Premium
Time‐ and Space‐Resolved Luminescence of a Photonic Dye–Zeolite Antenna
Author(s) -
Pauchard Marc,
Huber Stefan,
MéalletRenault Rachel,
Maas Huub,
Pansu Robert,
Calzaferri Gion
Publication year - 2001
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/1521-3773(20010803)40:15<2839::aid-anie2839>3.0.co;2-o
Subject(s) - luminescence , zeolite , materials science , photonics , space (punctuation) , antenna (radio) , optoelectronics , telecommunications , computer science , chemistry , organic chemistry , catalysis , operating system
In a radiationless process , electronic excitation energy can be transported in the photonic antennae presented herein from the borders to the center of cylindrical zeolite L crystals (ca. 2 μm). These antennae are formed by supramolecular organization (see schematic representation) of a cationic and a neutral dye in the parallel channels of the crystal. The rectangles symbolize adsorption sites, for which the red ones are filled with red‐emitting dyes and blue ones with blue‐emitting dyes.