韩永昌，1982年生，河北廊坊人，教授，博导，全国计算原子与分子物理专业委员会委员。主要从事原子与分子物理和分子反应动力学相关的理论研究。在Proc. Natl. Acad. Sci. (PNAS) , J. Am. Chem. Soc. (JACS) , Chem. Sci., J. Phys. Chem. Lett. , J. Chem. Phys., Phys. Rev. A, Phys. Chem. Chem. Phys.等国际著名学术期刊发表论文70余篇，其中第一及通讯作者论文54篇。

入选辽宁省百千万人才工程千层次、大连市青年科技之星、大连理工大学星海优青等人才计划。主持国家自然科学基金面上项目3项、理论物理专项1项、国家重点研发计划子课题任务1项、省部级项目3项。

指导研究生曾获得辽宁省优秀硕士论文奖、大连理工大学优秀硕士论文奖、大连理工大学硕士学术之星、国家奖学金等奖励。

课题组长期招收原子与分子物理、物理化学等相关专业博士后。

工作经历：

2018.12——至今        大连理工大学 物理学院 教授

2012.09——2018.12  大连理工大学 物理与光电工程学院 副教授

2010.07——2012.09  埃默里大学(Emory  University 美国)    博士后

2009.07——2010.06  奥胡斯大学(Aarhus University 丹麦)    博士后

主要研究方向：

(1) 多原子分子体系势能面和反应动力学

(2) 原子分子与激光场相互作用

(3) 超冷原子分子碰撞

学术期刊论文发表情况：

[78]# R. Zhang, J.-W. Hu, G.-R. Wang, B. Fu, Y.-C. Han*, Steering photoassociation of cold 85Rb atoms by two-color slowly-turned-on
and rapidly-turned-off laser pulses. Journal of Physics B: Atomic, Molecular and Optical Physics 56, 195201 (2023).

[77]# J. Bai, J.-W. Hu, Q. Guo, X. Bai, Y. Bai,  B. Fu, M. Shundalau, S. Wang*, Y.-C. Han*, Full-dimensional quantum simulation of X-2 Sigma(+) ->(2)(2) Sigma(+) absorption spectrum of SrLi. European Physical Journal Plus 138, 557 (2023).

[76]# M.-M. Zhao, B.-B. Wang, G.-R. Wang, B. Fu, M. Shundalau, Y.-C. Han*, Full-dimensional quantum mechanical study of three-body recombination for cold 4He–4He–20Ne system. Journal of Chemical Physics 158, 134302 (2023).

[75]# R. Zhang, J.-W. Hu*, Y.-C. Han*, B. Fu, M. Shundalau, Steering thermal photoassociation of magnesium atoms by two time-delayed femtosecond laser pulses. Frontiers in Physics 11, 1114719 (2023).

[74]# M.-M. Zhao, L.-H. Li, B.-W. Si, B.-B. Wang*, B. Fu, Y.-C. Han*, Three-Body Recombination of Cold 3He–3He–T− System. Chinese Physics Letters 39, 083401 (2022).

[73] B.-B. Wang*, M. Zhang, Y.-C. Han, Ultracold state-to-state chemistry for three-body recombination in realistic 3He2– alkaline-earth-metal systems. Journal of Chemical Physics 157, 014305 (2022).

[72]# Y. Bai, Y.-L. Fu, G.-R. Wang, B. Fu, Y.-C. Han*, The full-dimensional potential energy surface of He2H using fundamental invariant neural network method. International Journal of Quantum Chemistry 122, e26988 (2022).  

[71]# T. Peng, Y. Bai, J. Qi, Y.-L. Fu, Y.-C. Han*, Comparison of the supercollisions of the deuterium atom with acetylene and ethylene. Chemical Physics 561, 111610 (2022).

[70] Y. Bai, Y.-L. Fu, Y.-C. Han, B. Fu*, D. H. Zhang, Roaming Dynamics of H+C2D2 Reaction on Fundamental-Invariant Neural Network Potential Energy Surface. Chinese Journal of Chemical Physics 35, 295 (2022).

[69]# R. Zhang, Y.-C. Han*, S.-L. Cong, M. B. Shundalau, The influence of the collision energy on the magnetically tuned 6Li-6Li Feshbach resonance. Chinese Physics B 31, 063402 (2022).

[68]# Q. Guo, J.-W. Hu, J. Qi, J. Yu∗, Y.-C. Han*, Quantum simulation of the photodissociation cross section of the NaH molecule. Laser Physics 32, 045701 (2022).

[67] Y. Osika, M. Shundalau*, Y.-C. Han, Ab initio study on the spectroscopic and radiative properties of the low-lying states of the radium monoiodide RaI molecule. Journal of Quantitative Spectroscopy & Radiative Transfer, 285, 108144 (2022).

[66]# J.-W. Hu, J. Yu*, Y.-C. Han*, Multi-path effect in population transfer dynamics of the photoassociation of hot Mg atoms by a femtosecond laser pulse. Chemical Physics Letters 792, 139405 (2022).

[65]# M.-M. Zhao, B.-B. Wang, Y.-C. Han*, Full-dimensional quantum mechanical study of 3He+3He+X−→3He+3HeX−(X= H or D). Physical Review Research 4, 013030 (2022).

[64]# J. Qi, Y. Bai, Q. Guo, Y.-C. Han*, M. B. Shundalau, Ab initio calculation of the ground and first excited states of the lithium dimer. Communications In Theoretical Physics 73, 125501 (2021).

[63]# J.-W. Hu, Y.-C. Han*, The thermal-average effect on the field-free orientation of the NaI molecule with full-dimensional random-phase wavefunctions. Chemical Physics Letters 783, 139052 (2021).

[62]# W. Gao, L.-L. Ren, R.-Q. Liu, Y.-C. Han*, The role of geometric phase in dissociation dynamics of the D2+ molecule. International Journal of Quantum Chemistry 121, e26787 (2021).

[61]# J.-W. Hu, Y.-C. Han*, Investigation of photoassociation with full-dimensional thermal-random-phase wavefunctions. Journal of Chemical Physics 155, 064108 (2021).

[60]# Y.-L. Fu, Y.-C. Han*, Propensity for super energy transfer as a function of collision energy for the H + C2H2 system. Chemical Physics Letters, 776, 138676 (2021).

[59]# Y.-L. Fu, Y. Bai, Y.-C. Han*, B. Fu*, D. H. Zhang, Double-Roaming Dynamics in the H + C2H2 --> H2 + C2H Reaction: Acetylene-Facilitated Roaming and Vinylidene-Facilitated Roaming. Journal of Physical Chemistry Letters 12, 4211 (2021).

[58]# Y.-L. Fu, X. Lu, Y.-C. Han*, B. Fu*, D. H. Zhang, Supercollisions of fast H-atom with ethylene on an accurate full-dimensional potential energy surface. Journal of Chemical Physics 154, 024302 (2021).

[57]# Y.-L. Fu, X. Lu, Y.-C. Han*, B. Fu*, D. H. Zhang*, J. M. Bowman*, Collision-induced and complex-mediated roaming dynamics in the H + C2H4 → H2 + C2H3 reaction. Chemical Science 11, 2148 (2020).

[56]# Y.-C. Han*, Comparison between the analysis of the asymptotic wavepacket and the associated flux for the calculation of kinetic‐energy‐releases function. International Journal of Quantum Chemistry 119, e25858 (2019).

[55]# Y.-C. Han*, J.-W. Hu, B.-B. Wang, Thermal-average effects on photoassociation with a slowly-turned-on and rapidly-turned-off laser pulse. Physical Review A 98, 043420 (2018).

[54]# Y.-C. Han*, Quasiclassical trajectory calculations of CD₃CHO dissociation to CD₂H + DCO on a global potential energy surface. Journal of Theoretical & Computational Chemistry 17, 1850047 (2018).

[53]# 王彬彬, 韩永昌*, HeH+体系光缔合反应的动力学研究. 计算物理 35, 343 (2018).

[52]# Y.-C. Han*, Above-threshold dissociation occurs during photoassociation. Laser Physics Letters 14, 125302 (2017).

[51]# 高伟, 王奕钧, 韩永昌*, H/D+Cl光缔合过程中的同位素效应. 中国科技论文 12, 484 (2017).

[50] Y.-Y. Niu*, R. Wang, M.-H. Qiu, J.-L. Xiu, and Y.-C. Han, Effect of phase coherence on population transfer in three harmonic laser pulses. Journal of Physics B: Atomic, Molecular and Optical Physics 50, 215101 (2017).

[49]# Y.-C. Han*, P. Y. Tsai, J. M. Bowman, and K. C. Lin, Photodissociation of CH3CHO at 248 nm: identification of the channels of roaming, triple fragmentation and the transition state. Physical Chemistry Chemical Physics 19, 18628 (2017).

[48]# Y.-C. Han*, Steering population transfer between electronic states of the Na2 molecule beyond the rotating wave approximation. Journal of Physics B: Atomic, Molecular and Optical Physics 50, 225401 (2017).

[47]# W. Gao, B.-B. Wang, X.-J. Hu, and Y.-C. Han*, The “bound wavefunction” on the repulsive excited 2Σu+ (2pσu) state of the HD+ molecule. International Journal of Quantum Chemistry 117, e25394 (2017).

[46]# W. Gao, B.-B. Wang, X.-J. Hu, S. Chai, Y.-C. Han*, and J. B. Greenwood, Above-threshold dissociation of the molecular ion HD+ in a moderate-intensity femtosecond laser field from the calculation of time-of-flight spectra. Physical Review A 96, 013426 (2017). 

[45]# B.-B. Wang, Y.-C. Han*, W. Gao, and S.-L. Cong, Cold atom-atom-ion three-body recombination of 4He-4He-X^{-}(X = H or D). Physical Chemistry Chemical Physics 19, 22926 (2017).

[44]# B.-B. Wang, Y.-C. Han*, and S.-L. Cong, Role of sharp avoided crossings in short hyper-radial range in recombination of the cold 4He3 system. Journal of Chemical Physics 145, 204304 (2016).

[43]# Y.-H. Pang, B.-B. Wang, Y.-C. Han*, S.-L. Cong, and Y.-Y. Niu, Isotope Effects on Two-Photon Population Transfer Processes of HF and DF. Chinese Journal of Chemical Physics 29, 297 (2016).

[42]# Y. Pang, Y.-C. Han*, Z.Y. Zhao, and S.-L. Cong, The influence of carrier envelope phase of single-cycle THz pulse on field-free orientation of NaI molecules. European Physical Journal D 70, 94 (2016).

[41] J.-L. Li, X.-J. Hu, Y.-C. Han, and S.-L. Cong*, Simple model for analyzing Efimov energy and three-body recombination of three identical bosons with van der Waals interactions. Physical Review A 94, 032705 (2016).

[40]# W. Gao, B.-B. Wang, Y.-C. Han*, and S.-L. Cong, The X (X=F, Cl, I) effect on the photoassociation of H+X --> HX. Journal of Theoretical & Computational Chemistry 14, 1550062 (2015).

[39]# B.-B. Wang, Y.-C. Han*, and S.-L. Cong, Molecular alignment effect on the photoassociation process via a pump-dump scheme. Journal of Chemical Physics 143, 094303 (2015).

[38] X.-J. Hu, J.-L. Li, T. Xie, Y.-C. Han, and S.-L. Cong, Short-pulse photoassociation of K40 and Rb87 atoms in the vicinity of magnetically tuned Feshbach resonances. Physical Review A 92, 032709 (2015).

[37] J.-L. Li, X.-J. Hu, G.-R. Wang, Y.-C. Han, and S.-L. Cong, Simple model for predicting and analyzing magnetically induced Feshbach resonances. Physical Review A, 91, 042708 (2015).

[36]# B.-B. Wang, Y.-C. Han*, Y.-H. Pang, S.-L. Cong, and Y.-Y. Niu, Isotope effects on the formation of the lowest rovibrational level of NaH molecule via pump–dump photoassociation. Theoretical Chemistry Accounts 134, 80 (2015).

[35] R. Wang, Y.-Y. Niu, M.-H. Qiu, Y.-C. Han, Rovibrational population transfer in the ground state controlled by two coherent laser pulses, Physical Review A 91, 013401 (2015).

[34]# P. Shen, Y.-C. Han*, J.-L. Li, K. Yi, C. Chen, S.-L. Cong, The isotope effect on the photoassociation of X + F → XF (X = H, D), Laser Physics Letters 12, 045302 (2015).

[33]# L.-H. Li, Y.-C. Han*, S.-L. Cong, Steering Vibrational Population Transfer via Double-Sigma-Type Laser Scheme, Chinese Journal of Chemical Physics 28, 43 (2015).

[32]# B. Wang, Y. Pang, Y.-C. Han*, S.-L. Cong, Vibrational population transfer of the HF molecule: One-photon and two-photon transitions, Journal of Theoretical & Computational Chemistry 13, 1450061 (2014).

[31] J. M. Smith, M. Nikow, J. Ma, M. J Wilhelm, Y.-C. Han, A. R. Sharma, J. M. Bowman, H.-L. Dai, Chemical Activation through Super Energy Transfer Collisions, Journal of the American Chemical Society 136, 1682 (2014).

[30]# Z.Y. Zhao, Y.C. Han*, J. Yu, S.L. Cong, The influence of field-free orientation on the predissociation dynamics of the NaI molecule, Journal of Chemical Physics 140, 044316 (2014).

[29] Y. Huang, T. Xie, G.R. Wang, Y.C. Han, S.L. Cong, Efficient field-free orientation of CO molecules using a three-step excitation scheme, European Physical Journal D 67, 227 (2013).

[28]# Z.Y. Zhao, Y.C. Han*, Y. Huang, S.L. Cong, Field-free orientation by a single-cycle THz pulse: The NaI and IBr molecules, Journal of Chemical Physics 139, 044305 (2013).

[27] S. Chai, J. Yu, Y.C. Han, S.L. Cong, Multiple hydrogen bonding in excited states of aminopyrazine in methanol solution: Time-dependent density functional theory study, Spectrochimica Acta A, 115, 39 (2013).

[26]# Y.C. Han*, S.L. Cong, Quasiclassical Trajectory Calculations of the Photodissociation of CH3CHO: The HCCH + H2O Product Channel, Communications in Computational Chemistry, 1, 171 (2013).

[25]# Y.C. Han*, L.B. Madsen, Internuclear-distance dependence of the role of excited states in high-order-harmonic generation of H2+, Physical Review A 87, 043404 (2013).

[24] Q.Z. Su, Y.C. Han, S.L. Cong, Quantum Control of Multi-Photon Dissociation of HCl+ with Intense Femtosecond Laser Pulses, Journal of Chemical Physics 138, 024304 (2013).

[23]# Y.C. Han*, J.M. Bowman, Reactant zero-point energy is needed to access the saddle point in molecular dynamics calculations of the association reaction H + C2D2→C2D2H, Chemical Physics Letters 556, 39 (2013).

[22]# Y.C. Han*, A.R. Sharma, J.M. Bowman, Quasiclassical trajectory study of fast H-atom collisions with acetylene, Journal of Chemical Physics 136 , 214313 (2012).

[21] B. Fu, Y.C. Han, J.M. Bowman, F. Leonori, N. Balucani, L. Angelucci, A. Occhiogrosso, R. Petrucci, P. Casavecchia, Experimental and theoretical studies of the O([sup 3]P) + C[sub 2]H[sub 4] reaction dynamics: Collision energy dependence of branching ratios and extent of intersystem crossing, Journal of Chemical Physics 137, 22A532 (2012).

[20] B. Fu, Y.C. Han, J.M. Bowman, L. Angelucci, N. Balucani, F. Leonori, P. Casavecchia, Intersystem crossing and dynamics in O(3P)+C2H4 multichannel reaction: Experiment validates theory, Proceedings of the National Academy of Sciences of the United States of America 109, 9733 (2012).

[19] B. Fu, Y.C. Han, J.M. Bowman, Three-state surface hopping calculations of acetaldehyde photodissociation to CH3+HCO on ab initio potential surfaces. Faraday Discussions 157, 27 (2012).

[18]# Y.C. Han*, B.C. Shepler, J.M. Bowman. Quasiclassical trajectory calculations of the dissociation dynamics of CH3CHO at high energy yield many products. Journal of Physical Chemistry Letters 2, 1715 (2011).

[17] B.C. Shepler, Y.C. Han, J.M. Bomwan Are roaming and conventional saddle points for H2CO and CH3CHO dissociation to molecular products isolated from each other? Journal of Physical Chemistry Letters 2, 834 (2011).

[16] W.H. Hu, K.J. Yuan, Y.C. Han, C.C. Shu, S.L. Cong. Three-peak Autler-Townes splitting in the photoelectron spectrum of Li2 molecules caused by femtosecond laser pulses. International Journal of Quantum Chemistry 110, 1224 (2010).

[15]# Y.C. Han*, L.B. Madsen. Minimum in the high-order harmonic generation spectrum from molecules: role of excited states. Journal of Physics B: Atomic, Molecular and Optical Physics: At. Mol. Opt. Phys. 43, 225601 (2010).

[14]# Y.C. Han*, L.B. Madsen. Comparison between length and velocity gauges in quantum simulations of high-harmonic generation. Physical Review A 81, 063430 (2010).

[13] W.H. Hu, C.C. Shu, Y.C. Han, K.J. Yuan, S.L. Cong. Efficient enhancement of field-free molecular orientation by combining terahertz few-cycle pulses and rovibrational pre-excitation. Chemical Physics Letters 480, 193 (2009).

[12] W.H. Hu, C.C. Shu, Y.C. Han, K.J. Yuan, S.L. Cong. Enhancement of molecular field-free orientation by utilizing rovibrational excitation. Chemical Physics Letters 474, 222(2009).

[11]# Y.C. Han, K.J. Yuan, W.H. Hu, S.L. Cong. Control of photodissociation and photoionization of the NaI molecule by dynamic Stark effect. Journal of Chemical Physics 130, 044308 (2009).

[10]# Y.C. Han, W.H. Hu, J. Yu, S.L. Cong. Interference of dissociating wave packets in the I2 molecule driven by femtosecond laser pulses. Chinese Physics B 18, 4838 (2009).

[9] S.Y. Ba, K.J. Yuan, Y.C. Han, S.L. Cong. Above-threshold dissociation of HD+ in femtosecond laser field. Chinese Physics Letters 25, 2845 (2008).

[8] C.C. Shu, K.J. Yuan, Y.C. Han, W.H. Hu, S.L. Cong. Steering population transfer of a five-level polar NaK molecule by Stark shifts. Chemical Physics 344, 121 (2008).

[7] T.M. Yan, Y.C. Han, K.J. Yuan, S.L. Cong, Steering population transfer via continuum structure of the Li-2 molecule with ultrashort laser pulses, Chemical Physics 348, 39 (2008).

[6]# Y.C. Han, K.J. Yuan, W.H. Hu, T.M. Yan, S.L. Cong. Steering dissociation of Br2 molecules with two femtosecond pulses via wave packet interference. Journal of Chemical Physics 128, 134303 (2008).

[5]# Y.C. Han, K.J. Yuan, S.L. Cong. Controlling wave packet interference of dissociating molecules by shaping laser pulses in frequency domain. Journal of Theoretical & Computational Chemistry 7, 1159 (2008).

[4] W.H. Hu, K.J. Yuan, Y.C. Han, C.C. Shu, S.L. Cong. Autler-Townes splitting in photoelectron spectrum of three-level Li2 molecule in ultrashort pulse laser fields. Chinese Physics Letters 24, 1556 (2007).

[3]# Y.C. Han, S.M. Wang, K.J. Yuan, S.L. Cong. Population transfer of the Na2 molecule via continuum state. Chemical Physics 333, 119 (2007).

[2] S.M. Wang, K.J. Yuan, Y.Y. Niu, Y.C. Han, S.L. Cong. Phase control of the photofragment branching ratio of the HI molecule in two intense few-cycle laser pulses. Physical Review A 74, 043406 (2006).

[1]# Y.C. Han, S.M. Wang, K.J. Yuan, S.L. Cong. The effect of the coupling between valence state B2Π and Rydberg state C2Π on the absorption spectrum of the NO molecule. Journal of Theoretical & Computational Chemistry 5, 743 (2006).