Thermo-optical properties of 1H[3,4-b] quinoline films used in electroluminescent devices

Janusz Jaglarz; Mirosława Kȩpińska; Jerzy Sanetra

doi:10.1016/j.optmat.2014.02.015

Thermo-optical properties of 1H[3,4-b] quinoline films used in electroluminescent devices

Janusz Jaglarz
, Mirosława Kȩpińska
, Jerzy Sanetra

Zakład Fizyki Ciała Stałego (RIF/RIF1)

Cracow University of Technology

Wyniki badań: Wkład do czasopisma › Artykuł › recenzja

6 Cytowania z bazy Scopus

Abstrakt

Electroluminescence cells with H[3,4-b] quinoline layers are promising devices for a blue light emitting EL diode. This work measured the optical reflectance as a function of temperature in copolymers PAQ layers deposited on Si crystalline substrate. Using the extended Cauchy dispersion model of the film refractive index we determined the thermo-optical coefficients for quinoline layers in the temperature range of 76-333 K from combined ellipsometric and spectrofotometric studies. The obtained values of thermo-optical coefficients of thin PAQ film, were negative and ranged in 5-10 × 10^-4 [1/K].

Język oryginału	angielski
Strony (od–do)	1275-1280
Liczba stron	6
Czasopismo	Optical Materials
Tom	36
Numer wydania	8
Identyfikatory DOI	https://doi.org/10.1016/j.optmat.2014.02.015
Status publikacji	Opublikowano - cze 2014

Obszary tematyczne ASJC Scopus

Materiały elektroniczne, optyczne i magnetyczne
Informatyka ogólna
Fizyka atomowa i molekularna oraz optyka
Spektroskopia
Chemia fizyczna i teoretyczna
Chemia organiczna
Chemia nieorganiczna
Inżynieria elektryczna i elektroniczna

Uzyskaj dostęp do dokumentu

10.1016/j.optmat.2014.02.015

Inne pliki i linki

Link do publikacji w Scopus

Cytowanie

@article{4051489be11f4e789083f256f5ec1b8c,

title = "Thermo-optical properties of 1H[3,4-b] quinoline films used in electroluminescent devices",

abstract = "Electroluminescence cells with H[3,4-b] quinoline layers are promising devices for a blue light emitting EL diode. This work measured the optical reflectance as a function of temperature in copolymers PAQ layers deposited on Si crystalline substrate. Using the extended Cauchy dispersion model of the film refractive index we determined the thermo-optical coefficients for quinoline layers in the temperature range of 76-333 K from combined ellipsometric and spectrofotometric studies. The obtained values of thermo-optical coefficients of thin PAQ film, were negative and ranged in 5-10 × 10-4 [1/K].",

keywords = "Quinoline films, Spectroscopic ellipsometry, Thermo-optical coefficient",

author = "Janusz Jaglarz and Miros{\l}awa Kȩpi{\'n}ska and Jerzy Sanetra",

year = "2014",

month = jun,

doi = "10.1016/j.optmat.2014.02.015",

language = "English",

volume = "36",

pages = "1275--1280",

journal = "Optical Materials",

issn = "0925-3467",

publisher = "Elsevier B.V.",

number = "8",

}

TY - JOUR

T1 - Thermo-optical properties of 1H[3,4-b] quinoline films used in electroluminescent devices

AU - Jaglarz, Janusz

AU - Kȩpińska, Mirosława

AU - Sanetra, Jerzy

PY - 2014/6

Y1 - 2014/6

N2 - Electroluminescence cells with H[3,4-b] quinoline layers are promising devices for a blue light emitting EL diode. This work measured the optical reflectance as a function of temperature in copolymers PAQ layers deposited on Si crystalline substrate. Using the extended Cauchy dispersion model of the film refractive index we determined the thermo-optical coefficients for quinoline layers in the temperature range of 76-333 K from combined ellipsometric and spectrofotometric studies. The obtained values of thermo-optical coefficients of thin PAQ film, were negative and ranged in 5-10 × 10-4 [1/K].

AB - Electroluminescence cells with H[3,4-b] quinoline layers are promising devices for a blue light emitting EL diode. This work measured the optical reflectance as a function of temperature in copolymers PAQ layers deposited on Si crystalline substrate. Using the extended Cauchy dispersion model of the film refractive index we determined the thermo-optical coefficients for quinoline layers in the temperature range of 76-333 K from combined ellipsometric and spectrofotometric studies. The obtained values of thermo-optical coefficients of thin PAQ film, were negative and ranged in 5-10 × 10-4 [1/K].

KW - Quinoline films

KW - Spectroscopic ellipsometry

KW - Thermo-optical coefficient

UR - https://www.scopus.com/pages/publications/84900461943

U2 - 10.1016/j.optmat.2014.02.015

DO - 10.1016/j.optmat.2014.02.015

M3 - Article

AN - SCOPUS:84900461943

SN - 0925-3467

VL - 36

SP - 1275

EP - 1280

JO - Optical Materials

JF - Optical Materials

IS - 8

ER -

Thermo-optical properties of 1H[3,4-b] quinoline films used in electroluminescent devices

Abstrakt

Obszary tematyczne ASJC Scopus

Uzyskaj dostęp do dokumentu

Inne pliki i linki

Fingerprint

Cytowanie