002
Subject(s) - acceptor , semiconductor , zeolite , materials science , excitation , silicon , layer (electronics) , photochemistry , energy transfer , antenna (radio) , optoelectronics , chemistry , nanotechnology , chemical physics , catalysis , condensed matter physics , organic chemistry , telecommunications , engineering , computer science , physics , electrical engineering
Artificial antenna systems: Zeolite L crystals loaded with a fluorescing donor dye and modified at the external surface with an acceptor dye are studied on a semiconductor surface (see picture). Radiationless excitation energy transfer from the donor dye to the acceptor dye and further through a thin insulating layer to the semiconductor is observed.