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The Strathprints institutional repository is a digital archive of University of Strathclyde research outputs.

Strathprints serves world leading Open Access research by the University of Strathclyde, including research by the Strathclyde Institute of Pharmacy and Biomedical Sciences (SIPBS), where research centres such as the Industrial Biotechnology Innovation Centre (IBioIC), the Cancer Research UK Formulation Unit, SeaBioTech and the Centre for Biophotonics are based.

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Surface properties of GaN fabricated by laser lift-off and ICP etching

Kim, Hyeon-Soo and Dawson, M.D. and Yeom, Geun-Young (2002) Surface properties of GaN fabricated by laser lift-off and ICP etching. New Physics: Korean Physical Society, 40 (4). pp. 567-571. ISSN 0374-4914

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Abstract

In this report, we describe the surface properties of a controlled thickness GaN microcavity which incorporates Zr2O3/SiO2 DBR stacks for both the bottom and the top mirrors. The GaN microcavities were fabricated using laser lift-off and inductively coupled plasma etching. We also compared etch rates, surface composition, and surface roughness between grown GaN and GaN fabricated by laser lift-off and ICP etching.