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Transparent, highly flexible, all nanowire network germanium photodetectors
Date
2012-08-17
Author
Aksoy, Burcu
Coskun, Sahin
Kucukyildiz, Seyda
Ünalan, Hüsnü Emrah
Metadata
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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We report on the fabrication and characterization of all nanowire (NW) network photodetectors. For this purpose, germanium (Ge) NW networks are used as active semiconducting elements, whereas single walled carbon nanotube (SWNT) and silver (Ag) NW networks are used as the contacts. Following their synthesis, all NW networks are deposited through simple solution based methods. Photoresponse characteristics and transparency of the photodetectors for different Ge NW densities are measured. The fabricated devices show a large response with short relaxation times (< 10 ms), are flexible and transparent within the visible spectrum.
Subject Keywords
THIN-FILM TRANSISTORS
,
ELECTRICAL-TRANSPORT
,
SOLAR-CELLS
,
GROWTH
,
ARRAYS
URI
https://hdl.handle.net/11511/33364
Journal
NANOTECHNOLOGY
DOI
https://doi.org/10.1088/0957-4484/23/32/325202
Collections
Department of Metallurgical and Materials Engineering, Article
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B. Aksoy, S. Coskun, S. Kucukyildiz, and H. E. Ünalan, “Transparent, highly flexible, all nanowire network germanium photodetectors,”
NANOTECHNOLOGY
, pp. 0–0, 2012, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/33364.