DOI: 10.1143/jjap.37.l872. Improvement of Electrode/Organic Layer Interfaces by the Insertion of Monolayer-like Aluminum Oxide Film

Improvement of Electrode/Organic Layer Interfaces by the Insertion of Monolayer-like Aluminum Oxide Film

10.1143/jjap.37.l872

Crossref journal-article

IOP Publishing

Japanese Journal of Applied Physics (266)

Abstract

Insertion of a thin film of aluminum oxide (Al2O3) at the interface of electrodes and organic layers has been investigated. Insertion of a thin film of Al2O3 at the interface of the ITO anode and the diamine derivative (TPD) layers, as well as at the interface of the 8-hydroxyquinoline aluminum (Alq3) and the Mg:Ag cathode in the electroluminescent (EL) diode has been examined. The insertion of an Al2O3 layer with a proper thickness was observed to enhances the emission efficiency of the device. The mechanism of quantum efficiency enhancement of the device was studied.

Bibliography

Yoshitaka Kurosaka, Y. K., Norio Tada, N. T., Yutaka Ohmori, Y. O., & Katsumi Yoshino, K. Y. (1998). Improvement of Electrode/Organic Layer Interfaces by the Insertion of Monolayer-like Aluminum Oxide Film. Japanese Journal of Applied Physics, 37(7B), L872.

Authors 4

Yoshitaka Kurosaka Yoshitaka Kurosaka (first)
Norio Tada Norio Tada (additional)
Yutaka Ohmori Yutaka Ohmori (additional)
Katsumi Yoshino Katsumi Yoshino (additional)

References 15 Referenced 53

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{'volume': '4', 'journal-title': 'IEEE J. Quantum Electron.', 'year': '1998', 'key': ''} / IEEE J. Quantum Electron. (1998)
10.1109/16.605453 / IEEE Trans. Electron Devices (1997)
10.1063/1.117151 / Appl. Phys. Lett. (1996)
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Dates

Type	When
Created	22 years, 10 months ago (Oct. 1, 2002, 6:27 p.m.)
Deposited	2 years, 8 months ago (Dec. 14, 2022, 11:37 a.m.)
Indexed	2 months ago (June 26, 2025, 8:46 a.m.)
Issued	27 years, 1 month ago (July 1, 1998)
Published	27 years, 1 month ago (July 1, 1998)
Published Print	27 years, 1 month ago (July 1, 1998)

Funders 0

None

BibTeX

@article{Yoshitaka_Kurosaka_1998, title={Improvement of Electrode/Organic Layer Interfaces by the Insertion of Monolayer-like Aluminum Oxide Film}, volume={37}, ISSN={1347-4065}, url={http://dx.doi.org/10.1143/jjap.37.l872}, DOI={10.1143/jjap.37.l872}, number={7B}, journal={Japanese Journal of Applied Physics}, publisher={IOP Publishing}, author={Yoshitaka Kurosaka, Yoshitaka Kurosaka and Norio Tada, Norio Tada and Yutaka Ohmori, Yutaka Ohmori and Katsumi Yoshino, Katsumi Yoshino}, year={1998}, month=jul, pages={L872} }

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