Selected Journal Articles

  1. Jen-You Chu, Shen-Chuan Lo, Shu-Chen Chen and You-Chia Chang, and Juen-Kai Wang, Direct Near-Field Optical Investigation of Phase-Change Medium in Blue-Ray Recordable and Erasable Disc, (2009) Applied Physics Letters (in press).

  2. Bang-Yan Lin, Hui-Chen Hsu, Chun-Hao Teng, Hung-Chun Chang, Juen-Kai Wang, and Yuh-Lin Wang, Unraveling near-field origin of electromagnetic waves scattered from silver nanorod arrays using pseudo-spectral time-domain calculation, (2009) Optics Express, Vol. 17, 14211-14228.

  3. Tsu-Shin Chan, Mykhaylo M. Dvoynenko, Chih-Yi Liu, and Juen-Kai Wang, and Yuh-Lin Wang, Tip-enhanced Raman spectroscopy of graphite irradiated by focused ion beam, (2009) Optics Letters, Vol. 34, 2246-2246.

  4. Ming-Wen Chu, Pradeep Sharma, Ching-Pin Chang, Sz-Chian Liou, Kun-Tong Tsai, Juen-Kai Wang, Yuh-Lin Wang, and Cheng Hsuan Chen, Probing surface plasmons in individual Ag nanoparticles in the ultra-violet spectral regime, (2009) Nanotechnology, Vol. 20, 235705-1 ~ 235705-5.

  5. Ting-Ting Liu, You-Hsuan Lin, Chia-Sui Hung, Tian-Jiun Liu, Yu Chen, Yung-Ching Huang, Tsung-Heng Tsai, Huai-Hsien Wang, Da-Wei Wang, Juen-Kai Wang, Yuh-Lin Wang, and Chi-Hung Lin, A high speed detection platform based on surface-enhanced Raman scattering for monitoring antibiotic-induced chemical changes in bacteria cell wall, (2009) PloS ONE, Vol. 4, e5470-1 ~ e5470-10.

  6. Shun-Wei Liu, Chih-Chien Lee, Chih-Han Wang, Jiun-Haw Lee, Chin-Ti Chen, and Juen-Kai Wang, Enhancing performance of planar molecule-based organic light-emitting diodes through deposition-rate optimization: Role of molecular packing, (2009) Chemical Physics Letters, Vol. 474, 207-211.

  7. Li-Wei Chou, Ya-Rong Lee, Ching-Ming Wei, Jyh-Chiang Jiang, Jiing-Chyuan Lin, and Juen-Kai Wang, Surface Raman spectroscopy of trans-stilbene on Ag/Ge(111): Surface-induced effects, (2009) Journal of Physical Chemistry C, Vol. 113, 208-212.

  8. Sajal Biring, Huai-Hsien Wang, Juen-Kai Wang, and Yuh-Lin Wang, (2008) Light scattering from 2D arrays of monodispersed Ag-nanoparticles separated by tunable nano-gaps: spectral evolution and analytical analysis of plasmonic coupling, Optics Express, Vol. 16, 15312-15324.

  9. Jen-You Chu, Tien-Jen Wang, You-Chia Chang, Yu-Jen Lu, Ming-Wei Lin, Jyi-Tyan Yeh, and Juen-Kai Wang, (2008) Multi-wavelength heterodyne-detected scattering-type scanning near-field optical microscopy, Ultramicroscopy, Vol. 108, 314-319.

  10. Y. C. Chang, J. Y. Chu, T. J. Wang, M. W. Lin, J. T. Yeh, and J.-K. Wang, (2008) Fourier analysis of surface plasmon waves launched from single nanohole and nanohole arrays: unraveling tip-induced effects, Optics Express, Vol. 16, 740-747.

  11. Mykhaylo M. Dvoynenko and Juen-Kai Wang, (2007) Finding electromagnetic and chemical enhancement factors of surface-enhanced Raman scattering, Optics Letters, Vol. 32, 3552-3554.

  12. Shun-Wei Liu, Jiun-Haw Lee, Chin-Chien Lee, Chin-Ti Chen, and Juen-Kai Wang, (2007) Charge Carrier Mobility of Mixed-Layer Organic Light-Emitting Diodes, Applied Physics Letters, Vol. 91, 142106-142108.

  13. Mykhaylo M. Dvoynenko and Juen-Kai Wang, (2007) Rabi Splitting at Intersubband Transition Assisted by Longitudinal Optical Phonon, Physical Review B, Vol. 75, p. 245315-1~245315-5.

  14. Min-Fei Wu, Shi-Jay Yeh, Chin-Ti Chen, Hideyuki Murayama, Taiju Tsuboi, Wan-Sheung Li, Ito Chao, Shun-Wei Liu, and Juen-Kai Wang, (2007) A Quest of High-Performance Host Materials for Electrophosphorescence Blue Dopants, Advanced Functional Materials, Vol. 17, p. 1887-1895.

  15. J.-Y. Chu, T.-J. Wang, J.-T. Ye, M.-W. Lin, Y.-C. Chang, and J.-K. Wang, (2007) Near-field observation of plasmon excitation and propagation on ordered elliptical hole arrays, Applied Physics A Vol. 89, p. 387-390.

  16. Feng-Cheng Hsu, Michitoshi Hayashi, Houng-Wei Wang, Sheng Hsien Lin, and Juen-Kai Wang, (2007) Excited-state dynamics of trans,trans-distyrylbenzene: Transient anisotropy and excitation energy dependence, Journal of Physical Chemistry A. Vol. 111, p. 769-763.

  17. A. V. Goncharenko, Hung-Chih Chang, and Juen-Kai Wang, (2007) Electric near-field enhancing properties of a finite-size metal conical nano-tip, Ultramicroscopy, Vol. 107, p. 151-157.

  18. A. V. Goncharenko, Juen-Kai Wang, and Hung-Chih Chang, (2006) Electric field near a conical probe apex: Material and cone angle dependence, Physical Review B, Vol. 74, p. 235442-1~235442-9.

  19. Jiun-Cheng Wang, Chi-Kuang Sun, and Juen-Kai Wang, (2006) Nonlinear pulse-shaping phenomena of semiconductor saturable absorber mirror, Applied Physics Letters, Vol. 89, p. 231106-1~231106-3.

  20. Mykhaylo M. Dvoynenko, Ivan I. Samoylenko, and Juen-Kai Wang, (2006) Suppressed light transmission through corrugated metal films at normal incidence, Journal of the Optical Society of America A, Vol. 23, p. 2315-2319.

  21. A. V. Goncharenko, M. M. Dvoynenko, Hung-Chih Chang, and Juen-Kai Wang, (2006) Electric field enhancement by a nanometer-scaled conical metal tip, Applied Physics Letters, Vol. 88, p. 104101-1~104101-3.

  22. Huai-Hsien Wang, Chih-Yu Liu, Shr-Bin Wu, Nai-Wei Liu, Cheng-Yi Peng, Tsu-Shin Chan, Chen-Feng Hsu, Juen-Kai Wang, and Yuh-Lin Wang, (2006) Highly Raman Enhancing Substrates Made of Ag-Nanoparticle Array with Tunable Sub-10 nm Gaps, Advanced Materials, Vol. 18, p. 491-495.

  23. Jian Yang, Jen-Chia Wu, Yi-Chou Wu, Juen-Kai Wang, and Chia-Chun Chen, (2005) Organic Solvent Dependence of Plasma Resonance of Gold Nanorods:  A Simple Relationship, Chemical Physics Letters, Vol. 416, p. 215-219.

  24. Chih-Song Tsai, Juen-Kai Wang, Rex T. Skodje, and Jiing-Chyuan Lin, (2005) A Single Molecule View of Bi-stilbene Photoisomerization on a Surface using Scanning Tunnelling Microscopy, Journal of the American Chemical Society, Vol. 127, p. 10788-10789.

  25. Feng-Cheng Hsu, Sheng Hsien Lin, and Juen-Kai Wang, (2005) Excited-state dynamics of trans,trans-distyrylbenzene: A femtosecond transient absorption study, Chemical Physics Letters, Vol. 411, p. 103-107.

  26. Jiun-Cheng Wang and Juen-Kai Wang, Experimental and theoretical analysis of white-light seeded, collinear phase-matching, femtosecond optical parametric amplifiers, (2004) Journal of the Optical Society of America B, Vol. 21, p. 45-56.

  27. C.-S. Tsai, C. Su, J.-K. Wang, and J.-C. Lin, (2003) STM study of trans-stilbene self-organized on the Ag/Ge(111)-(Ö3´Ö3)R30° surface, Langmuir, Vol. 19, p. 822-829.

  28. J.-K. Wang, C.-S. Tsai, C.-E. Lin and J.-C. Lin, (2000) Vibrational dephasing dynamics at hydrogenated and deuterated semiconductor surfaces: Symmetry analysis, Journal of Chemical Physics, Vol. 113, p. 5041-5052.

  29. J.-K. Wang, T.-L. Chiu, C.-H. Chi, and C.-K. Sun, (1999) Nonlinear refraction and absorption measurements with chirped femtosecond laser pulses: Experiments and simulations, Journal of Optical Society of America B, Vol. 16, p. 651-661.

  30. C.-L. Cheng, H.-C. Chang, J.-C. Lin, K.-J. Song and J.-K. Wang, (1997) Direct observation of hydrogen etching anisotropy on diamond single crystal surfaces, Physical Review Letters, Vol. 78, p. 3713-3716.

  31. J.-C. Lin, K.-H. Chen, H.-C. Chang, C.-S. Tsai, C.-E. Lin and J.-K. Wang, (1996) The vibrational dephasing and relaxation of CH and CD stretches on diamond surfaces: An anomaly, Journal of Chemical Physics, Vol. 105, p. 3975-3983.

Book Chapters

  1. M. Hayashi, Y. M. Chang, J.-K. Wang, S. H. Lin, J. L. Knee, Ultrafast spectroscopy and its applications, in "Encyclopedia of Physical Science and Technology", Third Edition, Vol. 17 (Academic Press, San Diego, 2002).

  2. C. Su, H.-C. Chang, J.-K. Wang, and J.-C. Lin, Hydrogen chemistry on diamond surfaces: adsorption, desorption, and vibrational spectroscopy, in "Handbook of Surfaces and Interfaces of Materials: Surface and Interface Analysis and Properties",   Vol. 2 (Academic Press, San Diego, 2001), Chap. 8.

  3. Y. Siegal , J.-K. Wang, W. Mieher and E. Mazur, Auger recombination in GaAs at very high carrier densities, in "Ultrafast Processes in Condensed Matter", edited by W. E. Bron (Plenum, New York, 1993), p. 381.

Patent

  1. Jen-You Chu, Juen-Kai Wang, Tien-Jen Wang, and Yu-Jen Liu, Microscope and interferometer thereof, US Patent No.: US 2008/0007823 A1 (2008).

  2. Y.-L. Wang, H.-H. Wang, C.-Y. Liu, and J.-K. Wang, Substrate for surface enhanced Raman scattering, SERS sensors, and method preparing same, US Patent No.: US 2007/0285657 A1 (2007).

  3. Mei-Rurng Tseng, Jong-Min Liu, Juen-Kai Wang, and Hsien-Kuang Lin, Organic electroluminescent device with a nanostructured recovery layer, US Patent No.: US 7,122,955 B2 (2006).