Jih-Yuan Chang

Assistant Professor

  • 933 Citations
  • 15 h-Index
20002019
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  • 8 Similar Profiles
light emitting diodes Physics & Astronomy
Light emitting diodes Engineering & Materials Science
polarization Physics & Astronomy
ultraviolet radiation Physics & Astronomy
Polarization Engineering & Materials Science
Semiconductor quantum wells Engineering & Materials Science
quantum wells Physics & Astronomy
Electrons Engineering & Materials Science

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Research Output 2000 2019

High-efficiency deep-ultraviolet light-emitting diodes with efficient carrier confinement and high light extraction

Chang, J-Y., Liou, B. T., Huang, M-F., Shih, Y. H., Chen, F. M. & Kuo, Y-K., 2019 Feb 1, In : IEEE Transactions on Electron Devices. 66, 2, p. 976-982 7 p., 8598952.

Research output: Contribution to journalArticle

Light polarization
Light emitting diodes
Semiconductor quantum wells
Quantum efficiency
Wavelength

Design of GaN-based multicolor tunnel-junction light-emitting diodes

Shih, Y. H., Chang, J-Y., Kuo, Y-K., Chen, F. M., Huang, M-F., Lee, M. L. & Sheu, J. K., 2018 Jan 1, In : IEEE Transactions on Electron Devices. 65, 1, p. 165-171 7 p.

Research output: Contribution to journalArticle

Tunnel junctions
Light emitting diodes
Semiconductor quantum wells
Color
Full width at half maximum
2 Citations (Scopus)

Effects of quantum barriers and electron-blocking layer in deep-ultraviolet light-emitting diodes

Chang, J-Y., Huang, M-F., Chen, F. M., Liou, B. T., Shih, Y. H. & Kuo, Y-K., 2018 Jan 31, In : Journal of Physics D: Applied Physics. 51, 7, 075106.

Research output: Contribution to journalArticle

ultraviolet radiation
Light emitting diodes
light emitting diodes
Electrons
electrons
junction diodes
Tunnel junctions
tunnel junctions
Light emitting diodes
light emitting diodes
7 Citations (Scopus)

Efficient Carrier Confinement in Deep-Ultraviolet Light-Emitting Diodes with Composition-Graded Configuration

Chang, J-Y., Chang, H. T., Shih, Y. H., Chen, F. M., Huang, M-F. & Kuo, Y-K., 2017 Dec 1, In : IEEE Transactions on Electron Devices. 64, 12, p. 4980-4984 5 p., 8082105.

Research output: Contribution to journalArticle

Light emitting diodes
Leakage currents
Electrons
Chemical analysis
Polarization