Journal article
Single ZnO nanowire-PZT optothermal field effect transistors
Nanotechnology, v 23(35), pp 355201-1-5
15 Aug 2012
PMID: 22895012
Abstract
A new type of pyroelectric field effect transistor based on a composite consisting of single zinc oxide nanowire and lead zirconate titanate (ZnO NW-PZT) has been developed. Under infrared (IR) laser illumination, the transconductance of the ZnO NW can be modulated by optothermal gating. The drain current can be increased or decreased by IR illumination depending on the polarization orientation of the Pb(Zr0.3Ti0.7)O3 (PZT) substrate. Furthermore, by combining the photocurrent behavior in the UV range and the optothermal gating effect in the IR range, the wide spectrum of response of current by light offers a variety of opportunities for nanoscale optoelectronic devices.
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Details
- Title
- Single ZnO nanowire-PZT optothermal field effect transistors
- Creators
- Chun-Yi Hsieh - National Taiwan University Department of Physics and Center for Emerging Material and Advanced Devices, Taipei 10617, TaiwanMeng-Lin Lu - National Taiwan University Department of Physics and Center for Emerging Material and Advanced Devices, Taipei 10617, TaiwanJu-Ying Chen - National Taiwan University Department of Physics and Center for Emerging Material and Advanced Devices, Taipei 10617, TaiwanYung-Ting Chen - National Taiwan University Department of Physics and Center for Emerging Material and Advanced Devices, Taipei 10617, TaiwanYang-Fang Chen - National Taiwan University Department of Physics and Center for Emerging Material and Advanced Devices, Taipei 10617, TaiwanWan Y Shih - Drexel University School of Biomedical Engineering, Science, and Health Systems, Philadelphia, PA 19104, USAWei-Heng Shih - Drexel University Department of Materials Science and Engineering, Philadelphia, PA 19104, USA
- Publication Details
- Nanotechnology, v 23(35), pp 355201-1-5
- Publisher
- IOP Publishing
- Number of pages
- 5
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- School of Biomedical Engineering, Science, and Health Systems; Materials Science and Engineering
- Web of Science ID
- WOS:000307812300003
- Scopus ID
- 2-s2.0-84865069261
- Other Identifier
- 991014877948604721
InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Collaboration types
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Materials Science, Multidisciplinary
- Nanoscience & Nanotechnology
- Physics, Applied