INVESTIGADORES
STEFANI Fernando Daniel
artículos
Título:
Thermochromic Fluorophores and Their NIR Laser Induced Transformation
Autor/es:
FERNANDO D. STEFANI; CHRISTOPHER KOHL; YURI S. AVLASEVICH; NATALIE HORN; ANGELA K. VOGT; KLAUS MÜLLEN; MAXIMILIAN KREITER
Revista:
CHEMISTRY OF MATERIALS
Editorial:
AMER CHEMICAL SOC
Referencias:
Año: 2006 vol. 18 p. 6115 - 6120
ISSN:
0897-4756
Resumen:
Novel thermochromic fluorophores with high fluorescence efficiencies have been prepared. When these fluorophores are treated with heat they undergo an irreversible change from a colorless low-fluorescent state to a colorless strongly fluorescent state. Beyond this, we demonstrate how the irreversible change of a thermochromic fluorophore can be induced via near-infrared (NIR) laser light and point out distinct advantages of this approach for high-density optical data storage.
