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物理化學

Physical Chemistry

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1.         B.S., Department of Chemistry, Tunghai University (2004)

2.         Ph. D., Department of Chemistry, National Taiwan University (2010)

3.         Postdoctoral, Institute of Atomic and Molecular Sciences, Academia Sinica (2010-2013)

4.         Postdoctoral, Department of Chemistry, National Taiwan University(2013-2015)

5.         Assistant Professor, National Chung Hsing University(2015-)

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氣態分子的光解動態學

分子光解產物的能量分配

分子異構化或漫遊機制引發之光解過程

氣態分子轉動能量轉移過程

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Our interests focus on investigation of molecular photodissociation dynamics in gas phase. The behaviors of photo-excited molecules, including dissociation pathways and photofragment energy disposals (PED), can be clarified by utilizing laser spectroscopic techniques and electronic structure calculation. We are also interested in developing simple model which can quantitatively predict the PED without the need to construct global potential energy surfaces.

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期刊論文

1.       P.-Y. Tsai and K.-C. Lin*, Insight into the Photodissociation Dynamical Feature of Conventional Transition State and Roaming Pathways by an Impulsive Model, J. Phys. Chem. A 2015,119, 29-38    

2.       P.-Y. Tsai, K.-C. Hung, H.-K. Li and K.-C. Lin*, Photodissociation of Propionaldehyde at 248 nm: Roaming Pathway as an Increasingly Important Role in Large Aliphatic Aldehyde, J. Phys. Chem. Lett. 2014,5,190–195

3.       P.-Y. Tsai, M.-H. Chao, T. Kasai, K.-C. Lin*, A. Lombardi, F. Palazzetti and V. Aquilanti*, Roads leading to roam. Role of triple fragmentation and of conical intersections in photochemical reactions: experiments and theory on methyl formate, Phys. Chem. Chem. Phys. 2014, 16, 2854–2865

4.       P.-Y. Tsai and K.-C. Lin*  Note: Photodissociation of CH3COCN at 308 nm by time-resolved Fourier-transform infrared emission spectroscopy: Is CO a primary or secondary product? J. Chem. Phys. 2013,138,246102

5.       P.-Y. Tsai and K.-C. Lin* Rotational Energy Transfer of SH(X2Π, v”=0, J”=0.5–10.5) by Collision with Ar: Λ-Doublet Resolved Transition Propensity ” ChemPhyChem 2012,13, 274-280

6.       P.-Y. Tsai and K.-C. Lin*  Doublet rotational energy transfer of the SH (X2Π, v'' = 0) state by collisions with Ar  Phys. Chem. Chem. Phys. 2011,13, 8857-8868

7.       P.-Y. Tsai, D.-C. Che*, M. Nakamura, K.-C. Lin, and T. Kasai Orientation Dependence for Br Formation in the Reaction of Oriented OH radical with HBr molecule” Phys. Chem. Chem. Phys.2011, 13, 1419-1423

8.       P.-Y. Tsai, D.-C. Che*, M. Nakamura, K.-C. Lin, and T. Kasai, Orientation dependence in the four-atom reaction of OH + HBr using the single-state oriented OH radical beam, Phys. Chem. Chem. Phys. (communication), 2010,12, 2532-2534

9.       P.-Y. Tsai and K.-C. Lin* “Fine structure-resolved rotational energy transfer of SH (A2 +, v  = 0) state by collisions with Ar” Phys. Chem. Chem. Phys.2010,12, 1162-1171