尋找研究成果

搜尋概念
已選取的篩選器
2012
49 引文 (Scopus)

High responsivity of amorphous indium gallium zinc oxide phototransistor with Ta2O5 gate dielectric

Chang, T. H., Chiu, C. J., Weng, W. Y., Chang, S. J., Tsai, T. Y. & Huang, Z. D., 2012 十二月 24, 於 : Applied Physics Letters. 101, 26, 261112.

研究成果: Article

phototransistors
gallium oxides
zinc oxides
indium
transistors
11 引文 (Scopus)

Impact of oxygen annealing on high-k gate stack defects characterized by random telegraph noise

Feng Chiu, H., Lein Wu, S., Shyi Chang, Y., Chang, S-J., Chen, J-F., Chang Tsai, S., Hua Hsu, C., Ming Lai, C., Wei Hsu, C. & Cheng, O., 2012 九月 17, 於 : Applied Physics Letters. 101, 12, 122105.

研究成果: Article

annealing
traps
defects
oxygen
metals
8 引文 (Scopus)
Thin film transistors
Electronic properties
Hysteresis
Hydroxyl Radical
Leakage currents
2 引文 (Scopus)

Infrared tunable multichannel filter in a doped semiconductor-dielectric photonic crystal heterostructure

Hung, H. C., Wu, C. J. & Chang, S. J., 2012 二月 15, 於 : IEEE Journal of Quantum Electronics. 48, 3, p. 361-366 6 p., 6111424.

研究成果: Article

Photonic crystals
Heterojunctions
photonics
Semiconductor materials
Infrared radiation
8 引文 (Scopus)

InGaN-based light-emitting diodes with an AlGaN staircase electron blocking layer

Chang, S. J., Yu, S. F., Lin, R. M., Li, S., Chiang, T. H., Chang, S. P. & Chen, C. H., 2012 九月 24, 於 : IEEE Photonics Technology Letters. 24, 19, p. 1737-1740 4 p., 6269920.

研究成果: Article

stairways
Light emitting diodes
light emitting diodes
Quantum efficiency
Electrons
35 引文 (Scopus)
light emitting diodes
electrons
positioning
quantum efficiency
insertion

In situ grown AlN/AlGaN/GaN heterostructure field-effect transistor

Wang, Z. H., Chang, P. C., Lee, K. H. & Chang, S-J., 2012 七月 30, IMFEDK 2012 - 2012 International Meeting for Future of Electron Devices, Kansai. p. 106-107 2 p. 6218604. (IMFEDK 2012 - 2012 International Meeting for Future of Electron Devices, Kansai).

研究成果: Conference contribution

High electron mobility transistors
Semiconductor materials
Passivation
Metals
Cutoff frequency

Investigation of efficiency droop for InGaN-based LEDs with carrier localization state and polarization effect

Yu, S. F., Chang, S. J. & Chang, S. P., 2012 十二月 1, 2012 International Conference on Compound Semiconductor Manufacturing Technology, CS MANTECH 2012. (2012 International Conference on Compound Semiconductor Manufacturing Technology, CS MANTECH 2012).

研究成果: Conference contribution

Quantum efficiency
Light emitting diodes
Polarization
Wavelength
Piezoelectricity
2 引文 (Scopus)
Light emitting diodes
light emitting diodes
Plasmas
Contact resistance
contact resistance

Light extraction efficiency in III-nitride LEDs

Chang, S-J., 2012 十二月 1, Asia Communications and Photonics Conference, ACP 2012. (Asia Communications and Photonics Conference, ACP 2012).

研究成果: Conference contribution

Nitrides
Light emitting diodes
Refractive index
3 引文 (Scopus)

Low-frequency noise characteristics of GaN Schottky barrier photodetectors prepared with nickel annealing

Chen, T. P., Young, S. J., Chang, S-J., Huang, B. R., Wang, S. M., Hsiao, C. H., Wu, S. L. & Yang, C. B., 2012 八月 13, 於 : IEEE Sensors Journal. 12, 9, p. 2824-2829 6 p., 6204027.

研究成果: Article

Photodetectors
photometers
Nickel
nickel
Annealing
11 引文 (Scopus)

Magnetooptical effects in wave properties for a semiconductor photonic crystal at near-infrared

Hung, H. C., Wu, C. J., Yang, T. J. & Chang, S. J., 2012 六月 11, 於 : IEEE Photonics Journal. 4, 3, p. 903-911 9 p., 6203549.

研究成果: Article

Magnetooptical effects
Photonic crystals
photonics
Semiconductor materials
Magnetic fields
4 引文 (Scopus)
Thin films
thin films
Annealing
annealing
Acoustic impedance
10 引文 (Scopus)

Microstructure and photoluminescent properties of Sr 2SiO 4:Eu 3+ phosphors with various NH 4Cl flux concentrations

Chen, H. Y., Yang, R. Y., Chang, S-J. & Yang, Y. K., 2012 六月 1, 於 : Materials Research Bulletin. 47, 6, p. 1412-1416 5 p.

研究成果: Article

Phosphors
phosphors
Fluxes
microstructure
Microstructure
54 引文 (Scopus)

Preparation of sr2SiO4:Eu3+ phosphors by microwave-assisted sintering and their luminescent properties

Chen, H. Y., Weng, M. H., Chang, S-J. & Yang, R. Y., 2012 一月 1, 於 : Ceramics International. 38, 1, p. 125-130 6 p.

研究成果: Article

Phosphors
Sintering
Microwaves
Powders
Silicates

The crystallization characteristics and photoluminescence properties of ZnO/Ag nanoflower arrays

Hu, Z. S., Hung, F. Y., Chang, S. J. & Chen, K. J., 2012 十一月 19, Technical Digest - 25th International Vacuum Nanoelectronics Conference, IVNC 2012Om. p. 176-180 5 p. 6316893. (Technical Digest - 25th International Vacuum Nanoelectronics Conference, IVNC 2012).

研究成果: Conference contribution

Nanoflowers
Zinc oxide
Photoluminescence
Crystallization
Zinc
3 引文 (Scopus)
Crystallization
residual stress
Residual stresses
crystallization
Thin films
3 引文 (Scopus)
Crystallization
Indium
Temperature
Conductive films
Joule heating
7 引文 (Scopus)

TiO 2 Nanowires UV photodetectors with Ir Schottky contacts

Tsai, T. Y., Chang, S-J., Weng, W. Y., Wang, S. H., Chiu, C. J., Hsu, C. L. & Hsueh, T. J., 2012 九月 10, 於 : IEEE Photonics Technology Letters. 24, 18, p. 1584-1586 3 p., 6252003.

研究成果: Article

Photodetectors
Nanowires
photometers
electric contacts
nanowires
10 引文 (Scopus)

Tunable multichannel filter in a photonic crystal containing semiconductor photonic quantum well

Hung, H. C., Wu, C. J., Yang, T. J. & Chang, S. J., 2012 二月 29, 於 : IEEE Photonics Journal. 4, 1, p. 283-290 8 p., 6145731.

研究成果: Article

Photonic crystals
Photonics
Semiconductor quantum wells
quantum wells
photonics
16 引文 (Scopus)

ZnO-nanowire-based extended-gate field-effect-transistor pH sensors prepared on glass substrate

Chang, S. P., Li, C. W., Chen, K. J., Chang, S. J., Hsu, C. L., Hsueh, T. J. & Hsueh, H. T., 2012 十一月 1, 於 : Science of Advanced Materials. 4, 11, p. 1174-1178 5 p.

研究成果: Article

pH sensors
Zinc Oxide
Gates (transistor)
Zinc oxide
Nanowires
2011
100 引文 (Scopus)

A CuO nanowire infrared photodetector

Wang, S. B., Hsiao, C. H., Chang, S-J., Lam, K. T., Wen, K. H., Hung, S. C., Young, S. J. & Huang, B. R., 2011 十一月 1, 於 : Sensors and Actuators, A: Physical. 171, 2, p. 207-211 5 p.

研究成果: Article

Photodetectors
Nanowires
photometers
nanowires
wire
8 引文 (Scopus)

A deep UV sensitive Ta2O5/a - IGZO TFT

Chiu, C. J., Weng, W. Y., Chang, S. J., Chang, S. P. & Chang, T. H., 2011 十一月 9, 於 : IEEE Sensors Journal. 11, 11, p. 2902-2905 4 p., 5755165.

研究成果: Article

Thin film transistors
transistors
Gate dielectrics
Carrier mobility
thin films
45 引文 (Scopus)

A high-responsivity GaN nanowire UV photodetector

Weng, W. Y., Hsueh, T. J., Chang, S-J., Wang, S. B., Hsueh, H. T. & Huang, G. J., 2011 七月 1, 於 : IEEE Journal on Selected Topics in Quantum Electronics. 17, 4, p. 996-1001 6 p., 5560711.

研究成果: Article

Photodetectors
Nanowires
photometers
nanowires
dynamic response
10 引文 (Scopus)

A high selectivity dual-band filter using ring-like sir with embedded coupled open stubs resonators

Chen, W. Y., Weng, M. H., Chang, S. J. & Kuan, H., 2011 十一月 7, 於 : Journal of Electromagnetic Waves and Applications. 25, 14-15, p. 2011-2021 11 p.

研究成果: Article

Resonators
selectivity
resonators
impedance
Insertion losses
11 引文 (Scopus)

AlGaInP-based LEDs with a p + -GaP window layer and a thermally annealed ITO contact

Lo, H. M., Shei, S. C., Zeng, X. F., Chang, S-J. & Lin, H. Y., 2011 五月 19, 於 : IEEE Journal of Quantum Electronics. 47, 6, p. 803-809 7 p., 5764940.

研究成果: Article

Tin oxides
indium oxides
Indium
tin oxides
Light emitting diodes
3 引文 (Scopus)
MIS (semiconductors)
caps
field effect transistors
passivity
direct current
11 引文 (Scopus)
tunable filters
Crystal defects
Photonic crystals
doped crystals
photonics
8 引文 (Scopus)

An (AlxGa1-x)2O3 metal-semiconductor-metal VUV photodetector

Weng, W. Y., Hsueh, T. J., Chang, S. J., Hung, S. C., Huang, G. J., Hsueh, H. T., Huang, Z. D. & Chiu, C. J., 2011 八月 5, 於 : IEEE Sensors Journal. 11, 9, p. 1795-1799 5 p., 5682369.

研究成果: Article

Photodetectors
photometers
Semiconductor materials
Metals
metals
5 引文 (Scopus)

Analysis of dependence of resonant tun-neling on static positive parameters in a single-negative bilayer

Lin, W. H., Wu, C. J., Yang, T. J. & Chang, S-J., 2011 一月 1, 於 : Progress in Electromagnetics Research. 118, p. 151-165 15 p.

研究成果: Article

Resonant tunneling
resonant tunneling
permeability
Permittivity
incidence
10 引文 (Scopus)
Germanium
Photonic crystals
germanium
photonics
Semiconductor materials
10 引文 (Scopus)

A novel fabrication of p-n diode based on ZnO nanowire/p-NiO heterojunction

Chang, S. P., Lu, C. Y., Chang, S. J., Chiou, Y. Z., Hsu, C. L., Su, P. Y. & Hsueh, T. J., 2011 一月 1, 於 : Japanese Journal of Applied Physics. 50, 1 PART 2, 01AJ05.

研究成果: Article

Nanowires
Heterojunctions
heterojunctions
Diodes
nanowires
11 引文 (Scopus)
Crystallization
Sputtering
Electric properties
Optical properties
Thin films
56 引文 (Scopus)

A zno-nanowire phototransistor prepared on glass substrates

Weng, W. Y., Chang, S-J., Hsu, C. L. & Hsueh, T. J., 2011 二月 23, 於 : ACS Applied Materials and Interfaces. 3, 2, p. 162-166 5 p.

研究成果: Article

Phototransistors
Nanowires
Glass
Wavelength
Substrates
9 引文 (Scopus)

A β-Ga2O3/GaN hetero-structured solar-blind and visible-blind dual-band photodetector

Weng, W. Y., Hsueh, T. J., Chang, S-J., Huang, G. J. & Hsueh, H. T., 2011 五月 3, 於 : IEEE Sensors Journal. 11, 6, p. 1491-1492 2 p., 5640631.

研究成果: Article

Photodetectors
photometers
Switches
Fabrication
depletion
16 引文 (Scopus)

A β-Ga2O3/GaN Schottky-barrier photodetector

Weng, W. Y., Hsueh, T. J., Chang, S-J., Huang, G. J. & Hsueh, H. T., 2011 三月 28, 於 : IEEE Photonics Technology Letters. 23, 7, p. 444-446 3 p., 5701657.

研究成果: Article

Photodetectors
photometers
Heterojunctions
depletion
Switches
47 引文 (Scopus)

A β-Ga2O3 solar-blind photodetector prepared by furnace oxidization of GaN thin film

Weng, W. Y., Hsueh, T. J., Chang, S. J., Huang, G. J. & Hsueh, H. T., 2011 二月 17, 於 : IEEE Sensors Journal. 11, 4, p. 999-1003 5 p., 5582132.

研究成果: Article

Photodetectors
furnaces
photometers
Furnaces
Thin films
6 引文 (Scopus)

Characteristics of Si/SiO2 interface properties for CMOS fabricated on hybrid orientation substrate using amorphization/templated recrystallization (ATR) method

Huang, P. C., Wu, S. L., Chang, S-J., Huang, Y. T., Chen, J-F., Lin, C. T., Ma, M. & Cheng, O., 2011 六月 1, 於 : IEEE Transactions on Electron Devices. 58, 6, p. 1635-1642 8 p., 5742995.

研究成果: Article

Amorphization
Crystal orientation
Metals
MOSFET devices
Substrates
25 引文 (Scopus)
Phosphors
Sintering
Powders
Microwaves
Crystalline materials
67 引文 (Scopus)

CuO nanowire-based humidity sensors prepared on glass substrate

Hsueh, H. T., Hsueh, T. J., Chang, S-J., Hung, F-Y., Tsai, T. Y., Weng, W. Y., Hsu, C. L. & Dai, B. T., 2011 八月 1, 於 : Sensors and Actuators, B: Chemical. 156, 2, p. 906-911 6 p.

研究成果: Article

Humidity sensors
Nanowires
humidity
nanowires
Glass
15 引文 (Scopus)

CuO-nanowire field emitter prepared on glass substrate

Hsueh, H. T., Hsueh, T. J., Chang, S. J., Tsai, T. Y., Hung, F. Y., Chang, S. P., Weng, W. Y. & Dai, B. T., 2011 九月 1, 於 : IEEE Transactions on Nanotechnology. 10, 5, p. 1161-1165 5 p., 5724303.

研究成果: Article

Nanowires
Glass
Substrates
Adhesion
Annealing

Designing a miniaturized T-shaped non-orthogonal feed input/output dual-mode bandpass filter

Liao, Y. J., Wu, C. C., Su, C. C., Yang, C. F., Chang, S. J., Huang, C. J. & Chen, Y. C., 2011 十一月 21, 2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011. 6050339. (2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011).

研究成果: Conference contribution

Bandpass filters
Substrates
Resonators
Permittivity
Networks (circuits)

Design of fractal-based CMOS bandpass filter for WirelessHD system

Chen, W. Y., Chang, S-J., Weng, M. H. & Hung, C. Y., 2011 十一月 1, 於 : Microelectronics Journal. 42, 11, p. 1252-1256 5 p.

研究成果: Article

Bandpass filters
bandpass filters
Fractals
fractals
CMOS

Effect of annealing time on Si/SiO2 interface property for CMOS fabricated on hybrid orientation substrate with ATR method

Huang, P. C., Wu, S. L., Chang, S-J., Huang, Y. T., Lin, C. T., Ma, M. & Cheng, O., 2011 三月 15, 於 : Materials Chemistry and Physics. 126, 1-2, p. 16-19 4 p.

研究成果: Article

Amorphization
CMOS
Annealing
low frequencies
Defects
15 引文 (Scopus)

Effect of growth pressure of undoped GaN layer on the ESD characteristics of GaN-based LEDs grown on patterned sapphire

Jang, C. H., Sheu, J-K., Chang, S-J., Lee, M. L., Yang, C. C., Tu, S. J., Huang, F. W. & Hsu, C. K., 2011 七月 4, 於 : IEEE Photonics Technology Letters. 23, 14, p. 968-970 3 p., 5762324.

研究成果: Article

Electrostatic discharge
Aluminum Oxide
Sapphire
Light emitting diodes
sapphire
2 引文 (Scopus)

Effect of growth temperature on the indium incorporation in ingan epitaxial films

Chang, P. C., Yu, C. L., Jahn, Y. W., Chang, S. J. & Lee, K. H., 2011 八月 12, Applications of Engineering Materials. p. 1456-1459 4 p. (Advanced Materials Research; 卷 287-290).

研究成果: Conference contribution

Epitaxial films
Growth temperature
Indium
Photoluminescence
Temperature
14 引文 (Scopus)
Zinc Oxide
gallium oxides
Gallium
Indium
Thin film transistors
3 引文 (Scopus)

Effect of silicon doped quantum barriers on nitride-based light emitting diodes

Chiang, T. H., Chiou, Y. Z., Chang, S. J., Lin, T. K. & Chang, S. P., 2011 八月 1, 於 : Journal of the Electrochemical Society. 158, 8, p. H836-H839

研究成果: Article

Silicon
Nitrides
Light emitting diodes
Doping (additives)
Electrostatic discharge
3 引文 (Scopus)

Effects of Ag nanoshape and AgGa phase in Ag-Si nanostructure using 2-step etching process

Hu, Z. S., Hung, F. Y., Chang, S. J., Chen, K. J., Wang, W. L., Young, S. J. & Chen, T. P., 2011 一月 21, 於 : Journal of Alloys and Compounds. 509, 3, p. 758-763 6 p.

研究成果: Article

Dry etching
Wet etching
Etching
Nanostructures
Ion beams
21 引文 (Scopus)
Crystallization
Sol-gel process
Indium
Optical properties
gels