Presentation
1 August 2021 MOVPE growth of InSb nanowires directly on flexible plastic substrates
Vladislav Khayrudinov, Kacper Grodecki, Tomi Koskinen, Malgorzata Kopytko, Krzysztof Murawski, Lide Yao, Hua Jiang, Ilkka Tittonen, Harri Lipsanen, Tuomas Haggren
Author Affiliations +
Abstract
Semiconductor nanowires are routinely grown on high-priced crystalline substrates as it is extremely challenging to grow directly on plastics and flexible substrates due to high temperature requirements and substrate preparation. At the same time, plastic substrates can offer many advantages such as extremely low price, light weight, mechanical flexibility, shock and thermal resistance, and biocompatibility. We explore the direct growth of InSb nanowires on flexible plastic substrates by metal-organic vapor phase epitaxy (MOVPE). We synthesize InSb nanowires on polyimide and show that the fabricated NWs are optically active with strong light emission even at RT. Overall, we demonstrate that InSb nanowires can be synthesized directly on flexible plastic substrates inside a MOVPE reactor, and we believe that our results will further advance the development of the nanowire-based flexible electronic devices.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Vladislav Khayrudinov, Kacper Grodecki, Tomi Koskinen, Malgorzata Kopytko, Krzysztof Murawski, Lide Yao, Hua Jiang, Ilkka Tittonen, Harri Lipsanen, and Tuomas Haggren "MOVPE growth of InSb nanowires directly on flexible plastic substrates", Proc. SPIE 11800, Low-Dimensional Materials and Devices 2021, 118000Q (1 August 2021); https://doi.org/10.1117/12.2593088
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KEYWORDS
Nanowires

Electronics

Group III-V semiconductors

Photodetectors

Infrared detectors

Infrared radiation

Light emitting diodes

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