Wen-Chau Liu

Personal profile

Education

1986 PhD, Department of Electrical Engineering, National Cheng Kung University

Research Interests

Compound Semiconductor Engineering
Epitaxy Growth
High Speed and Negative Differential Resistance Devices
Semiconductor Devices Physics

Experience

1983~1986 Instructor, Department of Electrical Engineering, National Cheng Kung University
1986~1992 Associate Professor, Department of Electrical Engineering, National Cheng Kung University
1992~ present Professor, Department of Electrical Engineering, National Cheng Kung University
2000~ present Professor, Institute of Microelectronics, National Cheng Kung University
2002~ present Distinguished Professor, National Cheng Kung University
2005/08 ~ 2008/07 Director, Institute of Microelectronics, National Cheng Kung University

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emitters Physics & Astronomy

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Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Projects 1995 2018

38 Finished

具奈米級表面修飾結構之高性能半導體氣體感測器之研製

Liu, W.

17-08-01 → 18-07-31

Project: Research project

具奈米結構高性能發光二極體之研製

Liu, W.

16-08-01 → 17-07-31

Project: Research project

具奈米結構高性能發光二極體之研製

Liu, W.

15-08-01 → 16-07-31

Project: Research project

具奈米結構高性能發光二極體之研製

Liu, W.

14-08-01 → 15-07-31

Project: Research project

高品質化合物半導體系高速場效應元件之研製

Liu, W.

14-08-01 → 15-07-31

Project: Research project

Research Output 1982 2019

3558 Citations
26 h-Index
401 Article
57 Conference contribution
28 Patent
22 Conference article
24 More

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

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

Research output: Contribution to journal › Article

Hydrogen

Nanoparticles

Thin films

Vacuum evaporation

Thermal evaporation

2 Citations (Scopus)

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

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

Research output: Contribution to journal › Article

Ammonia

Tungsten

Thin films

Sensors

Air

Hydrogen sensing characteristics of a metal-oxide-semiconductor diode with bimetallic catalysts and a gao_x dielectric

Chen, H. Y. & Liu, W-C., 2019 Jul 1, In : IEEE Transactions on Electron Devices. 66, 7, p. 3144-3150 7 p., 8727417.

Research output: Contribution to journal › Article

Semiconductor diodes

Hydrogen

Metals

Catalysts

Adsorption

Inverter logic of AlGaAs/InGaAs enhancement/depletion-mode pseudomorphic high electron mobility transistors with virtual channel layers

Tsai, J. H., Lin, P. S., Lour, W. S. & Liu, W. C., 2019 Jan 1, In : ECS Journal of Solid State Science and Technology. 8, 10, p. Q211-Q216

Research output: Contribution to journal › Article

Open Access

Drain current

Transconductance

High electron mobility transistors

Field effect transistors

Transistors

1 Citation (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 Jan, In : IEEE Transactions on Electron Devices. 66, 1, p. 505-511 7 p., 8573125.

Research output: Contribution to journal › Article

Microspheres

Passivation

Light emitting diodes

Nanoparticles

Leakage currents