Reappraisal of the existence of shape resonances in the series C2H2, C2H4, and C2H6

被引：54
作者：
Kempgens, B
Koppe, HM
Kivimaki, A
Neeb, M
Maier, K
Hergenhahn, U
Bradshaw, AM
机构：
[1] Fritz-Haber-Institut der Max-Planck-Gesellschaft, Berlin, 14195
来源：
PHYSICAL REVIEW LETTERS | 1997年 / 79卷 / 01期
关键词：
D O I：
10.1103/PhysRevLett.79.35
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We have measured the main line (single hole) C 1s photoionization cross sections for C2H2, C2H4, and C2H6 in the immediate threshold region. These three molecules occupy a central place in the proposed correlation between shape resonance position and molecular geometry. We find no clearly identifiable shape resonances in the single hole cross sections of C2H4 and C2H6 and only weak evidence for one in C2H2.
引用
收藏
页码：35 / 38
页数：4
相关论文
共 50 条
[31]   Imidazole-Functionalized Zn-MOFs for One-Step C2H4 Purification from C2H2/C2H4/C2H6 Ternary Mixture [J].
Xu, Mingming ;
Li, Yue ;
Wang, Xiaokang ;
Liu, Hongyan ;
Liu, Qirong ;
Zhang, Yifan ;
Fan, Weidong ;
Meng, Qingguo ;
Sun, Daofeng .
INORGANIC CHEMISTRY, 2025, 64 (02) :813-817
[32]   Molecular dynamics simulations of C2, C2H, C2H2, C2H3, C2H4, C2H5, and C2H6 bombardment of diamond (111) surfaces [J].
Traskelin, P. ;
Saresoja, O. ;
Nordlund, K. .
JOURNAL OF NUCLEAR MATERIALS, 2008, 375 (02) :270-274
[33]   The Adsorption of C2H2, C2H4, and C2H6 on Single Fe Atom Doped SWCNT: A Density Functional Theory Study [J].
Yusfi, Meqorry ;
Jonuarti, Riri ;
Wungu, Triati Dewi Kencana ;
Munir, Muhammad Miftahul ;
Suprijadi .
INTERNATIONAL JOURNAL OF NANOELECTRONICS AND MATERIALS, 2020, 13 (01) :113-119
[34]   INTERACTIONS OF BE AND MG ATOMS WITH C2H2 AND C2H4 [J].
BALAJI, V ;
JORDAN, KD .
JOURNAL OF PHYSICAL CHEMISTRY, 1988, 92 (11) :3101-3105
[35]   Infrared Spectra of C2H6, C2H4, C2H2, and CO2 Aerosols Potentially Formed in Titan's Atmosphere [J].
Wang, Chia C. ;
Zielke, Philipp ;
Sigurbjornsson, Omar F. ;
Viteri, C. Ricardo ;
Signorell, Ruth .
JOURNAL OF PHYSICAL CHEMISTRY A, 2009, 113 (42) :11129-11137
[36]   Analytic cross sections for electron collisions with hydrocarbons:: CH4, C2H6, C2H4, C2H2, C3H8, and C3H6 [J].
Shirai, T ;
Tabata, T ;
Tawara, H ;
Itikawa, Y .
ATOMIC DATA AND NUCLEAR DATA TABLES, 2002, 80 (02) :147-204
[37]   C2H2,C2H4和C2H6在强激光场中的场致电离 [J].
高丽蓉 ;
吉娜 ;
熊轶嘉 ;
唐晓萍 ;
孔繁敖 .
科学通报, 2003, (12) :1290-1294
[38]   SEMIEMPIRICAL CALCULATION OF HARMONIC FORCE CONSTANTS - CNDO-2 AND MINDO-2 STUDY OF C2H6, C2H4 AND C2H2 [J].
KOZMUTZA, K ;
PULAY, P .
THEORETICA CHIMICA ACTA, 1975, 37 (01) :67-75
[39]   Separation of C2H2/C2H4/C2H6 and C2H2/CO2 in a Nitrogen-Rich Copper-Based Microporous Metal-Organic Framework [J].
Ma, Lu-Lu ;
An, Nan ;
Guo, Fu-An ;
Wang, Hao ;
Yang, Guo-Ping ;
Wang, Yao-Yu .
INORGANIC CHEMISTRY, 2023, 62 (34) :13698-13701
[40]   CARBON K-SHELL EXCITATION OF C2H2,C2H4,C2H6 AND C6H6 BY 2.5KEV ELECTRON-IMPACT [J].
HITCHCOCK, AP ;
BRION, CE .
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1977, 10 (03) :317-330
12345