Thermal change of organic light-emitting ALQ3 thin films

	Thermal change of organic light-emitting ALQ3 thin films
	Wang, Mei-Han 1; Konya, Takayuki ; Yahata, Masahiro 1; Sawada, Yutaka 1,4; Kishi, Akira 2; Uchida, Takayuki 1,2; Lei, Hao 1; Hoshi, Yoichi 1; Sun, Li-Xian 3
刊名	journal of thermal analysis and calorimetry
	2010
卷号	99 期号:1 页码:117-122
关键词	Alq3 thin film Thermal crystallization High-temperature X-ray diffraction Thermal change X-ray reflectometry
英文摘要	a series of alq3 thin films with the thicknesses of 50, 100, and 200 nm was deposited on si substrates at room temperature using the thermal evaporation method. the thermal crystallization process of alq3 thin films, especially 50 nm thick films, was successfully examined using high-temperature x-ray diffraction (ht-xrd) with the in-plane scan mode. film thickness, density, and changes in surface roughness while heating were determined using x-ray reflectometry (xrr). the decreased density and increased surface roughness, which were accompanied by sublimation, indicate the instability of the alq3 film. thus, thermal instability is a major factor for device failure.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, analytical ; chemistry, physical
研究领域[WOS]	chemistry
关键词[WOS]	aluminum tris(8-hydroxyquinoline) alq(3) ; x-ray reflectometry ; devices ; degradation ; nanoscale ; stability
收录类别	SCI ; ISTP
语种	英语
WOS记录号	WOS:000274213300019
公开日期	2015-11-17
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/141987]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Tokyo Polytech Univ, Ctr Hyper Media Res, Kanagawa 2430297, Japan 2.Rigaku Corp, Tokyo 1968666, Japan 3.Chinese Acad Sci, Mat & Thermochem Lab, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 4.Tokyo Polytech Univ, Dept Ind Chem, Grad Sch Engn, Kanagawa 2430297, Japan
推荐引用方式 GB/T 7714	Wang, Mei-Han,Konya, Takayuki,Yahata, Masahiro,et al. Thermal change of organic light-emitting ALQ3 thin films[J]. journal of thermal analysis and calorimetry,2010,99(1):117-122.
APA	Wang, Mei-Han.,Konya, Takayuki.,Yahata, Masahiro.,Sawada, Yutaka.,Kishi, Akira.,...&Sun, Li-Xian.(2010).Thermal change of organic light-emitting ALQ3 thin films.journal of thermal analysis and calorimetry,99(1),117-122.
MLA	Wang, Mei-Han,et al."Thermal change of organic light-emitting ALQ3 thin films".journal of thermal analysis and calorimetry 99.1(2010):117-122.