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  • Sheng-Yuan Chu

Effects of synthesized method on glassy behavior and freezing process of 0.75PFW-0.25PT ceramics

Hong, C. S., Chu, S. Y., Tsai, C. C., Su, W. C. & Hsu, C. C., 2011 Feb 1, In : Journal of Applied Physics. 109, 3, 034106.

Research output: Contribution to journalArticle

1 Citation (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 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 post-annealing on electrical properties of CuF2·xH2O-doped KNN ceramics for rotary-linear ultrasonic motors

Weng, C. M., Tsai, C. C., Hong, C. S., Chiang, C. H., Chu, S. Y., Lin, C. C. & Sheen, J., 2018 Oct 1, In : Ceramics International. 44, 14, p. 16173-16180 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Effects of phosphor distribution and step-index remote configuration on the performance of white light-emitting diodes

Chiang, C. H., Tsai, H. Y., Zhan, T. S., Lin, H. Y., Fang, Y. C. & Chu, S. Y., 2015 Jan 1, In : Optics Letters. 40, 12, p. 2830-2833 4 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Effects of phosphor distribution and step-index remote configuration on the luminous efficacy of warm white light-emitting diodes

Tsai, H. Y., Liu, T. H., Kuo, H. Y., Lin, H. Y. & Chu, S. Y., 2012 Dec 1, Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012. p. 826-829 4 p. (Proceedings of the International Display Workshops; vol. 2).

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

Effects of novel transition metal oxide doped bilayer structure on hole injection and transport characteristics for organic light-emitting diodes

Tsai, C. T., Liu, Y. H., Tang, J. F., Kao, P. C., Chiang, C. H. & Chu, S. Y., 2018 Sep, In : Synthetic Metals. 243, p. 121-126 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Effects of non-stoichiometry on the microstructure, oxygen vacancies, and electrical properties of KNN-based thin films

Weng, C. M., Tsai, C. C., Hong, C. S., Lin, C. C., Chen, C. C., Chu, S. Y., Sheen, J., Chen, Z. Y. & Su, H. H., 2016 Jan 1, In : ECS Journal of Solid State Science and Technology. 5, 9, p. N49-N56

Research output: Contribution to journalArticle

14 Citations (Scopus)

Effects of multilayer buffer on structural properties of ZnO nanostructures grown using a solvothermal method

Tang, J. F., Lu, Y. M., Tseng, Z. L. & Chu, S. Y., 2016 Jan 1, In : CrystEngComm. 18, 48, p. 9357-9362 6 p.

Research output: Contribution to journalArticle

Effects of modified-process on the microstructure, internal bias field, and activation energy in CuO-doped NKN ceramics

Yang, S. L., Hong, C. S., Tsai, C. C., Liou, Y. C. & Chu, S. Y., 2012 Jul 1, In : Journal of the European Ceramic Society. 32, 8, p. 1643-1650 8 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Effects of MgO and Mg(OH)2 on Phase Formation and Properties of MgTiO3 Microwave Dielectric Ceramics

Liou, Y. C., Yang, S. L. & Chu, S-Y., 2015 Jan 1, In : Journal of Electronic Materials. 44, 4, p. 1062-1070 9 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Effects of lithium doping on microstructure, electrical properties, and chemical bonds of sol-gel derived NKN thin films

Lin, C. C., Chen, C. C., Weng, C. M., Chu, S-Y., Hong, C. S. & Tsai, C. C., 2015 Feb 28, In : Journal of Applied Physics. 117, 8, 085307.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Effects of LiNbO3-doping on properties of (Na0.535K0.48)NbO3 piezoelectric ceramics with high electromechanical coupling coefficient for application in surface acoustic wave devices

Weng, C. M., Tsai, C. C., Hong, C. S., Sheen, J., Chu, S. Y., Tang, J. F. & Zou, Y. H., 2017 Oct 1, In : Ceramics International. 43, 14, p. 11324-11330 7 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Effects of Li doping on the performance of solution processed ZnO thin film transistors

Su, B. Y., Chu, S-Y. & Juang, Y. D., 2011, Society for Information Display - 18th International Display Workshops 2011, IDW'11. Vol. 1. p. 173-176 4 p.

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

Effects of ITO electrode modification using CsF solution on performance of organic light-emitting diodes

Lu, H. W., Huang, C. W., Kao, P. C., Chu, S. Y. & Juang, Y. D., 2015 Jan 1, In : ECS Journal of Solid State Science and Technology. 4, 3, p. R54-R59

Research output: Contribution to journalArticle

7 Citations (Scopus)

Effects of improved process for CuO-doped NKN lead-free ceramics on high-power piezoelectric transformers

Yang, S. L., Tsai, C. C., Liou, Y. C., Hong, C. S., Li, B. J. & Chu, S. Y., 2011 Dec 1, In : IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 58, 12, p. 2555-2561 7 p., 6141146.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Effects of HfO2 dopant on characteristics of Li2MgTiO4-based red phosphors: Thermal stability, photoluminescence intensity and quantum efficiency improvement

Nien, L. F., Chiang, C. H., Nien, H. H. & Chu, S. Y., 2018 Sep, In : Ceramics International. 44, 13, p. 15428-15431 4 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Effects of fluxes on luminescent properties of YAG:Ce phosphors and their application to white light-emitting diodes

Chiang, C. H., Zhan, T. S., Cheng, K. C. & Chu, S-Y., 2015 Jan 1, 22nd International Display Workshops, IDW 2015. International Display Workshops, p. 909-912 4 p. (Proceedings of the International Display Workshops; vol. 2).

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

Effects of fluxes on luminescent properties of YAG:Ce phosphors and their application to white light-emitting diodes

Chiang, C. H., Zhan, T. S., Cheng, K. C. & Chu, S-Y., 2015 Jan 1, 22nd International Display Workshops, IDW 2015. International Display Workshops, p. 278-281 4 p. (Proceedings of the International Display Workshops; vol. 1).

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

Effects of flux additives on characteristics of Y2.95Al5O12:0.05Ce3+ Phosphor: Thermal stability and application to WLEDs

Chiang, C. H., Liu, T. H., Lin, H. Y., Kuo, H. Y. & Chu, S. Y., 2015 May 1, In : Journal of Display Technology. 11, 5, p. 466-470 5 p., 7065206.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Effects of fin width on high-κ/metal gate bulk FinFET devices

Chen, C. H., Fang, Y. C. & Chu, S-Y., 2014 Jul 31, In : Electronics Letters. 50, 16, p. 1160-1162 3 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Effects of deionized water modification of raw materials on properties of Ca6BaP4O17:Eu2+ phosphate phosphors

Chiang, C. H., Lu, Y. M., Fang, Y. C. & Chu, S. Y., 2018 Oct 15, In : Ceramics International. 44, 15, p. 18376-18381 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Effects of buffer layer treatments on the characteristics and performances of OLEDs

Wang, C. T., Ting, C. C., Kao, P. C., Li, S. R. & Chu, S. Y., 2018 Jan 1, In : ECS Journal of Solid State Science and Technology. 7, 9, p. R125-R130

Research output: Contribution to journalArticle

Effects of argon sintering atmosphere on luminescence characteristics of Ca6BaP4O17:Sm3+ phosphors

Chiang, C. H., Su, H. H., Fang, Y. C. & Chu, S. Y., 2018 Apr 15, In : Ceramics International. 44, 6, p. 6278-6284 7 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Effects of annealing temperature and pressure of vacuum infiltration on the electrical properties of Pb(Zr0.52Ti0.48)O3 thick films prepared via a modified sol–gel method

Tsai, C. C., Chu, S. Y., Hong, C. S., Chien, Y. C. & Lin, C. C., 2020 Jul 31, In : Thin Solid Films. 706, 138071.

Research output: Contribution to journalArticle

Effect of UV-ozone treatment on the performance of ZnO TFTs fabricated by RF sputtering deposition technique

Wu, J. L., Lin, H. Y., Kuo, P. H., Su, B. Y., Chu, S-Y., Chen, Y. C., Liu, S. Y., Chang, C. C. & Wu, C. J., 2014 Jan 1, In : IEEE Transactions on Electron Devices. 61, 5, p. 1403-1409 7 p., 6802463.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Effect of thicknesses on the structure, conductivity, and transparency of al-doped ZnO anodes in organic light-emitting diodes

Tseng, Z. L., Kao, P. C., Chen, Y. C., Juang, Y. D., Kuo, Y. M. & Chu, S-Y., 2011 Aug 31, In : Journal of the Electrochemical Society. 158, 10

Research output: Contribution to journalArticle

15 Citations (Scopus)

Effect of sintering temperature on the piezoelectric and ferroelectric properties of NKLNTS based ceramics for energy harvesting applications

Huang, S. M., Chen, H. R., Juang, Y. D., Lin, Y. C., Chu, S. Y., Tsai, C. C. & Hong, C. S., 2016, 23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016. Society for Information Display, p. 1047-1049 3 p. (23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016; vol. 2).

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

13 Citations (Scopus)

Effect of phase transition on SiO2-coated CsPbBr3/Cs4PbBr6 quantum dots: Air-stability and quantum efficiency improvement

Lin, Y. T., Hsieh, C. H. & Chu, S. Y., 2020 Jun 1, In : Ceramics International. 46, 8, p. 11563-11569 7 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Effect of microstructure on the dielectric properties of (1−x)Na0.5K0.5NbO3–xSrTiO3 ceramics

Su, H. H., Hong, C. S., Tsai, C. C., Chu, S. Y. & Lin, C. S., 2016 Nov 15, In : Ceramics International. 42, 15, p. 17558-17564 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2 Citations (Scopus)

Down-shifting and up-conversion spectroscopic properties of (Ca, Mg) 3(VO 4) 2: Yb 3+, Eu 3+ phosphors

Lin, H. Y. & Chu, S. Y., 2012 Nov 1, In : Journal of the American Ceramic Society. 95, 11, p. 3538-3546 9 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Domain structure of nonstoichiometric sodium potassium niobate-based ceramics for piezoelectric acoustic actuators

Su, H. H., Hong, C. S., Tsai, C. C. & Chu, S. Y., 2018 Mar, In : Ceramics International. 44, 4, p. 3787-3790 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Diverse resistive switching behaviors of AlN thin films with different orientations

Lin, C. C., Liou, H. Y., Chu, S. Y., Huang, C. Y. & Hong, C. S., 2018 Jan 1, In : CrystEngComm. 20, 40, p. 6230-6235 6 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Disk-type piezoelectric transformer of the CuF2-doped potassium sodium niobate lead-free ceramics for driving LED bar

Weng, C. M., Chu, S-Y., Tsai, C. C. & Hong, C. S., 2015 Jan 1, 22nd International Display Workshops, IDW 2015. International Display Workshops, p. 792-793 2 p. (Proceedings of the International Display Workshops; vol. 2).

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

Disk-type piezoelectric transformer of a Na 0.5K 0.5NbO 3-CuNb 2O 6 lead-free ceramic for driving T5 fluorescent lamp

Yang, M. R., Chu, S. Y., Chan, I. H. & Yang, S. L., 2012 May 5, In : Journal of Alloys and Compounds. 522, p. 3-8 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Differences between copper-oxide- and zinc-oxide-doped sodium potassium niobate ceramics

Yang, S. L., Tsai, C. C., Liou, Y. C., Hong, C. S., Chen, H. C. & Chu, S. Y., 2012 Jul 1, In : Journal of the American Ceramic Society. 95, 7, p. 2110-2112 3 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Dielectric behaviors of Ba(Mg1/3Nb2/3)O3 modified (Na0.5K0.5)NbO3 ceramics

Su, H. H., Hong, C. S., Tsai, C. C. & Chu, S. Y., 2018 May, In : Ceramics International. 44, 7, p. 7955-7962 8 p.

Research output: Contribution to journalArticle

Development of the Li-Doped potassium sodium niobate piezoelectric ceramics with high electromechanical coupling coefficient and applied to single-element ultrasound transducers

Weng, C. M., Zou, Y. H., Tsai, C. C., Hong, C. S. & Chu, S. Y., 2014 Jan 1, 21st International Display Workshops 2014, IDW 2014. Society for Information Display, p. 446-449 4 p. (21st International Display Workshops 2014, IDW 2014; vol. 1).

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

Deposition of preferred-orientation ZnO films on the lead-free ceramic substrates and its effects on the properties of surface acoustic wave devices

Chan, I. H., Chang, J. C., Sun, C. T., Houng, M. & Chu, S-Y., 2012 Jul 1, In : Journal of the American Ceramic Society. 95, 7, p. 2254-2259 6 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Dependence of seed layer thickness on sensitivity of nano-ZnO cholesterol biosensor

Lu, Y. M., Wang, P. C., Tang, J. F. & Chu, S. Y., 2017 Feb 13, In : IOP Conference Series: Materials Science and Engineering. 167, 1, 012021.

Research output: Contribution to journalConference article

3 Citations (Scopus)

Cross relaxation of Sm3+ and energy transfer between Sm3+ and Eu3+ Ions in (Ca0.97Sr0.03)3(VO4)2 phosphor host

Chiang, C. H., Lin, H. Y. & Chu, S. Y., 2014 Dec, In : Journal of the American Ceramic Society. 97, 12, p. 3737-3739 3 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Controlling surface shallow junction depth by a rapid thermal annealing process with low ambient pressure

Huang, Y. J., Liu, C. C., Lo, K. Y. & Chu, S. Y., 2011 Jan 1, In : Applied Surface Science. 257, 7, p. 2494-2497 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Controlled growth of ZnO nanoflowers on nanowall and nanorod networks via a hydrothermal method

Tang, J. F., Su, H. H., Lu, Y. M. & Chu, S-Y., 2015 Jan 21, In : CrystEngComm. 17, 3, p. 592-597 6 p.

Research output: Contribution to journalArticle

40 Citations (Scopus)

Comparison of physical and electrical properties of GZO/ZnO buffer layer and GZO as source and drain electrodes of α-IGZO thin-film transistors

Wu, J. L., Lin, H. Y., Su, B. Y., Chen, Y. C., Chu, S-Y., Liu, S. Y., Chang, C. C. & Wu, C. J., 2014 Apr 15, In : Journal of Alloys and Compounds. 592, p. 35-41 7 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Communication - Pseudohalide β-CuSCN Nanorod-Based Thin Film as a Potential Hydrogen Gas Sensor

Gottam, S. R., Tsai, C. T., Wang, L. W., Li, C. Y., Lin, C. C. & Chu, S. Y., 2020 Jan 20, In : Journal of the Electrochemical Society. 167, 2, 027513.

Research output: Contribution to journalArticle

Communication-effects of DC-bias voltage on piezoelectric and dielectric properties of Li-doped ZnO thin film

Lin, C. C., Hong, C. S., Huang, C. Y., Chen, Y. C. & Chu, S. Y., 2016 Jan 1, In : ECS Journal of Solid State Science and Technology. 5, 7, p. N40-N42

Research output: Contribution to journalArticle

Color-tunable blue to green Ca 4-1.5x Ta 2 O 9: XTb 3+ phosphor: Cross-relaxation mechanism and thermal stability

Fang, Y. C., Huang, X. R., Juang, Y. D. & Chu, S-Y., 2012 May 1, In : Journal of the American Ceramic Society. 95, 5, p. 1613-1618 6 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Co-host comprising hole-transporting and blue-emitting components for efficient fluorescent white OLEDs

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

Research output: Contribution to journalArticle