Yen-Chu Hsu
Office 207
Tel. of office +886-2-2366-8207
Laboratory 217
Tel. of Lab. +886-2-2366-8217
Research Interests
Honors, Awards, and Recognitions
Selected Publications
  1. “Lifetimes and Transition Moments Among Excited Electronic States of BaO “, Y.-C. Hsu, B. Hegemann, and J. G. Pruett, J. Chem. Phys. 72, 6437-6444(1980)
  2. “Nascent Metastable Products in the Reactions Ba+NO2 and Ba+N2O “, Y.-C. Hsu and J. G. Pruett, J. Chem. Phys. 76, 5849-5855(1982)
  3. “The Predissociation Dynamics of the Ã1A" State of HCN and DCN “, Y.-C. Hsu, M. A. Smith, and S. C. Wallace, Chem. Phys. Lett. 111, 219-225(1984)
  4. “Implications of the Rotationally Resolved Spectra of the Alkoxy Radicals for Their Electronic Structure “, S. C. Foster, Y.-C. Hsu, C. P. Damo, X. Liu, C.-Y. Kung, and T. A. Miller, J. Phys. Chem. 90, 6766-6769(1986)
  5. “Perturbation of the Vibrational Frequencies of a Molecular Ion by a Ne Matrix “, Y.-C. Hsu, R. A. Kennedy, T. A. Miller, L. A. Heimbrook, and V. E. Bondybey, Mol. Phys. 61, 225-231(1987)
  6. “Observation of the UV Emission in Sodium Vapor Under Tunable Dye Laser Pumping ”, T. S. Yih, Y. L. Chen, H. S. Wang, Y.-C. Hsu, and K. C. Lin, Chinese J. Phys. 25, 222-231(1987)
  7. “Second Harmonic Generation in Mercury Vapor “, Y.-C. Hsu, C.-M. Yang, and B.-C. Chang, Adv. In Laser Science-III, 127-129(1988)
  8. “Rotational Analysis of  Electronic Transition of the Jet-Cooled Methylthio Radical ”, Y.-C. Hsu, X. Liu, and T. A. Miller, J. Chem. Phys.90, 6852-6857(1989)
  9. “Two-Photon Spectroscopy of Acetylene-Photodissociation Processes at 9-10 eV Energy Levels “, I.-F. Lee, Y.-H. Lee, and Y.-C. Hsu, J. Chinese Chem. Soc. 37, 197-202(1990)
  10. “The Multi-photon Dissociation of Acetylene. I. Long-lived Intermediates, Sequential and Concerted Processes of Dissociation “, Y. -C. Hsu, M. -S. Lin, and C. -P. Hsu, J. Chem. Phys.94,7832-7841(1991)
  11. “Far-Infrared Spectrum of 13CH3F Between 23-84 cm-1 ”, P. Pracna, S. Klee, M. Winnewisser, D. Papoušek, Y.-C. Hsu, and H.-S. Chen, J. Mol. Spectrosc. 156, 217-226(1992)
  12. “Ultraviolet Laser-Induced Fluorescence of the C2H Radical “, Y. -C. Hsu, P.–R. Wang, M. -C. Yang, D. Papousek, Y. -T. Chen, and W. -Y. Chiang, Chem. Phys. Lett. 190, 507-513(1992)
  13. “Far infrared spectrum and ground state parameters of 12CH3F “, D. Papoušek, Y.-C. Hsu, H.-S. Chen, P. Pracna, S. Klee, M. Winnewisser, and J. Demaison, J. Mol. Spectrosc. 159, 33-41(1993)
  14. “Determination of A0 and DK0 of 13CH3F from the △k=±2 Forbidden Transitions to the n5=1 Vibrational Level “, D. Papoušek, Z. Papoušková, Y. -C. Hsu, P. Pracna, S. Klee, M. Winnewisser, and J. Demaison, J. Mol. Spectrosc. 159, 62-68(1993)
  15. “The Low-lying Bending Vibrational Levels of the CCH(2Σ+) Radical Studied By Laser-Induced Fluorescence  “, Y.-C. Hsu, J. J.-M. Lin, D. Papoušek, and J.-J. Tsai, J. Chem. Phys.98,6690-6696 (1993)
  16. “Submillimeter-Wave Spectroscopy of the Rotational Transitions in the u4=1 Vibrational State of 13CH3F “, J. Demaison, J. Cosleou, D. Papoušek, and Y.-C. Hsu, J. Mol. Spectrosc. 167, 474-476(1994)
  17. “Spectroscopy of Vibrationally Excited States of CCH “, Y. -C. Hsu, Laser Techniques for State-Selected and State-to-State Chemistry II, 2124, 320-324 (1994)
  18. “High-Resolution Fourier-Transformation Infrared Spectrum of the n5band of D370GeH “, D. Papoušek, Y.-C. Hsu, S. Klee, and M. Winnewisser, Acta Phys. Hungarica 74, 419-426(1994)
  19. “Laser-induced fluorescence spectroscopy of of CCH(2Σ+) in vibrationally excited levels up to 4500cm-1 ”, Yen-Chu Hsu, Ying-Jen Shiu, and Chi-Min Lin, J. Chem. Phys. 103, 5919-5930(1995)
  20. “Fitting the rovibrational spectra of symmetric tops with unitary equivalent sets of parameters: the n5band of D370GeH “, D. Papoušek, Yen-Chu Hsu, H. Bürger, and K. Sarka, J. Mol. Spectrosc. 169, 243-252 (1995)
  21. “193.3-nm Photodissociation of Acetylene: Nascent State Distribution of CCH Radical Studied By Laser-Induced Fluorescence “, Y.-C. Hsu, F.-T. Chen, L.-C. Chou, and Y.-J. Shiu, J. Chem. Phys. 105, 9153-9161(1996)
  22. “Laser Spectroscopy of CCH In The 36600-39700cm-1 Region “, W.-Y. Chiang and Y.-C. Hsu, J. Chem. Phys. 111, 1454-1461(1999)
  23. “Fluorescence Lifetimes and Predissociation Processes in the 2A' State of CCH “, W.-Y. Chiang and Y.-C. Hsu, J. Chem. Phys. 112, 7394-7399(2000)
  24. “The C3-Bending Levels of the C3-Ar Complex Studied by Optical Spectroscopy and Ab Initio Calculations “, G. Zhang, B.-G. Lin, S.-M. Wen, and Y.-C. Hsu, J. Chem. Phys. 120, 3189-3200(2004)
  25. “The 4051 Å band of C3 (, 000-000): Perturbed Low-J lines and Lifetime Measurements “, G. Zhang, K.-S. Chen, A. J. Merer, Y.-C. Hsu, W.-J. Chen, S. Sadisavan, and Y.-A. Liao, J. Chem. Phys. 122, 244308(2005)
  26. “The Bending Vibrational Levels of The Acetylene Cation: A Case Study of The Renner-Teller Effect in A Molecule With Two Degenerate Bending Vibrations “, S.-J. Tang, Y.-C. Chou, J. J.-M. Lin, and Y.-C. Hsu, J. Chem. Phys. 125, 133201(2006)
  27. “Reinvestigation of The Microwave Spectrum of 2-Methylmalonaldehyde “, V. V. Ilyushin, E. A. Alekseev, Y.-C. Chou, Y.-C. Hsu, J. T. Hougen, F. J. Lovas, and L. B. Picraux, J. Mol. Spectrosc. 251, 56–63(2008)
  28. “Vibrational and Rotational Structure and Excited-State Dynamics of Pyrene “, M. Baba, M. Saitoh, Y. Kowaka, K. Taguma, K. Yoshida, Y. Semba, S. Kansahara, T. Yamanaka, Y. Ohshima, Y.-C. Hsu, and S. H. Lin, J. Chem. Phys. 131, 224318(2009)
  29. “Rotationally Resolved Ultrahigh-Resolution Laser Spectroscopy of the S2 1A1S0 1A1 Transition of Azulene “, Y. Semba, K. Yoshida, S. Kasahara, C.-K. Ni, Y.-C. Hsu, S. H. Lin, Y. Ohshima, and M. Baba, J. Chem. Phys. 131, 024303(2009)
  30. “Laser excitation spectrum of C3 in the Region 26000 - 30700 cm-1 ”, C.-W. Chen, A. J. Merer, J. –M. Chao and Y.-C. Hsu,J. Mol. Spectrosc. 263, 56-70(2010)
  31. “The C3-bending Vibrational Levels of The C3-Kr and C3-Xe Van Der Waals Complexes Studied By Their  Electronic Transitions And By Ab Initio Calculations “, J.-M. Chao, K. S. Tham, G. Zhang, A. J. Merer, Y.-C. Hsu, and Wei-Ping Hu, J. Chem. Phys.134, 074313 (2011)
  32. “The Ã1Πu, 0 1 1 (Du) Vibrational Level of C3 ”, K.-S. Chen, G. Zhang , A. J. Merer, Y.-C. Hsu, and W.-J. Chen, J. Mol. Spectrosc.267, 169-171 (2011)
  33. "The Fluorescence Lifetimes of the Ã1Πu State of C3," Y.-J. Wang, C.-W. Chen, L. Zhou, A. J. Merer, and Yen-Chu Hsu, J. Phys. Chem. A. 2013, 117, 13878-13884.
  34. "Dual Ti-sapphire comb lasers by a fiber laser pumping scheme and a hand-sized optical frequency reference," Tze-Wei Liu, Chien-Ming Wu, Yen-Chu Hsu, and Wang-Yau Cheng, Applied Phys. B 117(2),699-705(2014).