尋找研究成果

搜尋概念
已選取的篩選器
2019

A high-performance Pd nanoparticle (NP)/WO3 thin-film-based hydrogen sensor

Lee, C. & Liu, W-C., 2019 七月 1, 於 : IEEE Electron Device Letters. 40, 7, p. 1194-1197 4 p., 8709960.

研究成果: Article

Hydrogen
Nanoparticles
Thin films
Vacuum evaporation
Thermal evaporation
2 引文 (Scopus)

Ammonia Sensing Characteristics of a Tungsten Trioxide Thin-Film-Based Sensor

Chou, T. C., Chang, C. H., Lee, C. & Liu, W. C., 2019 一月, 於 : IEEE Transactions on Electron Devices. 66, 1, p. 696-701 6 p., 8556505.

研究成果: Article

Ammonia
Tungsten
Thin films
Sensors
Air
Semiconductor diodes
Hydrogen
Metals
Catalysts
Adsorption
開啟存取
Drain current
Transconductance
High electron mobility transistors
Field effect transistors
Transistors
1 引文 (Scopus)

Performance Improvement of GaN-Based Light-Emitting Diodes with a Microhole Array, 45° Sidewalls, and a SiO2 Nanoparticle/Microsphere Passivation Layer

Chang, C. H., Lee, Y. L., Wang, Z. F., Liu, R. C., Tsai, J. H. & Liu, W. C., 2019 一月, 於 : IEEE Transactions on Electron Devices. 66, 1, p. 505-511 7 p., 8573125.

研究成果: Article

Microspheres
Passivation
Light emitting diodes
Nanoparticles
Leakage currents
2018
9 引文 (Scopus)

Ammonia sensing characteristic of a Pt nanoparticle/aluminum-doped zinc oxide sensor

Chen, H. I., Chi, C. Y., Chen, W. C., Liu, I. P., Chang, C. H., Chou, T. C. & Liu, W. C., 2018 八月 15, 於 : Sensors and Actuators, B: Chemical. 267, p. 145-154 10 p.

研究成果: Article

Zinc Oxide
Zinc oxide
Aluminum
Ammonia
zinc oxides
28 引文 (Scopus)

Characteristics of a Pt/NiO thin film-based ammonia gas sensor

Chen, H. I., Hsiao, C. Y., Chen, W. C., Chang, C. H., Chou, T. C., Liu, I. P., Lin, K. W. & Liu, W. C., 2018 三月, 於 : Sensors and Actuators, B: Chemical. 256, p. 962-967 6 p.

研究成果: Article

Chemical sensors
Ammonia
ammonia
Thin films
sensors
7 引文 (Scopus)
Light emitting diodes
Photons
Plasma etching
Light emission
Inductively coupled plasma
2 引文 (Scopus)
Semiconductor diodes
Hydrogen
Metals
Nanoparticles
Air
11 引文 (Scopus)

Formaldehyde sensing characteristics of an aluminum-doped zinc oxide (AZO) thin-film-based sensor

Chi, C. Y., Chen, H. I., Chen, W. C., Chang, C. H. & Liu, W. C., 2018 二月, 於 : Sensors and Actuators, B: Chemical. 255, p. 3017-3024 8 p.

研究成果: Article

Zinc Oxide
Zinc oxide
formaldehyde
Aluminum
Formaldehyde
3 引文 (Scopus)

Formaldehyde sensing characteristics of a nio-based sensor decorated with Pd nanoparticles and a Pd Thin film

Chen, H. I., Hsiao, C. Y., Chen, W. C., Chang, C. H., Liu, I. P., Chou, T. C. & Liu, W. C., 2018 五月, 於 : IEEE Transactions on Electron Devices. 65, 5, p. 1956-1961 6 p.

研究成果: Article

Formaldehyde
Nanoparticles
Thin films
Chemical stability
Sensors
3 引文 (Scopus)

Hydrogen sensing performance of a Pd/HfO2/GaN metal-oxide-semiconductor (MOS) Schottky diode

Chen, H. I., Chang, C. H., Lu, H. H., Liu, I. P., Chen, W. C., Ke, B. Y. & Liu, W. C., 2018 六月 1, 於 : Sensors and Actuators, B: Chemical. 262, p. 852-859 8 p.

研究成果: Article

semiconductor diodes
Schottky diodes
metal oxide semiconductors
Hydrogen
Diodes
6 引文 (Scopus)

Hydrogen sensing performance of a Pd/HfO2/GaOx/GaN based metal-oxide-semiconductor type Schottky diode

Chang, C. H., Lin, K. W., Lu, H. H., Liu, R. C. & Liu, W. C., 2018 十月 18, 於 : International Journal of Hydrogen Energy. 43, 42, p. 19816-19824 9 p.

研究成果: Article

Schottky diodes
metal oxide semiconductors
Diodes
Hydrogen
hydrogen
4 引文 (Scopus)

Implementation of light extraction improvements of GaN-based light-emitting diodes with specific textured sidewalls

Chen, C. Y., Chen, W. C., Chang, C. H., Lee, Y. L. & Liu, W. C., 2018 五月, 於 : Optics and Laser Technology. 101, p. 172-176 5 p.

研究成果: Article

Light emitting diodes
light emitting diodes
Inductively coupled plasma
Quantum efficiency
Electric properties
2017
Zinc Oxide
Stairs
Zinc oxide
Aluminum
Light emitting diodes
5 引文 (Scopus)

Characteristics of GaN-Based LEDs with Hybrid Microhole Arrays and SiO2 Microspheres/Nanoparticles Structures

Liou, J. K., Chan, Y. C., Chen, W. C., Chang, C. H., Chen, C. Y., Tsai, J. H. & Liu, W. C., 2017 七月, 於 : IEEE Transactions on Electron Devices. 64, 7, p. 2854-2858 5 p., 7932114.

研究成果: Article

Antireflection coatings
Microspheres
Light emitting diodes
Nanoparticles
Passivation
14 引文 (Scopus)

Hydrogen sensing characteristics of a Pd/AlGaOx/AlGaN-based Schottky diode

Chen, H. I., Chuang, K. C., Chang, C. H., Chen, W. C., Liu, I. P. & Liu, W. C., 2017 一月 1, 於 : Sensors and Actuators, B: Chemical. 246, p. 408-414 7 p.

研究成果: Article

Schottky diodes
Hydrogen
Diodes
hydrogen
Gases
10 引文 (Scopus)

Hydrogen sensing performance of a Pd nanoparticle/Pd film/GaN-based diode

Chen, H. I., Cheng, Y. C., Chang, C. H., Chen, W. C., Liu, I. P., Lin, K. W. & Liu, W. C., 2017 一月 1, 於 : Sensors and Actuators, B: Chemical. 247, p. 514-519 6 p.

研究成果: Article

Hydrogen
Diodes
diodes
Nanoparticles
nanoparticles
1 引文 (Scopus)

Influence of AZO stair-like transparent layers on GaN-based light-emitting diodes

Liou, S. H., Tsai, J. H., Liu, W-C., Lin, P. S. & Chen, Y. C., 2017 十月 1, 於 : Superlattices and Microstructures. 110, p. 171-179 9 p.

研究成果: Article

Zinc Oxide
Stairs
Zinc oxide
Aluminum
zinc oxides
7 引文 (Scopus)
Inductively coupled plasma
Light emitting diodes
Photons
Plasma etching
Light emission

Performance Enhancement of GaN-Based Light-Emitting Diodes by Using Transparent Ag Metal Line Patterns

Hsu, C. S., Chen, S. Y., Liou, J. K., Chen, W. C., Chang, C. H., Chen, C. Y., Cheng, S. Y., Guo, D. F. & Liu, W. C., 2017 六月, 於 : IEEE Transactions on Electron Devices. 64, 6, p. 2542-2548 7 p., 7911252.

研究成果: Article

Light emitting diodes
Metals
Electric potential
Quantum efficiency
Thermal effects
4 引文 (Scopus)

Study of a GaN-Based LED with an Al/AZO Composite Transparent Conductive Layer

Hsu, C. H., Chen, S. Y., Chen, W. C., Chang, C. H., Chen, C. Y., Tsai, J. H. & Liu, W. C., 2017 九月, 於 : IEEE Transactions on Electron Devices. 64, 9, p. 3678-3682 5 p., 7982960.

研究成果: Article

Zinc Oxide
Zinc oxide
Aluminum
Light emitting diodes
Composite materials
7 引文 (Scopus)

Study of GaN-based LEDs with hybrid SiO2 microsphere/nanosphere antireflection coating as a passivation layer by a rapid convection deposition

Hsu, C. H., Chan, Y. C., Chen, W. C., Chang, C. H., Liou, J. K., Cheng, S. Y., Guo, D. F. & Liu, W. C., 2017 三月, 於 : IEEE Transactions on Electron Devices. 64, 3, p. 1134-1139 6 p., 7845605.

研究成果: Article

Antireflection coatings
Nanospheres
Microspheres
Passivation
Light emitting diodes
2016
1 引文 (Scopus)

A Pt/AlGaN/GaN heterostructure field-effect transistor (HFET) prepared by an electrophoretic deposition (EPD)-gate approach

Hung, C. W., Chang, C. H., Chen, W. C., Chen, C. C., Chen, H. I., Tsai, Y. T., Tsai, J. H. & Liu, W. C., 2016 十月 1, 於 : Solid-State Electronics. 124, p. 5-9 5 p.

研究成果: Article

High electron mobility transistors
field effect transistors
Transconductance
room temperature
transconductance

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

Chen, W. C., Chen, H. I., Chou, P. C., Chang, C. H., Chiou, Y. J. & Liu, W. C., 2016 三月 21, 2015 9th International Conference on Sensing Technology, ICST 2015. IEEE Computer Society, p. 355-358 4 p. 7438422. (Proceedings of the International Conference on Sensing Technology, ICST; 卷 2016-March).

研究成果: Conference contribution

Diodes
Hydrogen
Air
Gases
Recovery
4 引文 (Scopus)

Preparation and characterization of nickel oxide-based EGFET pH sensors

Lin, F., Chang, H. Y., Hsiao, S. H., Chen, H-I. & Liu, W-C., 2016 三月 21, 2015 9th International Conference on Sensing Technology, ICST 2015. IEEE Computer Society, p. 402-405 4 p. 7438430. (Proceedings of the International Conference on Sensing Technology, ICST; 卷 2016-March).

研究成果: Conference contribution

pH sensors
Gates (transistor)
Nickel oxide
Oxide films
Calcination
2015

An enhancement-mode pseudomorphic high electron mobility transistor prepared by an Electroless Plating (EP) and a gate-sinking approaches

Chen, C. C., Chen, H-I., Liu, I-P., Chou, P. C., Liou, J. K., Tsai, J. H. & Liu, W-C., 2015 一月 1, 於 : Solid-State Electronics. 105, p. 45-50 6 p.

研究成果: Article

sinking
Electroless plating
High electron mobility transistors
high electron mobility transistors
plating
1 引文 (Scopus)

Characteristics enhancement of a GaAs based heterostructure field-effect transistor with an electrophoretic deposition (EPD) surface treated gate structure

Chen, C. C., Chen, H. I., Liu, I. P., Chou, P. C., Liou, J. K., Tsai, Y. T. & Liu, W. C., 2015 六月 30, 於 : Applied Surface Science. 341, p. 120-126 7 p.

研究成果: Article

High electron mobility transistors
field effect transistors
augmentation
aluminum gallium arsenides
ambience
55 引文 (Scopus)

Characteristics of ZnO nanorods-based ammonia gas sensors with a cross-linked configuration

Chen, T. Y., Chen, H-I., Hsu, C. S., Huang, C. C., Wu, J. S., Chou, P. C. & Liu, W-C., 2015 七月 17, 於 : Sensors and Actuators, B: Chemical. 221, p. 491-498 8 p.

研究成果: Article

Chemical sensors
Nanorods
Ammonia
nanorods
ammonia
7 引文 (Scopus)

Enhanced light extraction of a high-power GaN-based light-emitting diode with a nanohemispherical hybrid backside reflector

Liou, J. K., Chen, W. C., Chang, C. H., Chang, Y. C., Tsai, J. H. & Liu, W. C., 2015 十月 1, 於 : IEEE Transactions on Electron Devices. 62, 10, p. 3296-3301 6 p., 7194779.

研究成果: Article

Aluminum Oxide
Inductively coupled plasma
Sapphire
Light emitting diodes
Nanospheres
22 引文 (Scopus)

Enhancement of hydrogen sensing performance of a GaN-based Schottky diode with a hydrogen peroxide surface treatment

Chen, C. C., Chen, H. I., Liu, I. P., Liu, H. Y., Chou, P. C., Liou, J. K. & Liu, W. C., 2015 五月, 於 : Sensors and Actuators, B: Chemical. 211, p. 303-309 7 p.

研究成果: Article

Schottky diodes
surface treatment
hydrogen peroxide
Hydrogen peroxide
Hydrogen Peroxide
2 引文 (Scopus)
Electroless plating
High electron mobility transistors
plating
Hydrogen
field effect transistors
26 引文 (Scopus)

Hydrogen sensing performance of a nickel oxide (NiO) thin film-based device

Chou, P. C., Chen, H-I., Liu, I-P., Chen, C. C., Liou, J. K., Hsu, K. S. & Liu, W-C., 2015 一月 5, 於 : International Journal of Hydrogen Energy. 40, 1, p. 729-734 6 p.

研究成果: Article

Nickel oxide
nickel oxides
Oxide films
Thin films
Hydrogen
7 引文 (Scopus)

Nitrogen Oxide (NO2) Gas Sensing Performance of ZnO Nanoparticles (NPs)/Sapphire-Based Sensors

Chou, P. C., Chen, H-I., Liu, I-P., Chen, C. C., Liou, J. K., Lai, C. J. & Liu, W-C., 2015 七月 1, 於 : IEEE Sensors Journal. 15, 7, p. 3759-3763 5 p., 7050338.

研究成果: Article

nitrogen oxides
Nitrogen oxides
Sapphire
sapphire
Nanoparticles
17 引文 (Scopus)

On a GaN-based ion sensitive field-effect transistor (ISFET) with a hydrogen peroxide surface treatment

Chen, C. C., Chen, H. I., Liu, H. Y., Chou, P. C., Liou, J. K. & Liu, W. C., 2015 三月 31, 於 : Sensors and Actuators, B: Chemical. 209, p. 658-663 6 p.

研究成果: Article

Ion sensitive field effect transistors
surface treatment
hydrogen peroxide
Hydrogen peroxide
Hydrogen Peroxide
6 引文 (Scopus)

On a Schottky diode-type hydrogen sensor with pyramid-like Pd nanostructures

Chou, P. C., Chen, H-I., Liu, I-P., Chen, W. C., Chen, C. C., Liou, J. K., Lai, C. J. & Liu, W-C., 2015 八月 3, 於 : International Journal of Hydrogen Energy. 40, 29, p. 9006-9012 7 p., 15920.

研究成果: Article

Schottky diodes
pyramids
Nanostructures
Diodes
Hydrogen
23 引文 (Scopus)

On the Ammonia Gas Sensing Performance of a RF Sputtered NiO Thin-Film Sensor

Chou, P. C., Chen, H-I., Liu, I-P., Chen, C. C., Liou, J. K., Hsu, K. S. & Liu, W-C., 2015 七月 1, 於 : IEEE Sensors Journal. 15, 7, p. 3711-3715 5 p., 7053906.

研究成果: Article

ammonia
Ammonia
Thin films
sensors
Sensors
2014
9 引文 (Scopus)

Comprehensive study of hydrogen sensing phenomena of an electroless plating (EP)-based Pd/AlGaN/GaN heterostructure field-effect transistor (HFET)

Huang, C. C., Chen, H-I., Liu, I-P., Chen, C. C., Chou, P. C., Liou, J. K. & Liu, W-C., 2014 一月 1, 於 : Sensors and Actuators, B: Chemical. 190, p. 913-921 9 p.

研究成果: Article

Electroless plating
High electron mobility transistors
plating
Hydrogen
field effect transistors
2 引文 (Scopus)

Hydrogen sensing characteristics of Pd/SiO2-nanoparticles (NPs)/AlGaN metal-oxide-semiconductor (MOS) diodes

Chou, P. C., Chen, H. I., Liu, I. P., Chen, C. C., Liou, J. K., Lai, C. J. & Liu, W. C., 2014 十二月 3, 於 : International Journal of Hydrogen Energy. 39, 35, p. 20313-20318 6 p.

研究成果: Article

Semiconductor diodes
semiconductor diodes
Metal nanoparticles
metal oxide semiconductors
Nanoparticles
6 引文 (Scopus)

Implementation of a high-performance GaN-based light-emitting diode grown on a nanocomb-shaped patterned sapphire substrate

Liou, J. K., Chen, C. C., Chou, P. C., Tsai, Z. J., Chang, Y. C. & Liu, W-C., 2014 十二月 1, 於 : IEEE Journal of Quantum Electronics. 50, 12, p. 973-980 8 p., 6936856.

研究成果: Article

Sapphire
Light emitting diodes
sapphire
light emitting diodes
Substrates
5 引文 (Scopus)

Implementation of high-power GaN-based LEDs with a textured 3-D backside reflector formed by inserting a self-assembled SiO 2 nanosphere monolayer

Liou, J. K., Chou, P. C., Chen, C. C., Chang, Y. C., Hsu, W-C., Cheng, S. Y., Tsai, J. H. & Liu, W-C., 2014 一月 1, 於 : IEEE Transactions on Electron Devices. 61, 3, p. 831-837 7 p., 6712052.

研究成果: Article

Nanospheres
Light emitting diodes
Monolayers
High intensity light
Light emission
6 引文 (Scopus)

Improved current spreading performance of a GaN-based light-emitting diode with a stair-like ITO layer

Liou, J. K., Chen, C. C., Chou, P. C., Tsai, T. Y., Cheng, S. Y. & Liu, W-C., 2014 一月 1, 於 : Solid-State Electronics. 99, p. 21-24 4 p.

研究成果: Article

Stairs
ITO (semiconductors)
Light emitting diodes
light emitting diodes
Wet etching

Influence of gate-to-source and gate-to-drain recesses on GaAs camel-like gate field-effect transistors

Tsai, J. H., Wu, Y. R., Chiang, C. C., Wang, F. M. & Liu, W-C., 2014 一月 1, 於 : Semiconductors. 48, 9, p. 1222-1225 4 p.

研究成果: Article

Gates (transistor)
recesses
Transconductance
field effect transistors
transconductance

On a transistor-type hydrogen gas sensor prepared by an electrophoretic deposition (EPD) approach

Chen, C. C., Chen, H-I., Liu, I-P., Chou, P. C., Liou, J. K., Chiou, Y. J., Liu, H. Y. & Liu, W-C., 2014 八月 22, 於 : International Journal of Hydrogen Energy. 39, 25, p. 13320-13327 8 p.

研究成果: Article

Chemical sensors
Transistors
transistors
Hydrogen
High electron mobility transistors
5 引文 (Scopus)

Performance enhancement on an InGaP/InGaAs PHEMT with an electrophoretic deposition gate structure

Chen, C. C., Chen, H-I., Chou, P. C., Liou, J. K., Chiou, Y. J., Tsai, J. H. & Liu, W-C., 2014 一月 1, 於 : IEEE Electron Device Letters. 35, 1, p. 18-20 3 p., 6670683.

研究成果: Article

Thermal evaporation
Interface states
Transconductance
High electron mobility transistors
Metals
17 引文 (Scopus)

Study of an electroless plating (EP)-based Pt/AlGaN/GaN Schottky diode-type ammonia sensor

Chou, P. C., Chen, H-I., Liu, I-P., Hung, C. W., Chen, C. C., Liou, J. K. & Liu, W-C., 2014 一月 1, 於 : Sensors and Actuators, B: Chemical. 203, p. 258-262 5 p.

研究成果: Article

Electroless plating
Schottky diodes
plating
Ammonia
ammonia
2013
6 引文 (Scopus)

Ammonia gas sensing performance of an indium tin oxide (ITO) based device with an underlying au-nanodot layer

Hsu, C. S., Chen, H-I., Lin, C. W., Chen, T. Y., Huang, C. C., Chou, P. C. & Liu, W-C., 2013 四月 2, 於 : Journal of the Electrochemical Society. 160, 2

研究成果: Article

Tin oxides
Ammonia
indium oxides
Indium
tin oxides
1 引文 (Scopus)

A wireless-transfer-based hydrogen gas sensing system with a Pd/AlGaN/GaN heterostructure field-effect transistor (HFET)

Hsu, C. S., Lin, K. W. & Liu, W. C., 2013 五月 13, 於 : IEEE Sensors Journal. 13, 6, p. 2299-2304 6 p., 6479225.

研究成果: Article

High electron mobility transistors
field effect transistors
Hydrogen
hydrogen
Gases
1 引文 (Scopus)

Comparative study of InP/InGaAs double heterojunction bipolar transistors with InGaAsP spacer at base-collector junction

Tsai, J. H., Lee, C. S., Jhou, J. C., Wu, Y. R., Chiang, C. C., Chao, Y. T. & Liu, W-C., 2013 十月 1, 於 : Semiconductors. 47, 10, p. 1391-1396 6 p.

研究成果: Article

Heterojunction bipolar transistors
bipolar transistors
accumulators
spacers
heterojunctions
12 引文 (Scopus)

Effects of the use of an aluminum reflecting and an SiO2 Insulating Layers (RIL) on the performance of a GaN-based light-emitting diode with the naturally textured p-GaN surface

Liou, J. K., Chen, C. C., Chou, P. C., Cheng, S. Y., Tsai, J. H., Liu, R. C. & Liu, W-C., 2013 七月 15, 於 : IEEE Transactions on Electron Devices. 60, 7, p. 2282-2289 8 p., 6521407.

研究成果: Article

Aluminum
Light emitting diodes
Photons
Electric power utilization
Metals