Find Research Outputs

Search in all content

Filters for Research Output

Search concepts
Selected filters

Publication Year

  • 2020
  • 2019
  • 2018
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011

Author

  • Sheng-Yuan Chu
2014

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

Rounding and taper fin effect of FinFET varactors observed using three-dimensional simulation model

Chen, C. H., Fang, Y. C., Chiang, C. H. & Chu, S. Y., 2014 Jul, In : Japanese Journal of Applied Physics. 53, 7, 078001.

Research output: Contribution to journalArticle

1 Citation (Scopus)

The development of multi-layer step-down piezoelectric transformers with high isolation and its applications on the AC-DC inverters

Chen, Z. Y., Tsai, C. C., Hong, C. S., Chu, S. Y., Chao, W. H., Hsieh, H. H., Hung, S. K. & Chang-Chien, C. C., 2014 Jan 1, 21st International Display Workshops 2014, IDW 2014. Society for Information Display, p. 454-457 4 p. (21st International Display Workshops 2014, IDW 2014; vol. 1).

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

The effect of Sr2-xSiO2N4: XEu2+ Synthesizing by Different Phase Si3N4 on Luminescence Characteristic

Chiang, C. H., Zhan, T. S. & Chu, S. Y., 2014 Jan 1, 21st International Display Workshops 2014, IDW 2014. Society for Information Display, p. 567-570 4 p. (21st International Display Workshops 2014, IDW 2014; vol. 1).

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

The phase structure, electrical properties, and correlated characterizations of (Mn, Sb) co-tuned PZMnNS-PZT ceramics with relaxation behavior near the morphotropic phase boundary

Tsai, C. C., Chu, S. Y., Jiang, J. S., Hong, C. S. & Chiu, Y. F., 2014 Sep, In : Ceramics International. 40, 8 PART A, p. 11713-11725 13 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

X-ray reflectivity and surface energy analyses of the physical and electrical properties of α-IGZO/GZO double active layer 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 Jan, In : Ceramics International. 40, 1 PART B, p. 2419-2425 7 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)
2013
9 Citations (Scopus)

Effect of ZnO buffer layer on the bending durability of ZnO: Ga films grown on flexible substrates: Investigation of surface energy, electrical, optical, and structural properties

Wu, J. L., Chen, Y. C., Lin, H. Y., Chu, S. Y., Chang, C. C., Wu, C. J. & Juang, Y. D., 2013 Jul 15, In : IEEE Transactions on Electron Devices. 60, 7, p. 2324-2330 7 p., 6527295.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Effects of flux additives on the characteristics of Y2.95Al 5O12:0.05Ce3+ phosphor: Particle growth mechanism and luminescence

Chiang, C. H., Liu, T. H., Lin, H. Y., Kuo, H. Y. & Chu, S. Y., 2013 Dec 28, In : Journal of Applied Physics. 114, 24, 243517.

Research output: Contribution to journalArticle

23 Citations (Scopus)

Effects of lanthanum dopants on the Curie-Weiss and the local order behaviors for Pb1-xLax(Fe2/3W 1/3)0.7Ti0.3O3 relaxor ferroelectrics

Hong, C. S., Chu, S. Y., Tsai, C. C., Hsu, C. C. & Su, H. H., 2013 Feb 1, In : Materials Research Bulletin. 48, 2, p. 200-206 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Effects of Mg doping on the gate bias and thermal stability of solution-processed InGaZnO thin-film transistors

Su, B. Y., Chu, S. Y., Juang, Y. D. & Liu, S. Y., 2013 Jan 1, In : Journal of Alloys and Compounds. 580, p. 10-14 5 p.

Research output: Contribution to journalArticle

30 Citations (Scopus)

Effects of MgO and Mg(OH)2 on phase formation and properties of strontium-doped MgTiO3 microwave dielectric ceramics

Liou, Y. C., Yang, S. L. & Chu, S. Y., 2013 Jan 1, In : Journal of Alloys and Compounds. 576, p. 161-169 9 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Effects of non-stoichiometry on the microstructure, oxygen vacancies, and piezoelectric properties of CuTa 2 O 6-doped NKN ceramics

Yang, S. L., Tsai, C. C., Liou, Y. C., Hong, C. S. & Chu, S-Y., 2013 Sep 1, In : Journal of the American Ceramic Society. 96, 9, p. 2906-2912 7 p.

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)
11 Citations (Scopus)

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 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)

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)
4 Citations (Scopus)
11 Citations (Scopus)

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)

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

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)

Mobility model extraction for surface roughness of SiGe along (110) and (100) Orientations in HKMG bulk FinFET devices

Chen, C. H., Li, Y., Chen, C. Y., Chen, Y. Y., Hsu, S. C., Huang, W. T. & Chu, S. Y., 2013 May 20, In : Microelectronic Engineering. 109, p. 357-359 3 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Narrow fin width effect of HKMG bulk FinFET devices

Chen, C. H., Li, Y., Chen, Y. Y., Chen, C. Y., Hsu, S. C., Huang, W. T., Yang, C. M., Chen, L. W. & Chu, S-Y., 2013 Aug 9, Technical Proceedings of the 2013 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2013. p. 147-150 4 p. (Technical Proceedings of the 2013 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2013; vol. 1).

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

Temperature-independent and enhanced dielectric properties for two-layer structure capacitors with 0.8Pb(Fe2/3W1/3)O 3-0.2PbTiO3-MnO and 0.7Pb(Fe2/3W 1/3)O3-0.3PbTiO3-MnO ceramics

Hong, C. S., Chu, S. Y., Tsai, C. C., Su, W. C. & Su, H. H., 2013 Apr 1, In : Ceramics International. 39, 3, p. 2949-2954 6 p.

Research output: Contribution to journalArticle

The effect of bending on the electrical and optical characteristics of aluminum-doped ZnO films deposited on flexible substrates

Tseng, Z. L., Tsai, Y. C., Wu, S., Juang, Y. D. & Chu, S-Y., 2013 Nov 18, In : ECS Journal of Solid State Science and Technology. 2, 1

Research output: Contribution to journalArticle

10 Citations (Scopus)
2012

Achieve white light by utilizing interface defects on simplified ultraviolet organic light emitting diodes

Wenq, H. L., Chu, S-Y., Kao, P. C. & Chen, Y. C., 2012 Dec 1, Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012. p. 1042-1043 2 p. (Proceedings of the International Display Workshops; vol. 2).

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

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

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)

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)

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)

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)

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)

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 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 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 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 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)
3 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)

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 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)

Si4+ and Si4+-N3- incorporation into YAG:Ce3+ and its verification in luminous efficacy and color rendering enhancement of phosphor-converted white light-emitting diodes

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. 758-761 4 p. (Proceedings of the International Display Workshops; vol. 2).

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

The effect of inorganic/organic hybrid quantum-well structure on efficient white organic light emitting devices

Chen, Y. C., Wu, M. H., Kao, P. C. & Chu, S-Y., 2012 Dec 1, Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012. p. 986-989 4 p. (Proceedings of the International Display Workshops; vol. 2).

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

The indirect synthesized method induced relaxor state to ferroelectric characteristics for Pb 0.95La 0.05(Fe 2/3W 1/3) 0.65Ti 0.35O 3 ceramics

Hong, C. S., Chu, S. Y., Tsai, C. C. & Hsu, C. C., 2012 Jul 1, In : Ceramics International. 38, 5, p. 4123-4130 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)