Studies on organic thin-film electroluminescent devices

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博士論文

資料形態 : テキストデータプレーンテキスト

コレクション : 国立国会図書館デジタルコレクション > デジタル化資料 > 博士論文

CONTENT
Abstract
1. 0Introduction
2. Experimental
A. Preparation of organic thin-film EL devices
B. Organic materials
C. Measurements of EL characteristics
3. Organic EL devices composed of a hole transport layer and an emitter layer (single hetero-A structure; SH-A)
A. EL characteristics with perinone emitter materials
B. Effect of morphology of emitter layers on EL characteristics with various perinone emitters
4. Organic EL devices having hole conductors as an emitter layer (single hetero-B structure; SH-B)
A. Optimization of electron transport layers
B. EL characteristics with a NSD emitter layer
C. Determination of emission sites in EL devices by a doping method
5. Organic EL devices with a double hetero (DH) structure
A. EL characteristics of DH structure cells with an AN emitter layer
B. Confinement of charge carriers and molecular excitons within 5-nm-thick emitter layer with a DH structure
C. Relation between EL cell structures and electrical properties of emitter layers
6. Control of EL emission colors
A. Blue light-emitting organic EL devices
B. Control of EL emission colors
7. Control of emission probability of photons in organic EL devices
A. Theoretical background on interaction between an excited molecule and a metal mirror
B. Thickness of emitter and carrier transport layer dependence on EL efficiency and emission wavelength in SH and DH cells
8. Concluding remarks
Acknowledgments
References