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  • Sheng-Yuan Chu

Effects of sintering aid CuTa 2O 6 on piezoelectric and dielectric properties of sodium potassium niobate ceramics

Yang, S. L., Tsai, C. C., Hong, C. S. & Chu, S. Y., 2012 Apr 1, In : Materials Research Bulletin. 47, 4, p. 998-1003 6 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Effects of Sr2+ substitution on photoluminescence characteristics of Ba1-x-ySryZrSi3O9:xEu2+ phosphors

Chiang, C. H., Gong, S. J., Lin, H. Y., Zhan, T. S. & Chu, S-Y., 2014 Dec 14, In : Journal of Applied Physics. 116, 22, 223507.

Research output: Contribution to journalArticle

7 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)

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)
2 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)
11 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

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)

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)

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 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 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

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)

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

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

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

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

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)
3 Citations (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)

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)

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

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

Highly sensitive hydrogen gas sensor based on a MoS2-Pt nanoparticle composite

Gottam, S. R., Tsai, C. T., Wang, L. W., Wang, C. T., Lin, C. C. & Chu, S. Y., 2020 Mar 15, In : Applied Surface Science. 506, 144981.

Research output: Contribution to journalArticle

3 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-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)

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)

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

4 Citations (Scopus)
4 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

3 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)
11 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

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)

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

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)

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 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 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 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

Investigations of the effects and mechanisms of metal interconnection layer of AlN-based complementary resistive switches

Hung, P. H., Li, C. Y., Min, K. P., Lin, C. C. & Chu, S. Y., 2020 Apr 1, In : AIP Advances. 10, 4, 045017.

Research output: Contribution to journalArticle

Open Access

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

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)

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

Low-temperature–sintered CuF2-doped NKN ceramics with excellent piezoelectric and dielectric properties

Weng, C. M., Tsai, C. C., Sheen, J., Hong, C. S., Chu, S. Y., Chen, Z. Y. & Su, H. H., 2017 Jan 1, In : Journal of Alloys and Compounds. 698, p. 1028-1037 10 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Luminescence of (Ca,Sr) 3(VO 4) 2: Pr 3, Eu 3+ phosphor for use in CuPc-based solar cells and white light-emitting diodes

Lin, H. Y., Chang, W. F. & Chu, S. Y., 2013 Jan 1, In : Journal of Luminescence. 133, p. 194-199 6 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Microstructure, electric properties and chemical bonds of lead-free piezoelectric thin films

Su, C. W., Chen, C. C., Chu, S. Y., Tsai, C. C. & Hung, C. H., 2015, 22nd International Display Workshops, IDW 2015. International Display Workshops, p. 774-776 3 p. (Proceedings of the International Display Workshops; vol. 2).

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