Research Output 1982 2019

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2019

Abnormal unsaturated output characteristics in a-InGaZnO TFTs with light shielding layer

Chen, H. C., Zhou, K. J., Chen, P. H., Chen, G. F., Huang, S. P., Chen, J. J., Kuo, C. W., Tsao, Y. C., Tai, M. C., Chu, A. K., Lai, W. C. & Chang, T. C., 2019 Aug, In : IEEE Electron Device Letters. 40, 8, p. 1281-1284 4 p., 8736827.

Research output: Contribution to journalArticle

Thin film transistors
Shielding
Electric grounding
Threshold voltage
Computer aided design
2 Citations (Scopus)

A broadban-tunable photonic bandgap and thermally convertible laser with an ultra-low lasing threshold from a refilled chiral polymer template

Lin, J. D., Lin, H. Y., Wei, G. J., Chuang, Y. C., Chen, L. J., Mo, T. S. & Lee, C-R., 2019 Jan 1, In : Journal of Materials Chemistry C. 7, 16, p. 4740-4747 8 p.

Research output: Contribution to journalArticle

Cholesteric liquid crystals
Photonics
Polymers
Energy gap
Lasers
3 Citations (Scopus)

A curvature-tunable random laser

Lee, Y. J., Yeh, T. W., Yang, Z. P., Yao, Y. C., Chang, C. Y., Tsai, M. T. & Sheu, J. K., 2019 Feb 28, In : Nanoscale. 11, 8, p. 3534-3545 12 p.

Research output: Contribution to journalArticle

Lasers
Optical feedback
Polyethylene Terephthalates
Cavity resonators
Multiple scattering
1 Citation (Scopus)

Aluminum-nanosphere-stacked MgNiO metal-semiconductor-metal ultraviolet photodetectors

Lee, H. Y., Lin, C. W. & Lee, C. T., 2019 Jan 30, In : Journal of Alloys and Compounds. 773, p. 210-216 7 p.

Research output: Contribution to journalArticle

Nanospheres
Photodetectors
Aluminum
Metals
Semiconductor materials

An Energy-Band Model for Dual-Gate-Voltage Sweeping in Hydrogenated Amorphous Silicon Thin-Film Transistors

Chen, G. F., Chen, H. C., Chang, T. C., Huang, S. P., Chen, H. M., Liao, P. Y., Chen, J. J., Kuo, C. W., Lai, W. C., Chu, A. K., Lin, S. C., Yeh, C. Y., Chang, C. S., Tsai, C. M., Yu, M. C. & Zhang, S., 2019 Jun, In : IEEE Transactions on Electron Devices. 66, 6, p. 2614-2619 6 p., 8689093.

Research output: Contribution to journalArticle

Thin film transistors
Amorphous silicon
Band structure
Electric potential
Electrons

Automatic Raman spectroscopic urine crystal identification system using fluorescent image-guided 2D scanning platform with Fe3O4 crystal violet nanoclusters

Lo, P. A., Huang, Y. H., Chiu, Y. C., Huang, L. C., Bai, J. L., Wu, S. H., Huang, C. C. & Chiang, H. K., 2019 Jan, In : Journal of Raman Spectroscopy. 50, 1, p. 34-40 7 p.

Research output: Contribution to journalArticle

Gentian Violet
Nanoclusters
Identification (control systems)
Scanning
Crystals

Characteristics of atomic layer deposition–grown zinc oxide thin film with and without aluminum

Tseng, M. C., Wuu, D. S., Chen, C. L., Lee, H-Y., Chien, C. Y., Liu, P. L. & Horng, R. H., 2019 Oct 15, In : Applied Surface Science. 491, p. 535-543 9 p.

Research output: Contribution to journalArticle

Zinc Oxide
Zinc oxide
Aluminum
zinc oxides
Oxide films
1 Citation (Scopus)

Crystal phase control in self-catalyzed InSb nanowires using basic growth parameter V/III ratio

Anandan, D., Nagarajan, V., Kakkerla, R. K., Yu, H. W., Ko, H. L., Singh, S. K., Lee, C-T. & Chang, E. Y., 2019 Sep 15, In : Journal of Crystal Growth. 522, p. 30-36 7 p.

Research output: Contribution to journalArticle

Phase control
phase control
Nanowires
nanowires
Crystals
1 Citation (Scopus)

Crystal structure control of Au-free InAs and InAs/GaSb heterostucture nanowires grown on Si (111) by metal-organic chemical vapor deposition

Kakkerla, R. K., Anandan, D., Singh, S. K., Yu, H. W., Lee, C. T., Dee, C. F., Majlis, B. Y. & Chang, E. Y., 2019 Jan 1, In : Applied Physics Express. 12, 1, 015502.

Research output: Contribution to journalArticle

Organic chemicals
Nanowires
metalorganic chemical vapor deposition
Chemical vapor deposition
nanowires
1 Citation (Scopus)

Doppler-free coherent detection using period-one nonlinear dynamics of semiconductor lasers for OFDM-RoF links

Hung, Y. H., Yan, J. H., Feng, K. M. & Hwang, S. K., 2019 Feb 1, In : Optics Letters. 44, 3, p. 602-605 4 p.

Research output: Contribution to journalArticle

frequency division multiplexing
semiconductor lasers
frequency shift
fibers
carrier frequencies

Double-side operable perovskite photodetector using Cu/Cu2O as a hole transport layer

Chen, Y. J., Li, M. H., Liu, J. Y., Chong, C-W., Huang, J-C. & Chen, P., 2019 Sep 2, In : Optics Express. 27, 18, p. 24900-24913 14 p.

Research output: Contribution to journalArticle

photometers
transparence
low voltage
tin oxides
photocurrents

Dynamic beam steering with all-dielectric electro-optic III–V multiple-quantum-well metasurfaces

Wu, P-C., Pala, R. A., Kafaie Shirmanesh, G., Cheng, W. H., Sokhoyan, R., Grajower, M., Alam, M. Z., Lee, D. & Atwater, H. A., 2019 Dec 1, In : Nature communications. 10, 1, 3654.

Research output: Contribution to journalArticle

Open Access
beam steering
Electrooptical effects
Semiconductor quantum wells
electro-optics
Modulation

Efficiency enhancement of III-nitride light-emitting diodes with strain-compensated thin-barrier InGaN/AlN/GaN multiple quantum wells

Tsai, C. M., Chang, C. S., Xu, Z., Huang, W. P., Lai, W-C. & Bow, J. S., 2019 Apr 15, In : OSA Continuum. 2, 4, p. 1207-1214 8 p.

Research output: Contribution to journalArticle

Gallium nitride
Indium
Aluminum nitride
gallium nitrides
aluminum nitrides
1 Citation (Scopus)

Energy harvesting under dim-light condition with dye-sensitized and perovskite solar cells

Juang, S. S. Y., Lin, P. Y., Lin, Y. C., Chen, Y. S., Shen, P. S., Guo, Y. L., Wu, Y. C. & Chen, P., 2019 Jan 1, In : Frontiers in Chemistry. 7, APR, 209.

Research output: Contribution to journalArticle

Open Access
Energy harvesting
Cobalt
Electrolytes
Open circuit voltage
Iodine

Enhanced Nitrogen Dioxide Gas-Sensing Performance Using Tantalum Pentoxide-Alloyed Indium Oxide Sensing Membrane

Jian, L. Y., Lee, H. Y. & Lee, C. T., 2019 Sep 15, In : IEEE Sensors Journal. 19, 18, p. 7829-7834 6 p., 8723536.

Research output: Contribution to journalArticle

nitrogen dioxide
Tantalum
tantalum
indium oxides
Indium
Aluminum gallium nitride
Gallium nitride
formic acid
Seawater
Carbon Dioxide
4 Citations (Scopus)

Fano Resonance in Asymmetric Plasmonic Nanostructure: Separation of Sub-10 nm Enantiomers

Cao, T., Mao, L., Qiu, Y., Lu, L., Banas, A., Banas, K., Simpson, R. E. & Chui, H-C., 2019 Feb 5, In : Advanced Optical Materials. 7, 3, 1801172.

Research output: Contribution to journalArticle

Enantiomers
enantiomers
Nanostructures
Nanoparticles
gradients

Formation of Hump Effect due to Top-Gate Bias Stress in Organic Thin-Film Transistors

Chen, H. C., Chen, G. F., Huang, S. P., Chang, T. C., Chen, P. H., Chen, J. J., Kuo, C. W., Zhou, K. J., Hung, Y. H., Tsao, Y. C., Chu, A. K., Huang, H. C. & Lai, W. C., 2019 Jan 1, (Accepted/In press) In : IEEE Electron Device Letters.

Research output: Contribution to journalArticle

Thin film transistors
Electric fields
Degradation
Electron traps
Gate dielectrics

Frequency-modulated continuous-wave microwave generation using stabilized period-one nonlinear dynamics of semiconductor lasers

Tseng, C. H., Hung, Y. H. & Hwang, S. K., 2019 Jan 1, In : Optics Letters. 44, 13, p. 3334-3337 4 p.

Research output: Contribution to journalArticle

continuous radiation
semiconductor lasers
microwaves
injection
oscillations
Photodetectors
photometers
Bias voltage
flicker
Aluminum Oxide
1 Citation (Scopus)

Geometry-dependent modal field properties of metal-rod-array-based terahertz waveguides

Liu, D., Lu, J-Y., You, B. & Hattori, T., 2019 Mar 15, In : OSA Continuum. 2, 3, p. 655-666 12 p.

Research output: Contribution to journalArticle

Waveguides
rods
Metals
waveguides
Geometry

Graphene Quantum Dot Vertical Cavity Surface-Emitting Lasers

Lee, Y. J., Yeh, T. W., Zou, C., Yang, Z. P., Chen, J. W., Hsu, P. L., Shen, J. L., Chang, C. C., Sheu, J. K. & Lin, L. Y., 2019 Nov 20, In : ACS Photonics. 6, 11, p. 2894-2901 8 p.

Research output: Contribution to journalArticle

Quantum Dots
Graphite
Surface emitting lasers
surface emitting lasers
Graphene
1 Citation (Scopus)

Growth of foreign-catalyst-free vertical InAs/InSb heterostructure nanowires on Si (1 1 1) substrate by MOCVD

Anandan, D., Kakkerla, R. K., Yu, H. W., Ko, H. L., Nagarajan, V., Singh, S. K., Lee, C. T. & Chang, E. Y., 2019 Jan 15, In : Journal of Crystal Growth. 506, p. 45-54 10 p.

Research output: Contribution to journalArticle

Organic Chemicals
Organic chemicals
Silicon
Nanowires
metalorganic chemical vapor deposition

Highly valley-polarized singlet and triplet interlayer excitons in van der Waals heterostructure

Zhang, L., Gogna, R., Burg, G. W., Horng, J., Paik, E., Chou, Y. H., Kim, K., Tutuc, E. & Deng, H., 2019 Jul 3, In : Physical Review B. 100, 4, 041402.

Research output: Contribution to journalArticle

Excitons
valleys
Heterojunctions
interlayers
Depolarization
5 Citations (Scopus)
Graphite
Temperature sensors
Polyaniline
Chemical sensors
Oxides
8 Citations (Scopus)
Zinc Oxide
Graphite
Nitrogen oxides
Zinc oxide
Oxides

Impact of Dehydrogenation Annealing Process Temperature on Reliability of Polycrystalline Silicon Thin Film Transistors

Huang, S. P., Chen, P. H., Chen, H. C., Zheng, Y. Z., Chu, A. K., Tsao, Y. C., Shih, Y. S., Wang, Y. X., Wu, C. C., Lai, W-C. & Chang, T. C., 2019 Jan 1, (Accepted/In press) In : IEEE Electron Device Letters.

Research output: Contribution to journalArticle

Thin film transistors
Dehydrogenation
Polysilicon
Lighting
Annealing
Styrene
Dimethyl sulfoxide
Iodides
Dimethyl Sulfoxide
sulfonates
1 Citation (Scopus)

Improvement in inverted polymer solar cells via 1-benzoyl-2-thiourea as surface modifier on sol-gel ZnO

Ou, R. X., Lin, C. H., Guo, T-F. & Wen, T-C., 2019 Mar 1, In : Journal of the Taiwan Institute of Chemical Engineers. 96, p. 131-136 6 p.

Research output: Contribution to journalArticle

Thiourea
Thioureas
Sol-gels
Photoelectrons
Oxygen vacancies

Improvement of Hole-Patterned Electrode Liquid Crystal Lens by Coplanar Inner Ring Electrode

Hsu, Y. H., Chen, B. Y. & Sheu, C. R., 2019 Oct 15, In : IEEE Photonics Technology Letters. 31, 20, p. 1627-1630 4 p., 8822999.

Research output: Contribution to journalArticle

Liquid Crystals
Liquid crystals
Lenses
liquid crystals
lenses

Integration of crescent laser beams into dark-field microscopes for enhancing the Raman characterization of micro/nano particles

Jeng, C. C., Wang, Y. C., Chen, Y. Y. & Chen, S-Y., 2019 Feb 15, In : Optics Letters. 44, 4, p. 1027-1030 4 p.

Research output: Contribution to journalArticle

microscopes
laser beams
excitation
molecular properties
chutes
2 Citations (Scopus)

Investigation of Cavity Enhanced XEOL of a Single ZnO Microrod by Using Multifunctional Hard X-ray Nanoprobe

Lin, B. H., Li, X. Y., Lin, D. J., Jian, B. L., Hsu, H. C., Chen, H. Y., Tseng, S. C., Lee, C. Y., Chen, B. Y., Yin, G. C., Hsu, M. Y., Chang, S. H., Tang, M. T. & Hsieh, W. F., 2019 Dec 1, In : Scientific reports. 9, 1, 207.

Research output: Contribution to journalArticle

Luminescence
X-Rays
Photons
Taiwan
Electrons

Investigation of the Capacitance-Voltage Electrical Characteristics of Thin-Film Transistors Caused by Hydrogen Diffusion under Negative Bias Stress in a Moist Environment

Chen, H. C., Kuo, C. W., Chang, T. C., Lai, W. C., Chen, P. H., Chen, G. F., Huang, S. P., Chen, J. J., Zhou, K. J., Shih, C. C., Tsao, Y. C., Huang, H. C. & Sze, S. M., 2019 Jan 1, In : ACS Applied Materials and Interfaces. 11, 43, p. 40196-40203 8 p.

Research output: Contribution to journalArticle

Thin film transistors
Hydrogen
Capacitance
Moisture
Electric potential

Investigation on Modulation Speed of Photon-Recycling White Light-Emitting Diodes with Vertical-Conduction Structure

Chen, F. B., Chi, K. L., Yen, W. Y., Sheu, J-K., Lee, M. L. & Shi, J. W., 2019 Feb 15, In : Journal of Lightwave Technology. 37, 4, p. 1225-1230 6 p., 8598743.

Research output: Contribution to journalArticle

recycling
light emitting diodes
phosphors
modulation
conduction

Investigation on the deposition of an AlN-ZnO/ZnO/AlN-ZnO double heterojunction structure using radio frequency magnetron cosputtering technology

Zheng, Y. K., Zhang, Y. Z., Lee, H. Y., Lee, C. T., Huang, R. H. & Liu, D. S., 2019 Sep 1, In : Coatings. 9, 9, 544.

Research output: Contribution to journalArticle

Open Access
Heterojunctions
heterojunctions
radio frequencies
ultraviolet emission
Crystalline materials
2 Citations (Scopus)

Large-Area Broadband Near-Perfect Absorption from a Thin Chalcogenide Film Coupled to Gold Nanoparticles

Cao, T., Liu, K., Lu, L., Chui, H-C. & Simpson, R. E., 2019 Feb 6, In : ACS Applied Materials and Interfaces. 11, 5, p. 5176-5182 7 p.

Research output: Contribution to journalArticle

Gold
Self assembly
Camouflage
Nanoparticles
Fabrication

Light-emitting diodes with surface gallium nitride p–n homojunction structure formed by selective area regrowth

Lee, M. L., Wang, S. S., Yeh, Y. H., Liao, P. H. & Sheu, J-K., 2019 Dec 1, In : Scientific reports. 9, 1, 3243.

Research output: Contribution to journalArticle

Light
gallium nitride
Ultraviolet Rays
Photons
3 Citations (Scopus)

Mn valence state mediated room temperature ferromagnetism in nonpolar Mn doped GaN

Wadekar, P. V., Chang, C. W., Zheng, Y. J., Guo, S. S., Hsieh, W. C., Cheng, C. M., Ma, M. H., Lai, W. C., Sheu, J. K., Chen, Q. Y. & Tu, L. W., 2019 Apr 15, In : Applied Surface Science. 473, p. 693-698 6 p.

Research output: Contribution to journalArticle

Ferromagnetism
ferromagnetism
Doping (additives)
valence
room temperature
2 Citations (Scopus)

Mode-evolution-based silicon-on-insulator 3 dB coupler using fast quasiadiabatic dynamics

Hung, Y. J., Li, Z. Y., Chung, H. C., Liang, F. C., Jung, M. Y., Yen, T. H. & Tseng, S. Y., 2019 Feb 15, In : Optics Letters. 44, 4, p. 815-818 4 p.

Research output: Contribution to journalArticle

couplers
insulators
silicon
tapering
waveguides
1 Citation (Scopus)

New Templated Ostwald Ripening Process of Mesostructured FeOOH for Third-Harmonic Generation Bioimaging

Lee, C. W., Wu, P. C., Hsu, I. L., Liu, T. M., Chong, W. H., Wu, C. H., Hsieh, T. Y., Guo, L. Z., Tsao, Y., Wu, P. T., Yu, J., Tsai, P. J., Huang, H. S., Chuang, Y. C. & Huang, C. C., 2019 May 17, In : Small. 15, 20, 1805086.

Research output: Contribution to journalArticle

Nanotubes
Ostwald ripening
Harmonic generation
Nanorods
Iron oxides

Nondestructive evaluation of apple fruit quality by frequency-domain diffuse reflectance spectroscopy: Variations in apple skin and flesh

Cheng, N. Y., Chen, C. C., Liang, B. J. & Tseng, S. H., 2019 Jun 1, In : Applied Sciences (Switzerland). 9, 11, 2355.

Research output: Contribution to journalArticle

Open Access
fruits
Fruits
Skin
Spectroscopy
reflectance

Noninvasive transcutaneous bilirubin assessment of neonates with hyperbilirubinemia using a photon diffusion theory-based method

Cheng, N. Y., Lin, Y. L., Fang, M. C., Lu, W. H., Yang, C. C. & Tseng, S-H., 2019 Jun 1, In : Biomedical Optics Express. 10, 6, p. 2969-2984 16 p.

Research output: Contribution to journalArticle

diffusion theory
Hyperbilirubinemia
Photons
Bilirubin
photons
2 Citations (Scopus)

Off-resonance SERS nanoprobe-targeted screen of biomarkers for antigens recognition of bladder normal and aggressive cancer cells

Yang, Y. T., Hsu, I. L., Cheng, T. Y., Wu, W. J., Lee, C. W., Li, T. J., Cheung, C. I., Chin, Y. C., Chen, H. C., Chiu, Y. C., Huang, C-C. & Liao, M. Y., 2019 Jan 1, In : Analytical chemistry. 91, 13, p. 8213-8220 8 p.

Research output: Contribution to journalArticle

Nanoprobes
Biomarkers
Raman spectroscopy
Cells
Antigens

Optically induced birefringence in dye-doped blue phase liquid crystals

Lin, F. C., Kuo, H. Y., Huang, S. Y., Wu, T. H., Lin, J. D. & Lee, C-R., 2019 May 3, In : Liquid Crystals. 46, 6, p. 913-919 7 p.

Research output: Contribution to journalArticle

Liquid Crystals
Birefringence
Liquid crystals
birefringence
Coloring Agents

Performance improvement of III–V compound solar cells using nanomesh electrode and nanostructured antireflection structures

Jian, L. Y., Wu, C. N., Lee, H. Y., Heo, J. & Lee, C. T., 2019 Aug 1, In : Solar Energy. 188, p. 51-54 4 p.

Research output: Contribution to journalArticle

Solar cells
Conversion efficiency
Electrodes
Nanorods
Metals

Performance improvement of inverted perovskite solar cells using TiO2 nanorod array and mesoporous structure

Lee, C. T. & Yang, S. Y., 2019 Dec, In : Organic Electronics. 75, 105433.

Research output: Contribution to journalArticle

Nanorods
nanorods
solar cells
Conversion efficiency
Titanium dioxide

Performance improvement of inverted polymer solar cells using quantum dots and nanorod array

Lee, C. T., Lee, H. Y. & Hsu, H. C., 2019 Aug 1, In : Journal of Materials Science: Materials in Electronics. 30, 15, p. 14151-14155 5 p.

Research output: Contribution to journalArticle

Butyric acid
Nanorods
butyric acid
nanorods
Semiconductor quantum dots

Perovskite film-wire transformation: Preparation, characterization and device application

Chen, Y. A., Yang, S. H., Chen, P. C., Lin, L. J., Wu, Z. Y. & Hsu, H-C., 2019 Jun 1, In : Superlattices and Microstructures. 130, p. 569-577 9 p.

Research output: Contribution to journalArticle

Butyric acid
Perovskite
Esters
butyric acid
wire
2 Citations (Scopus)

Phase Modulation with Electrically Tunable Vanadium Dioxide Phase-Change Metasurfaces

Kim, Y., Wu, P-C., Sokhoyan, R., Mauser, K., Glaudell, R., Kafaie Shirmanesh, G. & Atwater, H. A., 2019 Jun 12, In : Nano letters. 19, 6, p. 3961-3968 8 p.

Research output: Contribution to journalArticle

Phase modulation
dioxides
Phase shift
phase modulation
Vanadium
2 Citations (Scopus)

Phonon confinement and size effect in Raman spectra of ZnO nanoparticles

Korepanov, V. I., Chan, S. Y., Hsu, H-C. & Hamaguchi, H. O., 2019 Feb 1, In : Heliyon. 5, 2, e01222.

Research output: Contribution to journalArticle

Open Access
Raman spectra
nanoparticles
acoustics
phonons