Towards nanorod LEDs: Numerical predictions and controlled growth

Koelper C, Bergbauer W, Drechsel P, Sabathil M, Strassburg M, Lugauer HJ, Witzigmann B, Fuendling S, Li S, Wehmann HH, Waag A (2011)

Publication Type: Journal article

Publication year: 2011

Journal

Physica Status Solidi (C) Current Topics in Solid State Physics Wiley - V C H Verlag GmbbH & Co.

Book Volume: 8

Pages Range: 2305-2307

Journal Issue: 7-8

DOI: 10.1002/pssc.201000922

Abstract

We present a numerical optimization of nanorod geometries with respect to the optical properties of an electrically driven LED emitting in the green spectral range. It is shown that an overall Purcell enhancement as well as directional emission can be achieved at an emission wavelength of 550 nm with nanorods of 110 nm radius. Position-controlled growth on patterned substrates demonstrates that the required dimensions are accessible by varying growth parameters and growth time in a large volume MOVPE reactor. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Authors with CRIS profile

Bernd Witzigmann

Involved external institutions

Technische Universität Braunschweig DE Germany (DE) Osram Opto Semiconductors GmbH DE Germany (DE) Universität Kassel DE Germany (DE)

How to cite

APA:

Koelper, C., Bergbauer, W., Drechsel, P., Sabathil, M., Strassburg, M., Lugauer, H.-J.,... Waag, A. (2011). Towards nanorod LEDs: Numerical predictions and controlled growth. Physica Status Solidi (C) Current Topics in Solid State Physics, 8(7-8), 2305-2307. https://dx.doi.org/10.1002/pssc.201000922

MLA:

Koelper, Christopher, et al. "Towards nanorod LEDs: Numerical predictions and controlled growth." Physica Status Solidi (C) Current Topics in Solid State Physics 8.7-8 (2011): 2305-2307.

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