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  • Sheng-Yuan Chu

Low subthreshold swing InGaZnO thin film transistors with UV-ozone-treated BaTiO3 dielectric layers

Liou, H. Y., Cheng, A. H. & Chu, S. Y., 2016 Jan 1, 23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016. Society for Information Display, p. 134-137 4 p. (23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Low subthreshold swing InGaZnO thin film transistors with UV-Ozone-Treated BaTi03 dielectric layers

Liou, H. Y., Cheng, A. H. & Chu, S. Y., 2016 Jan 1, 23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016. Society for Information Display, p. 882-885 4 p. (23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lead-free NKN-based materials for ultrasonic therapeutic transducers: Resistance to temperature and humidity

Weng, C. M., Tsai, C. C., Hong, C. S., Sheen, J. & Chu, S-Y., 2017 Jan 1, In : ECS Journal of Solid State Science and Technology. 6, 10, p. P733-P740

Research output: Contribution to journalArticle

ITO-free organic light-emitting diodes with MoO 3 /Al/MoO 3 as semitransparent anode fabricated using thermal deposition method

Lu, H. W., Huang, C. W., Kao, P. C. & Chu, S. Y., 2015 Jan 1, In : Applied Surface Science. 347, p. 116-121 6 p., 30065.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Investigations of varactor depletion capacitance effects of fin field-Effect transistor devices

Chen, C. H., Fang, Y. C., Chiang, C. H. & Chu, S-Y., 2014 Jan 1, In : Japanese Journal of Applied Physics. 53, 8, 088003.

Research output: Contribution to journalArticle

Investigation of ZnO buffer for the optical and electrical characteristics of polymer/carbon nanotube composite sol deposited on flexible substrates

Su, B. Y., Chen, M. C., Chu, S-Y. & Juang, Y. D., 2013 Oct 4, Multi-Functional Materials and Structures IV. p. 526-529 4 p. (Advanced Materials Research; vol. 747).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Investigation of time-dependent UV-ozone treatment on an ultra-thin AgF buffer layer for organic light-emitting diodes

Chen, Y. C., Juang, Y. D., Chu, S-Y. & Kao, P. C., 2012 Feb 29, In : Journal of the Electrochemical Society. 159, 4

Research output: Contribution to journalArticle

6 Citations (Scopus)

Investigation of surface energy, polarity, and electrical and optical characteristics of silver grids deposited via thermal evaporation method

Wang, C. T., Ting, C. C., Kao, P. C., Li, S. R. & Chu, S. Y., 2016 Jan 1, In : Applied Surface Science. 360, p. 349-352 4 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Investigation of n-type doping organic light-emitting diodes with a novel electron-injection material

Li, M. C., Kao, P. C. & Chu, S. Y., 2014 Jan 1, 21st International Display Workshops 2014, IDW 2014. Society for Information Display, p. 790-791 2 p. (21st International Display Workshops 2014, IDW 2014; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Investigation of green up-conversion behavior in y 6 W 2 O 15: Yb 3+, Er 3+ phosphor and its verification in 973-nm laser-driven gaas solar cell

Lin, H. Y., Chen, H. N., Wu, T. H., Wu, C. S., Su, Y. K. & Chu, S-Y., 2012 Oct, In : Journal of the American Ceramic Society. 95, 10, p. 3172-3179 8 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Investigation of CuO -doped NKN ceramics with high mechanical quality factor synthesized by a B-site oxide precursor method

Yang, S. L., Tsai, C. C., Liou, Y. C., Hong, C. S., Li, B-J. & Chu, S-Y., 2012 Mar 1, In : Journal of the American Ceramic Society. 95, 3, p. 1011-1017 7 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Investigating the photoelectric characteristics of the TiO2 composite graphene uv photodetector

Wang, C. T., Ting, C. C. & Chu, S-Y., 2015 Jan 1, 22nd International Display Workshops, IDW 2015. International Display Workshops, p. 1623-1626 4 p. (Proceedings of the International Display Workshops; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

In-situ post-annealing technique for improving piezoelectricity and ferroelectricity of Li-doped ZnO thin films prepared by radio frequency magnetron sputtering system

Lin, C. C., Chang, C. C., Wu, C. J., Tseng, Z. L., Tang, J. F., Chu, S. Y., Chen, Y. C. & Qi, X., 2013 Mar 11, In : Applied Physics Letters. 102, 10, 102107.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Influence of bismuth additives on the dielectric properties of Pb(Fe2/3W1/3)0.7Ti0.3O3 ceramics

Nien, H. H., Hong, C. S., Chu, S. Y., Su, H. H. & Lin, C. H., 2015 Nov 25, In : Journal of Alloys and Compounds. 650, p. 584-591 8 p., 34782.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Indium doped ZnO thin films prepared by sol-gel technique for efficient inverted type of polymer solar cells

Tang, J. F., Chen, L. C., Tseng, Z. L. & Chu, S. Y., 2017 Aug, In : Journal of Nanoelectronics and Optoelectronics. 12, 8, p. 849-852 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Improvement of optical and electric characteristics of MoO3/Ag film/MoO3 flexible transparent electrode with metallic grid

Wang, C. T., Ting, C. C., Kao, P. C., Li, S. R. & Chu, S. Y., 2016 Nov 21, In : Journal of Applied Physics. 120, 19, 195305.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Improvement of OLED performance by tuning of silver oxide buffer layer composition on silver grid surface using UV-ozone treatment

Wang, C. T., Ting, C. C., Kao, P. C., Li, S. R. & Chu, S. Y., 2018 Jul 30, In : Applied Physics Letters. 113, 5, 051602.

Research output: Contribution to journalArticle

4 Citations (Scopus)
4 Citations (Scopus)

Improved hole-injection and power efficiency of organic light-emitting diodes using an ultrathin cerium fluoride buffer layer

Lu, H. W., Kao, P. C. & Chu, S. Y., 2016 Jan 1, Organic Light Emitting Materials and Devices XX. So, F., Adachi, C. & Kim, J-J. (eds.). SPIE, 994124. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9941).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Improved hole-injection and external quantum efficiency of organic light-emitting diodes using an ultra-thin K-doped NiO buffer layer

Malvin, Tsai, C. T., Wang, C. T., Chen, Y. Y., Kao, P. C. & Chu, S. Y., 2019 Aug 15, In : Journal of Alloys and Compounds. 797, p. 159-165 7 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Improved electrical and thermal stability of solution-processed Li-doped ZnO thin-film transistors

Su, B. Y., Chu, S. Y. & Juang, Y. D., 2012 Mar 1, In : IEEE Transactions on Electron Devices. 59, 3, p. 700-704 5 p., 6129494.

Research output: Contribution to journalArticle

31 Citations (Scopus)

High-performance low-temperature solution-processed InGaZnO thin-film transistors via ultraviolet-ozone photo-annealing

Su, B. Y., Chu, S. Y., Juang, Y. D. & Chen, H. C., 2013 May 13, In : Applied Physics Letters. 102, 19, 192101.

Research output: Contribution to journalArticle

60 Citations (Scopus)

High performance bulk acoustic resonator based on ZnO:Li piezofilms with high crystallinity and uniformity

Lin, C. C., Tang, J. F. & Chu, S-Y., 2013 Jan 1, IEEE Nanotechnology Materials and Devices Conference, IEEE NMDC 2013. IEEE Computer Society, p. 67-69 3 p. 6707456. (IEEE Nanotechnology Materials and Devices Conference, IEEE NMDC 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

High energy density for energy harvesting devices of (Ba0.98Ca0.02)(Ti0.94Sn0.06)O3 piezoelectric ceramics fabricated by SiO2 modified

Chen, Z. Y., Tsai, C. C., Hong, C. S., Chu, S-Y., Chao, W. H. & Hsieh, H. H., 2015 Jan 1, 22nd International Display Workshops, IDW 2015. International Display Workshops, p. 777-780 4 p. (Proceedings of the International Display Workshops; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

High dielectric constant material of (1-x)Na0.5K0.5NbO3-xSrTiO3

Su, H. H., Lin, C. S., Hong, C. S., Tsai, C. C. & Chu, S. Y., 2014 Jan 1, 21st International Display Workshops 2014, IDW 2014. Society for Information Display, p. 450-453 4 p. (21st International Display Workshops 2014, IDW 2014; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Growth of Dual-Layer Nanorods and Nanowalls Using Al Reaction Layer for Cholesterol Biosensor

Tang, J. F., Lu, Y. M., Tseng, Z. L. & Chu, S. Y., 2017 Mar 15, In : IEEE Sensors Journal. 17, 6, p. 1584-1589 6 p., 7831368.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Facile synthesis and controlling factors of highly uniform nanostructured MoS2 thin films as buffer layers in gas sensors

Gottam, S. R., Tsai, C. T., Wang, L. W., Lin, J. T., Lin, C. C. & Chu, S. Y., 2019 Sep 1, In : Applied Physics A: Materials Science and Processing. 125, 9, 618.

Research output: Contribution to journalArticle

1 Citation (Scopus)
3 Citations (Scopus)

Fabrication of high-power piezoelectric transformers using lead-free ceramics for application in electronic ballasts

Yang, S. L., Chen, S. M., Tsai, C. C., Hong, C. S. & Chu, S-Y., 2013 Feb 4, In : IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 60, 2, p. 408-413 6 p., 6416496.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Fabrication of color-Tunable blue-Violet organic light emitting diodes for white light source

Lu, H. W., Weng, H. L., Kao, P. C., Chu, S. Y. & Juang, Y. D., 2016 Jan 1, In : ECS Journal of Solid State Science and Technology. 5, 6, p. R104-R109

Research output: Contribution to journalArticle

1 Citation (Scopus)

Fabrication and analysis of PiG-based LEDs with WO3-doped TeO2-based glass

Nien, L. F., Huang, C. H., Chiang, C. H., Chen, C. J., Hong, C. S., Nien, H. H. & Chu, S-Y., 2019 Nov 1, In : Journal of Luminescence. 215, 116628.

Research output: Contribution to journalArticle

Experimentally effective clean process to C-V characteristic variation reduction of HKMG MOS devices

Chen, C. H., Li, Y., Chen, C. Y., Chen, Y. Y., Hsu, S. C., Huang, W. T. & Chu, S-Y., 2013 Dec 1, 2013 13th IEEE International Conference on Nanotechnology, IEEE-NANO 2013. p. 1168-1171 4 p. 6721026. (Proceedings of the IEEE Conference on Nanotechnology).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Enhancement of hole-injection efficiency by utilizing a novel P-doping step-like architecture for organic light-emitting devices

Tsai, C. T., Chu, S-Y., Kao, P. C. & Liu, Y. H., 2015 Jan 1, 22nd International Display Workshops, IDW 2015. International Display Workshops, p. 1085-1086 2 p. (Proceedings of the International Display Workshops; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Enhancement of hole-injection and power efficiency of organic light emitting devices using an ultra-thin MnO-doped ZnO buffer layer

Lu, H. W., Kao, P. C. & Chu, S. Y., 2014 Jan 1, 21st International Display Workshops 2014, IDW 2014. Society for Information Display, p. 724-727 4 p. (21st International Display Workshops 2014, IDW 2014; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Enhanced temperature stability and quality factor with Hf substitution for Sn and MnO2 doping of (Ba0.97Ca0.03)(Ti0.96Sn0.04)O3 lead-free piezoelectric ceramics with high Curie temperature

Tsai, C. C., Chao, W. H., Chu, S. Y., Hong, C. S., Weng, C. M. & Su, H. H., 2016 Dec 1, In : AIP Advances. 6, 12, 125024.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Enhanced optical, electrical, and mechanical characteristics of ZnO/Ag grids/ZnO flexible transparent electrodes

Wang, C. T., Ting, C. C., Kao, P. C., Li, S. R. & Chu, S-Y., 2017 Aug 28, In : Journal of Applied Physics. 122, 8, 085501.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Electric properties of SrTiO3 Modified (Na0.48K0.48Li0.04)Nb0.04Ta0.05Sb0.06O3 Lead-Free Ceramics

Su, H. H., Hong, C. S., Tsai, C. C. & Chu, S. Y., 2016 Jan 1, In : ECS Journal of Solid State Science and Technology. 5, 10, p. N67-N71

Research output: Contribution to journalArticle

6 Citations (Scopus)

Electrical properties of a-IGZO TFT with various annealing temperature

Hsieh, Y. H., Chen, M. C. & Chu, S-Y., 2015 Jan 1, 22nd International Display Workshops, IDW 2015. International Display Workshops, p. 647-650 4 p. (Proceedings of the International Display Workshops; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electrical properties of a-IGZO TFT with various annealing temperature

Hsieh, Y. H., Chen, M. C. & Chu, S. Y., 2015 Jan 1, 22nd International Display Workshops, IDW 2015. International Display Workshops, p. 121-124 4 p. (Proceedings of the International Display Workshops; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electrical properties and temperature behavior of ZnO-doped PZT-PMnN modified piezoelectric ceramics and their applications on therapeutic transducers

Tsai, C. C., Hong, C. S., Shih, C. C. & Chu, S. Y., 2012 Jan 15, In : Journal of Alloys and Compounds. 511, 1, p. 54-62 9 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Electrical characterization studies and doping effects of rubidium carbonate in organic layer by admittance spectroscopy

Li, M. C., Tsai, C. T., Liu, Y. H., Kao, P. C. & Chu, S. Y., 2018 Oct, In : Solid-State Electronics. 148, p. 1-6 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Efficiency enhancement of GaAs photovoltaics due to Sol-Gel derived anti-reflective AZO films

Su, B. Y., Chu, S. Y., Juang, Y. D., Lin, M. C., Chang, C. C. & Wu, C. J., 2012 Feb 29, In : Journal of the Electrochemical Society. 159, 3, p. H312-H316

Research output: Contribution to journalArticle

13 Citations (Scopus)

Effects of Zr doping on the performance of solution-processed inzno thin-film transistors

Liu, S. Y., Su, B. Y., Kao, P. C. & Chu, S. Y., 2012 Dec 1, Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012. p. 293-296 4 p. (Proceedings of the International Display Workshops; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Citations (Scopus)

Effects of various hybrid nanostructures on antireflective performance of poly-Si solar cells

Tang, J. F., Tseng, Z. L., Chen, C. Y., Lu, Y. M. & Chu, S-Y., 2015 Jan 1, In : RSC Advances. 5, 37, p. 28870-28874 5 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Effects of ultra-thin cerium fluoride as anode buffer layer of organic light emitting diodes with thermal activated delayed fluorescence

Su, H. H., Lu, H. W., Kao, P. C. & Chu, S. Y., 2016 Jan 1, 23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016. Society for Information Display, p. 1261-1262 2 p. (23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Effects of two-stage post-annealing process on microstructure and electrical properties of sol-gel derived non-stoichiometric NKN thin films

Lin, C. C., Su, C. W., Weng, C. M., Chien, Y. C., Chu, S. Y., Huang, C. Y., Hong, C. S. & Tsai, C. C., 2018 Jan 15, In : Applied Surface Science. 428, p. 199-206 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Effects of substrate temperature on the properties of transparent conducting AZO thin films and CIGS solar cells

Chang, J. C., Guo, J. W., Hsieh, T. P., Yang, M. R., Chiou, D. W., Cheng, H. T., Yeh, C. L., Li, C. C. & Chu, S. Y., 2013 Sep 25, In : Surface and Coatings Technology. 231, p. 573-577 5 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)