Center for Advanced Science and Technology

Lin, H., Wang, S. Y., Lin, C. H., Chang, W. H., Cheng, S. J., Lee, M. C., Chen, W. Y., Hsu, T. M., Hsieh, T. P. & Chyi, J. I., 2009, In: Physica Status Solidi (C) Current Topics in Solid State Physics. 6, 4, p. 860-863 4 p.

Research output: Contribution to journal › Conference article › peer-review

Growth of high quality AlN on sapphire by using a low-temperature AlN interlayer

Liu, H. H., Chen, G. T., Lan, Y. L., Lee, G. Y. & Chyi, J. I., 2009, In: Proceedings of SPIE - The International Society for Optical Engineering. 7216, 72160I.

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Improved surface morphology and edge definition for ohmic contacts to AlGaN/GaN heterostructures

Lan, Y. L., Lin, H. C., Liu, H. H., Lee, G. Y., Ren, F., Pearton, S. J., Chang, M. N. & Chyi, J. I., 2009, In: Proceedings of SPIE - The International Society for Optical Engineering. 7216, 72162P.

Research output: Contribution to journal › Conference article › peer-review

4 Scopus citations

Time-resolved photoluminescence of type-II InAs/GaAs quantum dots covered by a thin GaAs_1-xSb_x layer

Liao, Y. A., Hsu, W. T., Lee, M. C., Chiu, P. C., Chyi, J. I. & Chang, W. H., 2009, In: Physica Status Solidi (C) Current Topics in Solid State Physics. 6, 6, p. 1449-1452 4 p.

Research output: Contribution to journal › Conference article › peer-review

3 Scopus citations

2008

High-purcell factor, ultra-small mode volume quasi-H1 photonic crystal defect lasers in InGaAsP membrane

Yang, Y. C., Wang, C. J., Liu, Y. C., Chang, Z. C., Hsu, K. S., Tseng, Y. C., Chyi, J. I., Wu, M. C., Lee, P. T. & Shih, M. H., 2008, In: Optics InfoBase Conference Papers.

Research output: Contribution to journal › Conference article › peer-review

Site-controlled InGaAs quantum dots grown on a GaAs multi-faceted microstructure for single photon emissions

Chang, H. S., Hsu, C. M., Yang, M. H., Hsieh, T. P., Chyi, J. I. & Hsu, T. M., 2008, In: Physica Status Solidi (C) Current Topics in Solid State Physics. 5, 9, p. 2713-2715 3 p.

Research output: Contribution to journal › Conference article › peer-review

Open Access

6 Scopus citations

2007

Carrier transport studies of dichromatic InGaN-based LEDs with spacer bandgap dependence

Feng, S. W., Pan, C. C., Chyi, J. I., Kuo, C. N. & Chen, K. H., 2007, In: Physica Status Solidi (C) Current Topics in Solid State Physics. 4, 7, p. 2716-2719 4 p.

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

2005

Performance enhancement by using the n⁺-GaN cap layer and gate recess technology on the AlGaN/GaN HEMTs fabrication

Wang, W. K., Lin, P. C., Lin, C. H., Lin, C. K., Chan, Y. J., Chen, G. T. & Chyi, J. I., 2005, In: Institute of Physics Conference Series. 184, p. 267-270 4 p.

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

2004

Detecting invasive plants using hyperspectral and high resolution satellite images

Tsai, F. & Chen, C. F., 2004, In: International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives. 35, p. 71-76 6 p.

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Land-surface deformation corresponding to seasonal ground-water fluctuation, determining by SAR interferometry in the SW Taiwan

Chang, C. P., Chang, T. Y., Wang, C. T., Kuo, C. H. & Chen, K. S., 3 Dec 2004, In: Mathematics and Computers in Simulation. 67, 4-5, p. 351-359 9 p.

Research output: Contribution to journal › Conference article › peer-review

32 Scopus citations

Nano ultrasonics: Science and technology

Lin, K. H., Hsieh, C. L., Liu, T. M., Keller, S., DenBaars, S. P., Chen, G. T., Pan, C. C., Chyi, J. I. & Sun, C. K., 2004, In: Proceedings of SPIE - The International Society for Optical Engineering. 5352, p. 101-109 9 p.

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Polarization field in barrier-doped InGaN/AlInGaN multiple quantum wells

Hsu, T. M., Lai, C. Y., Chang, W. H., Pan, C. C., Chuo, C. C. & Chyi, J. I., 2004, In: Conference Proceedings - International Conference on Indium Phosphide and Related Materials. p. 545-547 3 p.

Research output: Contribution to journal › Conference article › peer-review

Propagation studies of THz nano acoustic waves in GaN

Hsieh, C. L., Lin, K. H., Wu, S. B., Pan, C. C., Chyi, J. I., Keller, S., DenBaars, S. P. & Sun, C. K., 2004, In: OSA Trends in Optics and Photonics Series. 97, p. 579-580 2 p.

Research output: Contribution to journal › Conference article › peer-review

2003

1.3 to 1.5 μm range emission from InAs/GaAs quantum dots grown by metalorganic chemical vapor deposition

Hsieh, T. P., Yeh, N. T., Chiu, P. C., Huang, K. F., Ho, W. C., Wu, M. C. & Chyi, J. I., 2003, In: Conference Proceedings - International Conference on Indium Phosphide and Related Materials. p. 456-459 4 p.

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

An In_0.6Ga_0.4As/GaAs quantum dot infrared photodetector with operating temperature up to 260K

Jiang, L., Li, S. S., Yeh, N. T. & Chyi, J. I., 2003, In: Proceedings of SPIE - The International Society for Optical Engineering. 5074, p. 677-684 8 p.

Research output: Contribution to journal › Conference article › peer-review

3 Scopus citations

Characteristics of amplified spontaneous emission of high indium content InGaN/GaN quantum wells with various silicon doping conditions

Cheng, Y. C., Lin, E. C., Feng, S. W., Wang, H. C., Yang, C. C., Ma, K. J., Pan, C. C. & Chyi, J. I., 2003, In: Physica Status Solidi C: Conferences. 7, p. 2670-2673 4 p.

Research output: Contribution to journal › Conference article › peer-review

Open Access

Materials Research Society Symposium - Proceedings: Preface

Chyi, J. I., Pearton, S. J., Han, J., Baca, A. G. & Chang, W. H., 2003, In: Materials Research Society Symposium - Proceedings. 764, p. xiii

Research output: Contribution to journal › Conference article › peer-review

Quantum dot formation with silicon doping in InGaN/GaN quantum well structures and its implications in radiative mechanisms

Cheng, Y. C., Tseng, C. H., Hsu, C., Ma, K. J., Feng, S. W., Lin, E. C., Yang, C. C. & Chyi, J. I., 2003, In: Proceedings of SPIE - The International Society for Optical Engineering. 4999, p. 518-523 6 p.

Research output: Contribution to journal › Conference article › peer-review

X-ray scattering studies on InGaAs quantum dots

Hsu, C. H., Lee, H. Y., Hsieh, Y. W., Stetsko, Y. P., Tang, M. T., Liang, K. S., Yeh, N. T., Chyi, J. I. & Noh, D. Y., Aug 2003, In: Physica B: Condensed Matter. 336, 1-2, p. 98-102 5 p.

Research output: Contribution to journal › Conference article › peer-review

11 Scopus citations

2002

Single-crystal GaN/Gd₂O₃/GaN heterostructure

Hong, M., Kwo, J., Chu, S. N. G., Mannaerts, J. P., Kortan, A. R., Ng, H. M., Cho, A. Y., Anselm, K. A., Lee, C. M. & Chyi, J. I., May 2002, In: Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures. 20, 3, p. 1274-1277 4 p.

Research output: Contribution to journal › Conference article › peer-review

36 Scopus citations

2000

High breakdown voltage Au/Pt/GaN Schottky diodes

Dang, G. T., Zhang, A. P., Mshewa, M. M., Ren, F., Chyi, J. I., Lee, C. M., Chuo, C. C., Chi, G. C., Han, J., Chu, S. N. G., Wilson, R. G., Cao, X. A. & Pearton, S. J., Jul 2000, In: Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films. 18, 4 I, p. 1135-1138 4 p.

Research output: Contribution to journal › Conference article › peer-review

25 Scopus citations

MBE growth and characterisation of InGaAs quantum dot lasers

Chyi, J. I., 1 Jun 2000, In: Materials Science and Engineering B: Solid-State Materials for Advanced Technology. 75, 2-3, p. 121-125 5 p.

Research output: Contribution to journal › Conference article › peer-review

6 Scopus citations

Optical-pumping spectra for In_xGa_1-xN/GaN multiple quantum well structures with indium content x>0.35

Chen, C. C., Chuang, H. W., Chi, G. C., Chuo, C. C. & Chyi, J. I., 2000, In: Proceedings of SPIE - The International Society for Optical Engineering. 4078, p. 28-34 7 p.

Research output: Contribution to journal › Conference article › peer-review

Processing and device performance of GaN power rectifiers

Zhang, A. P., Dang, G. T., Cao, X. A., Cho, H., Ren, F., Han, J., Chyi, J. I., Lee, C. M., Nee, T. E., Chuo, C. C., Chi, G. C., Chu, S. N. G., Wilson, R. G. & Pearton, S. J., 2000, In: Materials Research Society Symposium - Proceedings. 595, p. W11.67.1 - W11.67.6

Research output: Contribution to journal › Conference article › peer-review

Properties and effects of hydrogen in GaN

Pearton, S. J., Cho, H., Ren, F., Chyi, J. I., Han, J. & Wilson, R. G., 2000, In: Materials Research Society Symposium - Proceedings. 595, p. W10.6.1 - W10.6.10

Research output: Contribution to journal › Conference article › peer-review

Temperature dependent performance of GaN Schottky diode rectifiers

Cao, X. A., Dang, G. T., Zhang, A. P., Ren, F., Pearton, S. J., Lee, C. M., Chuo, C. C., Chyi, J. I., Chi, G. C., Han, J., Chu, S. N. G. & Wilson, R. G., 2000, In: Materials Science Forum. 338, p. II/-

Research output: Contribution to journal › Conference article › peer-review

1999

Characterization of In_0.5Ga_0.5As quantum dot p-i-n structures with different matrices

Yeh, N. T., Nee, T. E. & Chyi, J. I., May 1999, In: Journal of Crystal Growth. 201, p. 1168-1171 4 p.

Research output: Contribution to journal › Conference article › peer-review

3 Scopus citations

Excitation Density and Temperature Dependent Photoluminescence of InGaAs Self-Assembled Quantum Dots

Chang, W. H., Hsu, T. M., Tsai, K. F., Nee, T. E., Chyi, J. I. & Yeh, N. T., 1999, In: Japanese Journal of Applied Physics. 38, 1 B, p. 554-557 4 p.

Research output: Contribution to journal › Conference article › peer-review

10 Scopus citations

High characteristic temperature Be-doped In_0.5Ga_0.5As quantum dot lasers grown on GaAs substrates by molecular beam epitaxy

Nee, T. E., Yeh, N. T., Lee, J. M., Chyi, J. I. & Lee, C. T., May 1999, In: Journal of Crystal Growth. 201, p. 905-908 4 p.

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Photoluminescence Characteristics of Self-Assembled In_0.5Ga_0.5 As Quantum Dots on Vicinal GaAs Substrates

Yeh, N. T., Nee, T. E., Shiao, P. W., Chang, M. N., Chyi, J. I. & Lee, C. T., 1999, In: Japanese Journal of Applied Physics. 38, 1 B, p. 550-553 4 p.

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Room-Temperature Operation of In_0.5Ga_0.5 As Quantum Dot Lasers Grown on Misoriented GaAs Substrates by Molecular Beam Epitaxy

Nee, T. E., Yeh, N. T., Shiao, P. W., Chyi, J. I. & Lee, C. T., 1999, In: Japanese Journal of Applied Physics. 38, 1 B, p. 605-607 3 p.

Research output: Contribution to journal › Conference article › peer-review

7 Scopus citations

1996

Derivative analysis of hyperspectral data

Tsai, F. & Philpot, W. D., 1996, In: Proceedings of SPIE - The International Society for Optical Engineering. 2960, p. 200-211 12 p.

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Center for Advanced Science and Technology

Research output

Search results