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Krieg, Linus
[Verfasser:in];
Meierhofer, Florian
[Verfasser:in];
Gorny, Sascha
[Verfasser:in];
Leis, Stefan
[Verfasser:in];
Splith, Daniel
[Verfasser:in];
Zhang, Zhipeng
[Verfasser:in];
von Wenckstern, Holger
[Verfasser:in];
Grundmann, Marius
[Verfasser:in];
Wang, Xiaoxue
[Verfasser:in];
Hartmann, Jana
[Verfasser:in];
Margenfeld, Christoph
[Verfasser:in];
Manglano Clavero, Irene
[Verfasser:in];
Avramescu, Adrian
[Verfasser:in];
Schimpke, Tilman
[Verfasser:in];
Scholz, Dominik
[Verfasser:in];
Lugauer, Hans-Jürgen
[Verfasser:in];
Strassburg, Martin
[Verfasser:in];
Jungclaus, Jörgen
[Verfasser:in];
Bornemann, Steffen
[Verfasser:in];
Spende, Hendrik
[Verfasser:in];
Waag, Andreas
[Verfasser:in];
Gleason, Karen K.
[Verfasser:in];
Voss, Tobias
[Verfasser:in]
Toward three-dimensional hybrid inorganic/organic optoelectronics based on GaN/oCVD-PEDOT structures
- [Online-Ausgabe]
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- Medientyp: E-Book; Sonderdruck
- Titel: Toward three-dimensional hybrid inorganic/organic optoelectronics based on GaN/oCVD-PEDOT structures
- Beteiligte: Krieg, Linus [Verfasser:in]; Meierhofer, Florian [Verfasser:in]; Gorny, Sascha [Verfasser:in]; Leis, Stefan [Verfasser:in]; Splith, Daniel [Verfasser:in]; Zhang, Zhipeng [Verfasser:in]; von Wenckstern, Holger [Verfasser:in]; Grundmann, Marius [Verfasser:in]; Wang, Xiaoxue [Verfasser:in]; Hartmann, Jana [Verfasser:in]; Margenfeld, Christoph [Verfasser:in]; Manglano Clavero, Irene [Verfasser:in]; Avramescu, Adrian [Verfasser:in]; Schimpke, Tilman [Verfasser:in]; Scholz, Dominik [Verfasser:in]; Lugauer, Hans-Jürgen [Verfasser:in]; Strassburg, Martin [Verfasser:in]; Jungclaus, Jörgen [Verfasser:in]; Bornemann, Steffen [Verfasser:in]; Spende, Hendrik [Verfasser:in]; Waag, Andreas [Verfasser:in]; Gleason, Karen K. [Verfasser:in]; Voss, Tobias [Verfasser:in]
-
Erschienen:
[Berlin]: Springer, 2020
- Erschienen in: Nature communications ; 11, Article number: 5092 (2020), DOI 10.1038/s41467-020-18914-7
- Ausgabe: Online-Ausgabe
- Umfang: 1 Online-Ressource
- Sprache: Englisch
- DOI: 10.1038/s41467-020-18914-7
- Identifikator:
- Entstehung:
- Anmerkungen:
- Beschreibung: The combination of inorganic semiconductors with organic thin films promises new strategies for the realization of complex hybrid optoelectronic devices. Oxidative chemical vapor deposition (oCVD) of conductive polymers offers a flexible and scalable path towards high-quality three-dimensional inorganic/organic optoelectronic structures. Here, hole-conductive poly(3,4-ethylenedioxythiophene) (PEDOT) grown by oxidative chemical vapor deposition is used to fabricate transparent and conformal wrap-around p-type contacts on three-dimensional microLEDs with large aspect ratios, a yet unsolved challenge in three-dimensional gallium nitride technology. The electrical characteristics of two-dimensional reference structures confirm the quasi-metallic state of the polymer, show high rectification ratios, and exhibit excellent thermal and temporal stability. We analyze the electroluminescence from a three-dimensional hybrid microrod/polymer LED array and demonstrate its improved optical properties compared with a purely inorganic microrod LED. The findings highlight a way towards the fabrication of hybrid three-dimensional optoelectronics on the sub-micron scale.
- Zugangsstatus: Freier Zugang