Ontology highlight
ABSTRACT:
SUBMITTER: Zhang B
PROVIDER: S-EPMC7355007 | biostudies-literature | 2020 Jul
REPOSITORIES: biostudies-literature
Zhang Bingbing B Yu Yong Y Zhang Yang-Yang YY Jiang Shukang S Li Qinming Q Hu Han-Shi HS Li Gang G Zhao Zhi Z Wang Chong C Xie Hua H Zhang Weiqing W Dai Dongxu D Wu Guorong G Zhang Dong H DH Jiang Ling L Li Jun J Yang Xueming X
Proceedings of the National Academy of Sciences of the United States of America 20200615 27
Infrared spectroscopic study of neutral water clusters is crucial to understanding of the hydrogen-bonding networks in liquid water and ice. Here we report infrared spectra of size-selected neutral water clusters, (H<sub>2</sub>O) <sub><i>n</i></sub> (<i>n</i> = 3-6), in the OH stretching vibration region, based on threshold photoionization using a tunable vacuum ultraviolet free-electron laser. Distinct OH stretch vibrational fundamentals observed in the 3,500-3,600-cm<sup>-1</sup> region of (H ...[more]