Vibrational predissociation induced by exciton trapping in inert-gas clusters |
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| Institution: | 1. School of Materials Science and Engineering;2. School of Mechanical and Electronic Engineering, Jingdezhen Ceramic Institute, Jingdezhen, 333001, Jiangxi, China;3. College of New Materials and New Energies, Shenzhen Technology University, Shenzhen, 518118, Guangdong, China;4. Ningbo Institute of Materials Engineering and Technology, Chinese Academy of Science, Ningbo 315201, Zhejiang, China;5. School of Mechanical & Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore;6. Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China;7. College of Materials and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211100, Jiangsu, China;8. Electronic Materials Research Laboratory, School of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an 710049, Shaanxi, China;9. School of Materials Science and Engineering, Anhui University of Science and Technology, Huainan 232001, Anhui, China;10. Jiangsu Key Laboratory of Advanced Laser Materials and Devices, School of Physics and Electronic Engineering, Jiangsu Normal University, Xuzhou, 221116, Jiangsu, China;11. Laboratoire CEMHTI, UPR 3079-CNRS, Orléans, France;12. Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 201800, P. R. China;13. School of Electric and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore;1. Laboratoire Interuniversitaire des Systèmes Atmosphériques (LISA), CNRS UMR 7583, Université Paris-Est Créteil, Université de Paris, Institut Pierre Simon Laplace, 61 avenue du Général de Gaulle, 94010 Créteil, France;2. Institut Universitaire de France (IUF), 1 rue Descartes, 75231 Paris Cedex 05, France;3. Faculty of Chemistry, Adam Mickiewicz University, ul. Uniwersytetu Poznańskiego 8, 61-614 Poznań, Poland;1. Quantum-Functional Semiconductor Research Center, Dongguk University, Seoul 100-715, Republic of Korea;2. Division of Physics and Semiconductor Science, Dongguk University, Seoul 100-715, Republic of Korea;3. Nano-Information Technology Academy (NITA), Dongguk University, Seoul 100-715, Republic of Korea;1. Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Shaanxi Key Laboratory of Physico-Inorganic Chemistry, College of Chemistry & Materials Science, Northwest University, Xi''an 710127, PR China;2. Engineering Research Center of Advanced Ferroelectric Functional Materials, Department of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, PR China |
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| Abstract: | The dynamics of exciton trapping, vibrational energy transfer and vibrational predissociation in an electronically excited state of Ar13 clusters was explored by classical molecular dynamics. Two distinct time scales were established for vibrational energy flow, which result in a molecular-type, reactive dissociation process of Ar atoms for this cluster. |
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