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研究成果 1981 2019

篩選
Article
2019

Enhancement-Mode Tri-Gate Nanowire InAlN/GaN MOSHEMT for Power Applications

Huang, Y. P., Hsu, W-C., Liu, H. Y. & Lee, C. S., 2019 六月 1, 於 : IEEE Electron Device Letters. 40, 6, p. 929-932 4 p., 8693634.

研究成果: Article

Spray pyrolysis
Gate dielectrics
Drain current
Electric breakdown
Threshold voltage

Improved ultraviolet detection and device performance of Al2O3-Dielectric In0.17Al0.83N/AlN/GaN MOS-HFETs

Lee, C. S., Yao, X. C., Huang, Y. P. & Hsu, W-C., 2019 一月 1, 於 : IEEE Journal of the Electron Devices Society. 7, p. 430-434 5 p., 8671702.

研究成果: Article

Semiconductors
High electron mobility transistors
Oxides
Metals
Electric breakdown
2018
Semiconductors
High electron mobility transistors
Passivation
Oxides
Metals
4 引文 (Scopus)
Semiconductors
High electron mobility transistors
Oxides
Metals
Substrates
1 引文 (Scopus)

Al2O3-Dielectric InAlN/AlN/GaN Γ-Gate MOS-HFETs with Composite Al2O3/TiO2 passivation oxides

Lee, C. S., Yao, X. C., Huang, Y. P. & Hsu, W. C., 2018 一月 1, 於 : IEEE Journal of the Electron Devices Society. 6, p. 1142-1146 5 p., 8470934.

研究成果: Article

Semiconductors
High electron mobility transistors
Passivation
Oxides
Metals
3 引文 (Scopus)
Spray pyrolysis
High electron mobility transistors
metal oxide semiconductors
pyrolysis
sprayers
4 引文 (Scopus)

Deposition of Oxide Thin Films by Ultrasonic Spray Pyrolysis Deposition for InGaZnO Thin-Film Transistor Applications

Liu, H. Y., Hung, C. C. & Hsu, W-C., 2018 十月 1, 於 : IEEE Electron Device Letters. 39, 10, p. 1520-1523 4 p., 8444690.

研究成果: Article

Spray pyrolysis
Thin film transistors
Oxide films
Ultrasonics
Thin films
2017
1 引文 (Scopus)
High electron mobility transistors
Electric breakdown
Hydrogen peroxide
Hydrogen Peroxide
Transconductance
1 引文 (Scopus)
lightning
graphene
eigenvectors
Green's functions
transport properties
2 引文 (Scopus)

Amorphous TiO2-based thin-film phototransistor

Liu, H. Y., Huang, R. C., Li, Y. Y., Lee, C. S. & Hsu, W-C., 2017 六月 1, 於 : IEEE Electron Device Letters. 38, 6, p. 756-759 4 p., 7898432.

研究成果: Article

Phototransistors
Thin films
Gate dielectrics
Amorphous films
Field effect transistors
3 引文 (Scopus)

Comparative studies of normally-off Al0.26Ga0.74N/AlN/GaN/Si high electron mobility transistors with different gate structures

Lee, C. S., Hsu, W-C., Liu, H. Y., Chen, S. F., Chen, Y. C. & Yang, S. T., 2017 八月 1, 於 : Materials Science in Semiconductor Processing. 66, p. 39-43 5 p.

研究成果: Article

High electron mobility transistors
high electron mobility transistors
Ions
Ozone
Gate dielectrics
4 引文 (Scopus)
Spray pyrolysis
High electron mobility transistors
Electric breakdown
metal oxide semiconductors
pyrolysis
1 引文 (Scopus)
high electron mobility transistors
metal oxide semiconductors
transconductance
electrical faults
leakage
3 引文 (Scopus)

Integration of Gate Recessing and In Situ Cl- Doped Al2O3 for Enhancement-Mode AlGaN/GaN MOSHEMTs Fabrication

Liu, H. Y., Lin, C. W., Hsu, W. C., Lee, C. S., Chiang, M. H., Sun, W. C., Wei, S. Y. & Yu, S. M., 2017 一月, 於 : IEEE Electron Device Letters. 38, 1, p. 91-94 4 p., 7736038.

研究成果: Article

Threshold voltage
Fabrication
Spray pyrolysis
Gate dielectrics
Electric breakdown
4 引文 (Scopus)
Ozone water treatment
water treatment
High electron mobility transistors
high electron mobility transistors
metal oxide semiconductors
2016
2 引文 (Scopus)
MOSFET devices
High electron mobility transistors
high electron mobility transistors
Ozone
ozone
10 引文 (Scopus)

Investigation of AlGaN/GaN Ion-Sensitive Heterostructure Field-Effect Transistors-Based pH Sensors with Al2O3 Surface Passivation and Sensing Membrane

Liu, H. Y., Hsu, W. C., Chen, W. F., Lin, C. W., Li, Y. Y., Lee, C. S., Sun, W. C., Wei, S. Y. & Yu, S. M., 2016 五月 15, 於 : IEEE Sensors Journal. 16, 10, p. 3514-3522 9 p., 7409941.

研究成果: Article

Ion sensitive field effect transistors
pH sensors
High electron mobility transistors
Passivation
passivity
1 引文 (Scopus)

Investigation of post oxidation annealing effect on H2O2-Grown-Al2O3/AlGaN/GaN MOSHEMTs

Liu, H. Y., Ou, W. C. & Hsu, W. C., 2016 九月, 於 : IEEE Journal of the Electron Devices Society. 4, 5, p. 358-364 7 p., 7523248.

研究成果: Article

Semiconductors
Oxides
Metals
Electrons
Annealing
7 引文 (Scopus)

Investigations on MgO-dielectric GaN/AlGaN/GaN MOS-HEMTs by using an ultrasonic spray pyrolysis deposition technique

Lee, C. S., Hsu, W-C., Liu, H. Y., Wu, T. T., Sun, W. C., Wei, S. Y. & Yu, S. M., 2016 三月 29, 於 : Semiconductor Science and Technology. 31, 5, 055012.

研究成果: Article

Spray pyrolysis
High electron mobility transistors
high electron mobility transistors
metal oxide semiconductors
pyrolysis
6 引文 (Scopus)
Spray pyrolysis
High electron mobility transistors
Electric breakdown
Current density
Ultrasonics
2015
5 引文 (Scopus)

An investigation of organic photovoltaics improvement via extension of the exciton lifetime

Yao, E. P., Tsai, Y. J. & Hsu, W-C., 2015 一月 1, 於 : Physical Chemistry Chemical Physics. 17, 8, p. 5826-5831 6 p.

研究成果: Article

excitons
Heterojunctions
heterojunctions
life (durability)
atomic energy levels
1 引文 (Scopus)

Characterization of Interfaces between Contacts and Active Layer in Organic Photovoltaics Using Impedance Spectroscopy and Equivalent Circuit Model

Yao, E. P., Shiu, S. M., Tsai, Y. J., Lin, Y. S. & Hsu, W. C., 2015 五月 1, 於 : IEEE Journal of Photovoltaics. 5, 3, p. 903-911 9 p., 7055231.

研究成果: Article

Energy barriers
Buffer layers
equivalent circuits
Equivalent circuits
Spectroscopy
9 引文 (Scopus)

Enhanced performances of AlGaN/GaN ion-sensitive field-effect transistors using H2O2-grown Al2O3 for sensing membrane and surface passivation applications

Liu, H. Y., Hsu, W-C., Lee, C. S., Chou, B. Y. & Chen, W. F., 2015 六月 1, 於 : IEEE Sensors Journal. 15, 6, p. 3359-3366 8 p., 7006662.

研究成果: Article

Ion sensitive field effect transistors
Passivation
passivity
field effect transistors
membranes
9 引文 (Scopus)

Fabrication AlGaN/GaN MIS UV photodetector by H2O2 Oxidation

Liu, H. Y., Hsu, W. C., Chou, B. Y. & Wang, Y. H., 2015 一月 1, 於 : IEEE Photonics Technology Letters. 27, 1, p. 101-104 4 p., 6922481.

研究成果: Article

Management information systems
MIS (semiconductors)
Photodetectors
photometers
Metals
10 引文 (Scopus)

Investigations of AlGaN/GaN MOS-HEMT with Al2O3 deposition by ultrasonic spray pyrolysis method

Chou, B. Y., Hsu, W. C., Liu, H. Y., Lee, C. S., Wu, Y. S., Sun, W. C., Wei, S. Y., Yu, S. M. & Chiang, M. H., 2015 一月 1, 於 : Semiconductor Science and Technology. 30, 1, 015009.

研究成果: Article

Spray pyrolysis
High electron mobility transistors
high electron mobility transistors
metal oxide semiconductors
pyrolysis
21 引文 (Scopus)

Investigations of TiO2-AlGaN/GaN/Si-passivated HFETs and MOS-HFETs using ultrasonic spray pyrolysis deposition

Lee, C. S., Hsu, W. C., Chou, B. Y., Liu, H. Y., Yang, C. L., Sun, W. C., Wei, S. Y., Yu, S. M. & Wu, C. L., 2015 五月 1, 於 : IEEE Transactions on Electron Devices. 62, 5, p. 1460-1466 7 p., 7073640.

研究成果: Article

Spray pyrolysis
Field effect transistors
Heterojunctions
Ultrasonics
Oxides
3 引文 (Scopus)
High electron mobility transistors
high electron mobility transistors
Passivation
passivity
Microwaves
6 引文 (Scopus)

Suppression of Dark Current on AlGaN/GaN Metal-Semiconductor-Metal Photodetectors

Liu, H. Y., Wang, Y. H. & Hsu, W-C., 2015 九月 1, 於 : IEEE Sensors Journal. 15, 9, p. 5202-5207 6 p., 7115014.

研究成果: Article

Dark currents
Photodetectors
dark current
photometers
retarding
2014
16 引文 (Scopus)

Al2O3-passivated AlGaN/GaN HEMTs by using nonvacuum ultrasonic spray pyrolysis deposition technique

Chou, B. Y., Liu, H. Y., Hsu, W. C., Lee, C. S., Wu, Y. S., Sun, W. C., Wei, S. Y. & Yu, S. M., 2014 九月, 於 : IEEE Electron Device Letters. 35, 9, p. 903-905 3 p., 6853327.

研究成果: Article

Spray pyrolysis
High electron mobility transistors
Ultrasonics
Electric breakdown
Passivation
8 引文 (Scopus)

Al2O3 passivation layer for InGaN/GaN LED deposited by ultrasonic spray pyrolysis

Liu, H. Y., Hsu, W-C., Chou, B. Y., Wang, Y. H., Sun, W. C., Wei, S. Y. & Yu, S. M., 2014 六月 15, 於 : IEEE Photonics Technology Letters. 26, 12, p. 1243-1246 4 p., 6805178.

研究成果: Article

Spray pyrolysis
Passivation
passivity
pyrolysis
Light emitting diodes
4 引文 (Scopus)

An alternative approach for improving performance of organic photovoltaics by light-enhanced annealing

Yao, E. P., Ho, C. S., Yu, C., Huang, E. L., Lai, Y. N. & Hsu, W. C., 2014 七月 9, 於 : International Journal of Photoenergy. 2014, 120693.

研究成果: Article

heterojunctions
Annealing
annealing
laser annealing
Heterojunctions
15 引文 (Scopus)

A simple passivation technique for AlGaN/GaN ultraviolet schottky barrier photodetector

Liu, H. Y., Hsu, W-C., Chou, B. Y. & Wang, Y. H., 2014 一月 15, 於 : IEEE Photonics Technology Letters. 26, 2, p. 138-141 4 p., 6663601.

研究成果: Article

Photodetectors
Passivation
passivity
photometers
Dangling bonds
7 引文 (Scopus)

Comparative studies on AlGaN/GaN MOS-HEMTs with stacked La2O3/Al2O3 dielectric structures

Liu, H. Y., Lee, C. S., Liao, F. C., Hsu, W. C., Chou, B. Y., Tsai, J. H. & Lee, H. Y., 2014 一月 1, 於 : ECS Journal of Solid State Science and Technology. 3, 8, p. N115-N119

研究成果: Article

High electron mobility transistors
Thermodynamic stability
Gates (transistor)
Capacitance measurement
Voltage measurement
2 引文 (Scopus)

Comparative studies on InAlAs/InGaAs MOS-MHEMTs with different compressive/tensile-strained channel structures

Lee, C. S., Yeh, J. C., Hsu, W-C., Liu, H. Y. & Chou, B. Y., 2014 一月 1, 於 : ECS Journal of Solid State Science and Technology. 3, 12, p. Q227-Q231

研究成果: Article

High electron mobility transistors
Heterojunctions
Metals
Impact ionization
Transconductance
3 引文 (Scopus)

Composite HfO2/Al2O3-dielectric AlGaAs/InGaAs MOS-HEMTs by using RF sputtering/ozone water oxidation

Lee, C. S., Liao, Y. H., Chou, B. Y., Liu, H. Y. & Hsu, W-C., 2014 一月 1, 於 : Superlattices and Microstructures. 72, p. 194-203 10 p.

研究成果: Article

Ozone
High electron mobility transistors
high electron mobility transistors
metal oxide semiconductors
ozone
10 引文 (Scopus)

Design of gate-all-around silicon mosfets for 6-T Sram area efficiency and yield

Liao, Y. B., Chiang, M-H., Damrongplasit, N., Hsu, W-C. & Liu, T. J. K., 2014 一月 1, 於 : IEEE Transactions on Electron Devices. 61, 7, p. 2371-2377 7 p., 6823112.

研究成果: Article

Silicon
Transistors
Random access storage
Nanowires
Electric potential
5 引文 (Scopus)

Growing Al2O3 by ultrasonic spray pyrolysis for Al2O3/AlGaN/GaN metal-insulator-semiconductor ultraviolet photodetectors

Liu, H. Y., Hsu, W. C., Chou, B. Y., Wang, Y. H., Sun, W. C., Wei, S. Y., Yu, S. M. & Chiang, M. H., 2014 十二月 1, 於 : IEEE Transactions on Electron Devices. 61, 12, p. 4062-4069 8 p., 6965486.

研究成果: Article

Spray pyrolysis
Photodetectors
Ultrasonics
Metals
Semiconductor materials
10 引文 (Scopus)

High-k dielectrics on (100) and (110) n-InAs: Physical and electrical characterizations

Wang, C. H., Doornbos, G., Astromskas, G., Vellianitis, G., Oxland, R., Holland, M. C., Huang, M. L., Lin, C. H., Hsieh, C. H., Chang, Y. S., Lee, T. L., Chen, Y. Y., Ramvall, P., Lind, E., Hsu, W. C., Wernersson, L. E., Droopad, R., Passlack, M. & Diaz, C. H., 2014 四月, 於 : AIP Advances. 4, 4, 047108.

研究成果: Article

oxides
traps
capacitance
photoelectron spectroscopy
electric potential
5 引文 (Scopus)

Implementation of high-power GaN-based LEDs with a textured 3-D backside reflector formed by inserting a self-assembled SiO2 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 三月, 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
20 引文 (Scopus)

Investigation of temperature-dependent characteristics of AlGaN/GaN MOS-HEMT by using hydrogen peroxide oxidation technique

Liu, H. Y., Hsu, W-C., Lee, C. S., Chou, B. Y., Liao, Y. B. & Chiang, M-H., 2014 一月 1, 於 : IEEE Transactions on Electron Devices. 61, 8, p. 2760-2766 7 p., 6828723.

研究成果: Article

High electron mobility transistors
Hydrogen peroxide
Hydrogen Peroxide
Metals
Oxidation
4 引文 (Scopus)
thermal instability
heterojunctions
Heterojunctions
sunlight
carrier lifetime
8 引文 (Scopus)

Stack gate technique for dopingless bulk FinFETs

Liao, Y. B., Chiang, M. H., Lai, Y. S. & Hsu, W. C., 2014 四月, 於 : IEEE Transactions on Electron Devices. 61, 4, p. 963-968 6 p., 6755551.

研究成果: Article

Doping (additives)
Substrates
Metals
Silicon
Polysilicon
42 引文 (Scopus)

The study of solvent additive effects in efficient polymer photovoltaics via impedance spectroscopy

Yao, E. P., Chen, C. C., Gao, J., Liu, Y., Chen, Q., Cai, M., Hsu, W. C., Hong, Z., Li, G. & Yang, Y., 2014 十一月, 於 : Solar Energy Materials and Solar Cells. 130, p. 20-26 7 p.

研究成果: Article

Heterojunctions
Polymers
Spectroscopy
Thiophene
Equivalent circuits
18 引文 (Scopus)

TiO2-dielectric AlGaN/GaN/Si metal-oxide-semiconductor high electron mobility transistors by using nonvacuum ultrasonic spray pyrolysis deposition

Chou, B. Y., Lee, C. S., Yang, C. L., Hsu, W-C., Liu, H. Y., Chiang, M-H., Sun, W. C., Wei, S. Y. & Yu, S. M., 2014 十一月 1, 於 : IEEE Electron Device Letters. 35, 11, p. 1091-1093 3 p.

研究成果: Article

Spray pyrolysis
High electron mobility transistors
Gates (transistor)
Ultrasonics
Metals
2013

A pragmatic design methodology using proper isolation and doping for bulk FinFETs

Liao, Y. B., Chiang, M-H., Lai, Y. S. & Hsu, W-C., 2013 五月 13, 於 : Solid-State Electronics. 85, p. 48-53 6 p.

研究成果: Article

isolation
Doping (additives)
methodology
Oxides
Substrates
15 引文 (Scopus)

Comparative studies of AlGaN/GaN MOS-HEMTs with stacked gate dielectrics by the mixed thin film growth method

Chou, B. Y., Hsu, W-C., Lee, C. S., Liu, H. Y. & Ho, C. S., 2013 七月 1, 於 : Semiconductor Science and Technology. 28, 7, 074005.

研究成果: Article

Gate dielectrics
High electron mobility transistors
Film growth
high electron mobility transistors
metal oxide semiconductors
51 引文 (Scopus)

Enhanced AlGaN/GaN MOS-HEMT performance by using hydrogen peroxide oxidation technique

Liu, H. Y., Chou, B. Y., Hsu, W-C., Lee, C. S., Sheu, J-K. & Ho, C. S., 2013, 於 : IEEE Transactions on Electron Devices. 60, 1, p. 213-220 8 p., 6374662.

研究成果: Article

High electron mobility transistors
Hydrogen peroxide
Hydrogen Peroxide
Metals
Oxidation
28 引文 (Scopus)

InAs hole inversion and bandgap interface state density of 2 × 1011 cm-2 eV-1 at HfO2/InAs interfaces

Wang, C. H., Wang, S. W., Doornbos, G., Astromskas, G., Bhuwalka, K., Contreras-Guerrero, R., Edirisooriya, M., Rojas-Ramirez, J. S., Vellianitis, G., Oxland, R., Holland, M. C., Hsieh, C. H., Ramvall, P., Lind, E., Hsu, W-C., Wernersson, L. E., Droopad, R., Passlack, M. & Diaz, C. H., 2013 十月 21, 於 : Applied Physics Letters. 103, 14, 143510.

研究成果: Article

capacitance
inversions
electric potential
curves
atomic layer epitaxy
16 引文 (Scopus)

Investigations of AlGaN/AlN/GaN MOS-HEMTs on si substrate by ozone water oxidation method

Liu, H. Y., Lee, C. S., Hsu, W. C., Tseng, L. Y., Chou, B. Y., Ho, C. S. & Wu, C. L., 2013 六月 7, 於 : IEEE Transactions on Electron Devices. 60, 7, p. 2231-2237 7 p., 6523974.

研究成果: Article

Ozone
MOSFET devices
High electron mobility transistors
Thermodynamic stability
Oxidation
5 引文 (Scopus)

Investigations of AlGaN/GaN HFETs utilizing post-metallization etching by nitric acid treatment

Chou, B. Y., Hsu, W-C., Lee, C. S., Liu, H. Y., Tsai, C-M. & Ho, C. S., 2013 七月 1, 於 : Semiconductor Science and Technology. 28, 7, 074003.

研究成果: Article

Nitric Acid
nitric acid
High electron mobility transistors
Nitric acid
Metallizing