Temperature dependencies of optical parameters of 1H[3,4-b]chinoline films used in electroluminescence devices
|Janusz Jaglarz , Jerzy Sanetra|
Cracow University of Technology, Institute of Physics (PK), Podchorążych 1, Kraków 30-084, Poland
electroluminescence cells with H[3,4-b]chinoline and 9winylecarbazole [PAQ] layers are promising devices for blue light emitting EL diode. In this work optical reflectance as a function of temperature in copolymers PAQ layers deposited on Si crystalline substrate was measured. Using the Cauchy model of reflectance versus wavelength the refraction coefficient and thickness of the films were determined in temperature ranges from 76 K to 300 K.
Presentation: poster at E-MRS Fall Meeting 2004, Symposium G, by Janusz Jaglarz
See On-line Journal of E-MRS Fall Meeting 2004
Submitted: 2004-05-03 23:16 Revised: 2009-06-08 12:55