Zobrazeno 1 - 10
of 241
pro vyhledávání: '"Shiou Ying Cheng"'
Autor:
I-Ping Liu, Wei-Cheng Chen, Bo-You Liu, Jing-Shiuan Niu, Kun-Wei Lin, Wen-Chau Liu, Shiou-Ying Cheng
Publikováno v:
IEEE Transactions on Electron Devices. 68:761-768
A GaN-based Schottky diode synthesized with a hybrid surface structure is used to fabricate a new room-temperature (25 °C) hydrogen and ammonia gas sensor. This hybrid surface structure includes platinum (Pt) nanoparticle (NP)/SiO2 nanosphere (NS) m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3af1c07ee1682f53eb8ee578e1319dc3
https://doi.org/10.1109/ted.2020.3041567
https://doi.org/10.1109/ted.2020.3041567
Autor:
Wen-Chau Liu, Jing-Shiuan Niu, Wei-Cheng Chen, Shiou-Ying Cheng, I-Ping Liu, Yu-Lin Lee, Der-Feng Guo
Publikováno v:
IEEE Transactions on Electron Devices. 67:4953-4957
A hybrid surface structure, incorporating an Ag-grid-based aluminum-doped zinc oxide (AZO) transparent conductive layer (TCL), a microhole array, 45°-sawtooth sidewalls, and an SiO2 nanoparticle (NP)/microsphere (MS) passivation layer, is proposed f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aca92c159c08d0539b04c195e466958e
https://doi.org/10.1109/ted.2020.3025844
https://doi.org/10.1109/ted.2020.3025844
Autor:
I-Ping Liu, Cheng-Yu Chi, Kun-Wei Lin, Wei-Cheng Chen, Shiou-Ying Cheng, Wen-Chau Liu, Jing-Shiuan Niu
Publikováno v:
IEEE Transactions on Electron Devices. 67:4405-4412
A palladium (Pd) thin film is decorated on a radio frequency (RF) sputtered aluminum-doped zinc oxide (AZO) thin film to produce a hydrogen sensor. Due to the catalytic activity of the Pd metal, the studied thin film-based device shows remarkably enh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c68fb315127ce9d8034a4252af65b940
https://doi.org/10.1109/ted.2020.3018084
https://doi.org/10.1109/ted.2020.3018084
Autor:
Kun-Wei Lin, Wen-Chau Liu, Tzu-Chieh Chou, Ching-Hong Chang, Jing-Shiuan Niu, Shiou-Ying Cheng, Wei-Cheng Chen
Publikováno v:
IEEE Transactions on Electron Devices. 67:1176-1182
An interesting ammonia (NH3) sensor based on a tungsten trioxide (WO3) thin film decorated with platinum (Pt) nanoparticles (NPs) is fabricated and demonstrated herein. Pt NPs are prepared by a rapid thermal evaporation (RTE) approach. The small size
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa8ba901ba8ff4aa1449fc3c46d22a1e
https://doi.org/10.1109/ted.2020.2968838
https://doi.org/10.1109/ted.2020.2968838
Autor:
Wei-Cheng Chen, Ching-Hong Chang, Bu-Yuan Ke, Jing-Shiuan Niu, Shiou-Ying Cheng, Kun-Wei Lin, Wen-Chau Liu
Publikováno v:
IEEE Transactions on Electron Devices. 67:296-303
A hybrid structure of platinum nanoparticles (Pt NPs) and a Pt thin film are employed to fabricate a new Pt NP/Pt thin film/GaN-based Schottky diode-type ammonia sensor. Pt NPs are formed by a drop coating and UV illumination approach. The increased
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b5a4f16f255ded33009f1a69bf38def
https://doi.org/10.1109/ted.2019.2953703
https://doi.org/10.1109/ted.2019.2953703
Autor:
Chi-Shiang Hsu, Wen-Chau Liu, Wei-Cheng Chen, Jian-Kai Liou, Der-Feng Guo, Shiou-Ying Cheng, Sheng-Yi Chen, Chun Yen Chen, Ching-Hong Chang
Publikováno v:
IEEE Transactions on Electron Devices. 64:2542-2548
Characteristics of GaN-based light-emitting diodes (LEDs) with 1-D stripe (B-series) and 2-D grid (A-series) Ag metal line patterns are comprehensively studied and reported. Due to the enhanced current spreading capability, as compared to a conventio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::969f322ee65c3ee65625159701b30339
https://doi.org/10.1109/ted.2017.2691411
https://doi.org/10.1109/ted.2017.2691411
Autor:
Shiou-Ying Cheng, Wei-Cheng Chen, Ching-Hong Chang, Der-Feng Guo, Yi-Chun Chan, Chi-Hsiang Hsu, Wen-Chau Liu, Jian-Kai Liou
Publikováno v:
IEEE Transactions on Electron Devices. 64:1134-1139
A hybrid SiO2 micro/nanospheres antireflection coating, deposited by a rapid convection deposition, acting as a passivation layer of GaN-based light-emitting diodes (LEDs) is studied in this paper. Since the critical angle could be enlarged by antire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::542584441515a20daecc3c645c2a7135
https://doi.org/10.1109/ted.2017.2657659
https://doi.org/10.1109/ted.2017.2657659
Publikováno v:
ECS Journal of Solid State Science and Technology. 10:045001
A specific hybrid structure, including 45° sidewalls, a shallower (0.25 μm in depth) microhole array, and a 3-D like backside reflector, is used to fabricate GaN-based light-emitting diodes (LEDs). The 3-D like backside reflector is formed by the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::445ca0eb2c88219e5bb7ede1362903d0
https://doi.org/10.1149/2162-8777/abf0e7
https://doi.org/10.1149/2162-8777/abf0e7
Autor:
Shiou-Ying Cheng, Kun-Wei Lin, Jing-Shiuan Niu, I-Ping Liu, Wei-Cheng Chen, Wen-Chau Liu, Hong-Yu Chen
Publikováno v:
Sensors and Actuators B: Chemical. 330:129339
The interesting bimetallic catalysts incorporating a GaN/AlGaN heterostructure are used herein to produce a new Schottky diode-type hydrogen sensor. This bimetallic-catalytic structure includes palladium (Pd) nanoparticles (NP) and a platinum (Pt) th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::978fb66de478c7dd48f79b01424be7fd
https://doi.org/10.1016/j.snb.2020.129339
https://doi.org/10.1016/j.snb.2020.129339
Publikováno v:
Sensors and Actuators B: Chemical. 331:129320
A new hydrogen sensor, based on a Schottky diode incorporated with a GaN/AlGaN heterostructure and catalytic platinum (Pt) hybrid metals, is fabricated and studied. The Pt hybrid metals include an evaporated Pt thin film and Pt nanoparticles (NPs). P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::792d22a9073eb614dfc7d17b1e05c8f9
https://doi.org/10.1016/j.snb.2020.129320
https://doi.org/10.1016/j.snb.2020.129320