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  • Yen-Kuang Kuo
2011

Deep-ultraviolet light-emitting diodes with gradually increased barrier thicknesses from n-layers to p-layers

Tsai, M. C., Yen, S. H. & Kuo, Y. K., 2011 Mar 14, In : Applied Physics Letters. 98, 11, 111114.

Research output: Contribution to journalArticle

32 Citations (Scopus)

Improvement in viewing angle properties of top-emitting organic light-emitting devices

Liou, B. T., Tsai, M. C., Huang, Y. H., Chen, F. M., Lin, Y. R. & Kuo, Y-K., 2011 May 2, Organic Photonic Materials and Devices XIII. 793515. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 7935).

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

A simulation-based LED design project in photonics instruction based on industry-university collaboration

Chang, S. H., Chen, M. L., Kuo, Y. K. & Shen, Y. C., 2011 Nov 1, In : IEEE Transactions on Education. 54, 4, p. 582-589 8 p., 5680622.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Numerical simulation of single-junction In0.5Ga0.5P solar cell with compositional grading configuration

Kuo, Y. K., Lin, B. C., Chang, J. Y. & Chang, Y. A., 2011 Jun 3, In : IEEE Photonics Technology Letters. 23, 12, p. 822-824 3 p., 5744095.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2015

Investigation of degraded efficiency in blue InGaN multiple-quantum well light-emitting diodes

Kuo, Y-K. & Chang, J-Y., 2015 Jan 1, Physics and Simulation of Optoelectronic Devices XXIII. Witzigmann, B., Arakawa, Y., Henneberger, F. & Osinski, M. (eds.). SPIE, 93571L. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9357).

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

2 Citations (Scopus)
2011
36 Citations (Scopus)
2018
1 Citation (Scopus)
2017

Tunnel-junction light-emitting diodes

Kuo, Y. K., Chang, J. Y., Shih, Y. H., Chen, F. M. & Tsai, M. C., 2017 Jan 1, Handbook of Optoelectronic Device Modeling and Simulation: Fundamentals, Materials, Nanostructures, LEDs, and Amplifiers. CRC Press, Vol. 1. p. 523-540 18 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Citation (Scopus)
2012

Effect of biaxial strain on the band gap of wurtzite Al x Ga 1-x N

Liou, B. T. & Kuo, Y. K., 2012 Mar 1, In : Applied Physics A: Materials Science and Processing. 106, 4, p. 1013-1016 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Numerical study of (0001) Face GaN/InGaN p-i-n solar cell with compositional grading configuration

Kuo, Y. K., Lin, B. C., Chang, J. Y., Chen, F. M. & Kuo, H. C., 2012 May 22, In : IEEE Photonics Technology Letters. 24, 12, p. 1039-1041 3 p., 6177221.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Influence of polarization-matched AlGaInN barriers in blue InGaN light-emitting diodes

Chang, J. Y. & Kuo, Y. K., 2012 May 1, In : Optics Letters. 37, 9, p. 1574-1576 3 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)
2020

Design and Optimization of Electron-Blocking Layer in Deep Ultraviolet Light-Emitting Diodes

Kuo, Y. K., Chen, F. M., Chang, J. Y., Huang, M. F., Liou, B. T. & Shih, Y. H., 2020 Feb, In : IEEE Journal of Quantum Electronics. 56, 1, 8922638.

Research output: Contribution to journalArticle

2016

Structural design and optimization of near-ultraviolet light-emitting diodes with wide wells

Kuo, Y. K., Chen, F. M., Chang, J. Y. & Shih, Y. H., 2016 Mar 7, In : Journal of Applied Physics. 119, 9, 094503.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2014

Electrical polarization effects on the optical polarization properties of AlGaN ultraviolet light-emitting diodes

Chang, Y. A., Chen, F. M., Li, S. R. & Kuo, Y-K., 2014 Jan 1, In : IEEE Transactions on Electron Devices. 61, 9, p. 3233-3238 6 p., 6874513.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2012
24 Citations (Scopus)
2016

Simulation and Experimental Study on Barrier Thickness of Superlattice Electron Blocking Layer in Near-Ultraviolet Light-Emitting Diodes

Kuo, Y. K., Chen, F. M., Lin, B. C., Chang, J. Y., Shih, Y. H. & Kuo, H. C., 2016 Aug, In : IEEE Journal of Quantum Electronics. 52, 8, 7503069.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2012
11 Citations (Scopus)
2014

Design and fabrication of a InGaN vertical-cavity surface-emitting laser with a composition-graded electron-blocking layer

Lin, B. C., Chang, Y. A., Chen, K. J., Chiu, C. H., Li, Z. Y., Lan, Y. P., Lin, C. C., Lee, P. T., Kuo, Y. K., Shih, M. H., Kuo, H. C., Lu, T. C. & Wang, S. C., 2014 Aug 1, In : Laser Physics Letters. 11, 8, 085002.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2012

Investigation of InGaN green light-emitting diodes with chirped multiple quantum well structures

Chang, Y. A., Kuo, Y. T., Chang, J. Y. & Kuo, Y. K., 2012 Jun 15, In : Optics Letters. 37, 12, p. 2205-2207 3 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
2013

Advantages of InGaN solar cells with p-doped and high-al-content superlattice AlGaN barriers

Kuo, Y-K., Chang, Y. A., Lin, H. W., Chang, J-Y., Yen, S. H., Chen, F. M. & Chen, Y. H., 2013 Jan 2, In : IEEE Photonics Technology Letters. 25, 1, p. 85-87 3 p., 6389786.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2012
25 Citations (Scopus)
2013

Numerical investigation of high-efficiency InGaN-based multijunction solar cell

Chang, J. Y., Yen, S. H., Chang, Y. A., Liou, B. T. & Kuo, Y. K., 2013 Dec 1, In : IEEE Transactions on Electron Devices. 60, 12, p. 4140-4145 6 p., 6645380.

Research output: Contribution to journalArticle

9 Citations (Scopus)
2011

Numerical investigation on the enhanced carrier collection efficiency of Ga-face GaN/InGaN p-i-n solar cells with polarization compensation interlayers

Chang, J-Y., Liou, B. T., Lin, H. W., Shih, Y. H., Chang, S-H. & Kuo, Y-K., 2011 Sep 1, In : Optics Letters. 36, 17, p. 3500-3502 3 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)
2016

Numerical investigation on the carrier transport characteristics of AlGaN deep-UV light-emitting diodes

Kuo, Y. K., Chang, J. Y., Chen, F. M., Shih, Y. H. & Chang, H. T., 2016 Apr, In : IEEE Journal of Quantum Electronics. 52, 4, 7420540.

Research output: Contribution to journalArticle

29 Citations (Scopus)
2014

Fabrication and characterization of back-side illuminated InGaN/GaN solar cells with periodic via-holes etching and Bragg mirror processes

Chang, Y. A., Chen, F. M., Tsai, Y. L., Chang, C. W., Chen, K. J., Li, S. R., Lu, T. C., Kuo, H. C., Kuo, Y. K., Yu, P., Lin, C. C. & Tu, L. W., 2014 Aug 25, In : Optics Express. 22, SUPPL. 5, p. A1334-A1342

Research output: Contribution to journalArticle

5 Citations (Scopus)
2012

Blue InGaN light-emitting diodes with multiple GaN-InGaN barriers

Kuo, Y. K., Wang, T. H. & Chang, J. Y., 2012 May 22, In : IEEE Journal of Quantum Electronics. 48, 7, p. 946-951 6 p., 6176192.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2013

Numerical investigation on the structural characteristics of GaN/InGaN solar cells

Kuo, Y-K., Chang, J-Y. & Yen, S. H., 2013 Jun 10, Physics, Simulation, and Photonic Engineering of Photovoltaic Devices II. 862021. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8620).

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

1 Citation (Scopus)
2015

Applying online peer assess ment with total quality management to elevate project-based learning performance

Chang, S. H., Yu, L. C., Kuo, Y. K., Mai, Y. T. & Chen, J. D., 2015 Jul 1, In : Journal of Baltic Science Education. 14, 3, p. 379-390 12 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2012

Slightly-doped step-like electron-blocking layer in InGaN light-emitting diodes

Kuo, Y. K., Wang, T. H., Chang, J. Y. & Chen, J. D., 2012 Aug 17, In : IEEE Photonics Technology Letters. 24, 17, p. 1506-1508 3 p., 6256695.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2011

Top-emitting organic light-emitting diodes with step-doped emission layers

Huang, Y. H., Liou, B. T., Chen, J-D. & Kuo, Y-K., 2011 Mar 30, In : IEEE Photonics Technology Letters. 23, 8, p. 480-482 3 p., 5706353.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2015
2 Citations (Scopus)
2012

Biaxial strain effects on the electronic band structure of wurtzite In xGa 1-xN alloys using first-principles calculations

Liou, B. T., Wu, B. Y. & Kuo, Y-K., 2012 Apr 26, Physics and Simulation of Optoelectronic Devices XX. Vol. 8255. 825520

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

2016
2 Citations (Scopus)
2011

Improvement in electron overflow of near-ultraviolet InGaN LEDs by specific design on last barrier

Kuo, Y. K., Shih, Y. H., Tsai, M. C. & Chang, J. Y., 2011 Oct 28, In : IEEE Photonics Technology Letters. 23, 21, p. 1630-1632 3 p., 5995143.

Research output: Contribution to journalArticle

33 Citations (Scopus)
2012

Advantages of blue InGaN light-emitting diodes with InGaN-AlGaN-InGaN barriers

Kuo, Y. K., Wang, T. H. & Chang, J. Y., 2012 Jan 16, In : Applied Physics Letters. 100, 3, 031112.

Research output: Contribution to journalArticle

44 Citations (Scopus)
2013

Improved quantum efficiency in green InGaN light-emitting diodes with InGaN barriers

Chang, J. Y., Chang, Y. A., Chen, F. M., Kuo, Y. T. & Kuo, Y. K., 2013 Jan 7, In : IEEE Photonics Technology Letters. 25, 1, p. 55-58 4 p., 6353514.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Low resistivity GaN-based polarization-induced tunnel junctions

Tsai, M. C., Leung, B., Hsu, T. C. & Kuo, Y. K., 2013 Nov 25, In : Journal of Lightwave Technology. 31, 22, p. 3575-3581 7 p., 6627970.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Numerical analysis of using superlattice-AlGaN/InGaN as electron blocking layer in green InGaN light-emitting diodes

Chen, F. M., Liou, B. T., Chang, Y. A., Chang, J. Y., Kuo, Y. T. & Kuo, Y. K., 2013 Jun 12, Gallium Nitride Materials and Devices VIII. 862526. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8625).

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

7 Citations (Scopus)

Polarization engineering in III-nitride based ultraviolet light-emitting diodes

Lin, Y. R., Liou, B. T., Chang, J. Y. & Kuo, Y. K., 2013 May 29, Physics and Simulation of Optoelectronic Devices XXI. 86191V. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8619).

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

5 Citations (Scopus)
2016

Influence of barrier structure on polarization effect in near ultraviolet light-emitting diodes

Kuo, Y. K., Chen, F. M., Chang, J. Y. & Liou, B. T., 2016 Dec 2, 2016 International Semiconductor Laser Conference, ISLC 2016. Institute of Electrical and Electronics Engineers Inc., 7765811. (Conference Digest - IEEE International Semiconductor Laser Conference).

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

2017

Monolithic stacked blue light-emitting diodes with polarization-enhanced tunnel junctions

Kuo, Y. K., Shih, Y. H., Chang, J. Y., Lai, W. C., Liu, H., Chen, F. M., Lee, M. L. & Sheu, J. K., 2017 Aug 7, In : Optics Express. 25, 16, p. A777-A784

Research output: Contribution to journalArticle

2 Citations (Scopus)
2013

Design and characterization of polarization-reversed alingan based ultraviolet light-emitting diode

Chang, Y. A., Lin, Y. R., Chang, J. Y., Wang, T. H. & Kuo, Y. K., 2013 May 22, In : IEEE Journal of Quantum Electronics. 49, 6, p. 553-559 7 p., 6507317.

Research output: Contribution to journalArticle

11 Citations (Scopus)
2011
8 Citations (Scopus)

Efficiency enhancement of blue InGaN LEDs with indium composition graded InGaN barriers

Wang, T. H., Chang, J-Y., Tsai, M. C. & Kuo, Y-K., 2011 Mar 28, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XV. Vol. 7954. 79541F

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

8 Citations (Scopus)
2012
6 Citations (Scopus)
2011

Advantages of InGaN light-emitting diodes with GaN-InGaN-GaN barriers

Kuo, Y. K., Wang, T. H., Chang, J. Y. & Tsai, M. C., 2011 Aug 29, In : Applied Physics Letters. 99, 9, 091107.

Research output: Contribution to journalArticle

54 Citations (Scopus)
2013

Simulation of high-efficiency GaN/InGaN p-i-n solar cell with suppressed polarization and barrier effects

Chang, J-Y., Yen, S. H., Chang, Y. A. & Kuo, Y-K., 2013 Jan 1, In : IEEE Journal of Quantum Electronics. 49, 1, p. 17-23 7 p., 6334407.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Spectral competition of chirped dual-wavelength emission in monolithic InGaN multiple-quantum well light-emitting diodes

Wang, T. H. & Kuo, Y. K., 2013 Apr 29, In : Applied Physics Letters. 102, 17, 171112.

Research output: Contribution to journalArticle

8 Citations (Scopus)