Surface photochemical reaction dynamics

水冰在低温下的光解与星际表面化学有关。结合分子动力学理论研究和量子化学计算，对H原子、O原子和OH自由基的产生和表面反应动力学进行了实验研究。对低温下的表面光化学提出了新的见解。此外，还研究了溶液与空气之间的界面反应化学，为大气环境化学提供了新的解释。

Photodissociation of water ice at low temperature is relevant to the interstellar surface chemistry. Production and surface reaction dynamics of H atom, O atom and OH radical are experimentally investigated in collaboration with theoretical studies of molecular dynamics and quantum chemical calculations. An original idea on the surface photochemistry at low-temperature has been proposed. In addition, interfacial reaction chemistry between solution and air has been investigated to propose new interpretations in atmospheric environmental chemistry.