Reconstructing Molecular Orbitals with Laser-Induced Electron Tunneling Spectroscopy

被引:2
|
作者
Lai, Xuanyang [1 ]
Sun, Renping [1 ]
Yu, Shaogang [1 ]
Wang, Yanlan [1 ]
Quan, Wei [1 ]
Staudte, Andre [2 ]
Liu, Xiaojun [1 ]
机构
[1] Chinese Acad Sci, Wuhan Inst Phys & Math, Innovat Acad Precis Measurement Sci & Technol, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China
[2] Univ Ottawa, Natl Res Council, Joint Attosecond Sci Lab, Ottawa, ON K1A 0R6, Canada
来源
ULTRAFAST SCIENCE | 2024年 / 4卷
基金
中国国家自然科学基金;
关键词
ABOVE-THRESHOLD IONIZATION; MOMENTUM SPECTROSCOPY; RECOIL-ION; FIELD;
D O I
10.34133/ultrafastscience.0038
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Photoelectron spectroscopy in intense laser fields has proven to be a powerful tool for providing detailed insights into molecular structure. The ionizing molecular orbital, however, has not been reconstructed from the photoelectron spectra, because its phase information is difficult to access. Here, we propose a method to retrieve the phase information of the ionizing molecular orbital. By analyzing the interference pattern in the photoelectron spectrum, the weighted coefficients and the relative phases of the constituent atomic orbitals for a molecular orbital can be extracted. With this information, we reconstruct the highest occupied molecular orbital of N2. Our work provides a reliable and straightforward approach for reconstructing molecular orbitals with the photoelectron spectroscopy.
引用
收藏
页数:6
相关论文
共 50 条
  • [21] Laser-Induced Electron Fresnel Diffraction in Tunneling and Over-Barrier Ionization
    Geng, Lei
    Liang, Hao
    Peng, Liang-You
    CHINESE PHYSICS LETTERS, 2022, 39 (04)
  • [22] Cyanide Molecular Laser-Induced Breakdown Spectroscopy with Current Databases
    Parigger, Christian G.
    ATOMS, 2023, 11 (04)
  • [23] Quantitative determination of chlorides by molecular laser-induced breakdown spectroscopy
    Dietz, T.
    Klose, J.
    Kohns, P.
    Ankerhold, G.
    SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2019, 152 (59-67) : 59 - 67
  • [24] LASER-INDUCED GRATINGS IN MOLECULAR-SPECTROSCOPY AND PHOTODISSOCIATION DYNAMICS
    ROHLFING, EA
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1994, 207 : 31 - PHYS
  • [25] Determination of boron with molecular emission using laser-induced breakdown spectroscopy combined with laser-induced radical fluorescence
    Guo, L. B.
    Zhu, Z. H.
    Li, J. M.
    Tang, Y.
    Tang, S. S.
    Hao, Z. Q.
    Li, X. Y.
    Lu, Y. F.
    Zeng, X. Y.
    OPTICS EXPRESS, 2018, 26 (03): : 2634 - 2642
  • [26] Laser-Induced Electron Fresnel Diffraction in Tunneling and Over-Barrier Ionization
    耿磊
    梁昊
    彭良友
    Chinese Physics Letters, 2022, (04) : 22 - 26
  • [27] Laser-induced electron diffraction: A tool for molecular orbital imaging
    Peters, M.
    Nguyen-Dang, T. T.
    Charron, E.
    Keller, A.
    Atabek, O.
    PHYSICAL REVIEW A, 2012, 85 (05):
  • [28] LASER-INDUCED GRATING SPECTROSCOPY
    SIEGMAN, AE
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1979, 24 (07): : 892 - 892
  • [29] LASER-INDUCED GRATING SPECTROSCOPY
    HALL, G
    WHITAKER, BJ
    JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1994, 90 (01): : 1 - 16
  • [30] Laser-induced breakdown spectroscopy
    Nature Reviews Methods Primers, 5 (1):