Hydrogen sensing performance of an electrophoretic deposition (EPD) based Pd/GaN Schottky diode

Wei Cheng Chen, Huey Ing Chen, Po Cheng Chou, Ching Hong Chang, Yung Jen Chiou, Wen Chau Liu

研究成果: Conference contribution

摘要

In this work, an interesting Pd/GaN Schottky diode-type hydrogen sensor, prepared by electrophoretic deposition (EPD) method, is fabricated and investigated. The studied device shows a high sensing response of 6.67×104 when exposing to a 1% H2/air gas at 100°C, and also detect even as low as 50 ppm H2/air gas. Moreover the studied device shows short response time and recovery time as 10 and 82 s, respectively, when exposing to a 1% H2/air gas at 150°C. Based on these excellent properties, the studied device gives a promise for high-performance hydrogen sensing applications.

原文English
主出版物標題2015 9th International Conference on Sensing Technology, ICST 2015
發行者IEEE Computer Society
頁面355-358
頁數4
ISBN(電子)9781479963140
DOIs
出版狀態Published - 2016 三月 21
事件9th International Conference on Sensing Technology, ICST 2015 - Auckland, New Zealand
持續時間: 2015 十二月 82015 十二月 11

出版系列

名字Proceedings of the International Conference on Sensing Technology, ICST
2016-March
ISSN(列印)2156-8065
ISSN(電子)2156-8073

Other

Other9th International Conference on Sensing Technology, ICST 2015
國家New Zealand
城市Auckland
期間15-12-0815-12-11

指紋

Diodes
Hydrogen
Air
Gases
Recovery
Sensors

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Computer Science Applications
  • Signal Processing
  • Electrical and Electronic Engineering

引用此文

Chen, W. C., Chen, H. I., Chou, P. C., Chang, C. H., Chiou, Y. J., & Liu, W. C. (2016). Hydrogen sensing performance of an electrophoretic deposition (EPD) based Pd/GaN Schottky diode. 於 2015 9th International Conference on Sensing Technology, ICST 2015 (頁 355-358). [7438422] (Proceedings of the International Conference on Sensing Technology, ICST; 卷 2016-March). IEEE Computer Society. https://doi.org/10.1109/ICSensT.2015.7438422
Chen, Wei Cheng ; Chen, Huey Ing ; Chou, Po Cheng ; Chang, Ching Hong ; Chiou, Yung Jen ; Liu, Wen Chau. / Hydrogen sensing performance of an electrophoretic deposition (EPD) based Pd/GaN Schottky diode. 2015 9th International Conference on Sensing Technology, ICST 2015. IEEE Computer Society, 2016. 頁 355-358 (Proceedings of the International Conference on Sensing Technology, ICST).
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abstract = "In this work, an interesting Pd/GaN Schottky diode-type hydrogen sensor, prepared by electrophoretic deposition (EPD) method, is fabricated and investigated. The studied device shows a high sensing response of 6.67×104 when exposing to a 1{\%} H2/air gas at 100°C, and also detect even as low as 50 ppm H2/air gas. Moreover the studied device shows short response time and recovery time as 10 and 82 s, respectively, when exposing to a 1{\%} H2/air gas at 150°C. Based on these excellent properties, the studied device gives a promise for high-performance hydrogen sensing applications.",
author = "Chen, {Wei Cheng} and Chen, {Huey Ing} and Chou, {Po Cheng} and Chang, {Ching Hong} and Chiou, {Yung Jen} and Liu, {Wen Chau}",
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Chen, WC, Chen, HI, Chou, PC, Chang, CH, Chiou, YJ & Liu, WC 2016, Hydrogen sensing performance of an electrophoretic deposition (EPD) based Pd/GaN Schottky diode. 於 2015 9th International Conference on Sensing Technology, ICST 2015., 7438422, Proceedings of the International Conference on Sensing Technology, ICST, 卷 2016-March, IEEE Computer Society, 頁 355-358, 9th International Conference on Sensing Technology, ICST 2015, Auckland, New Zealand, 15-12-08. https://doi.org/10.1109/ICSensT.2015.7438422

Hydrogen sensing performance of an electrophoretic deposition (EPD) based Pd/GaN Schottky diode. / Chen, Wei Cheng; Chen, Huey Ing; Chou, Po Cheng; Chang, Ching Hong; Chiou, Yung Jen; Liu, Wen Chau.

2015 9th International Conference on Sensing Technology, ICST 2015. IEEE Computer Society, 2016. p. 355-358 7438422 (Proceedings of the International Conference on Sensing Technology, ICST; 卷 2016-March).

研究成果: Conference contribution

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Chen WC, Chen HI, Chou PC, Chang CH, Chiou YJ, Liu WC. Hydrogen sensing performance of an electrophoretic deposition (EPD) based Pd/GaN Schottky diode. 於 2015 9th International Conference on Sensing Technology, ICST 2015. IEEE Computer Society. 2016. p. 355-358. 7438422. (Proceedings of the International Conference on Sensing Technology, ICST). https://doi.org/10.1109/ICSensT.2015.7438422