Complete determination of molecular orbitals by measurement of phase symmetry and electron density
Complete determination of molecular orbitals by measurement of phase symmetry and electron density
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通过测量相对称性和电子密度来完全确定分子轨道
DOI:
10.1038/ncomms5156
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发表时间:
2014
影响因子:
16.6
通讯作者:
F. Reinert
中科院分区:
文献类型:
--
作者:
M. Wiessner;D. Hauschild;C. Sauer;V. Feyer;A. Schöll;F. Reinert
Several experimental methods allow measuring the spatial probability density of electrons in atoms, molecules and solids, that is, the absolute square of the respective single-particle wave function. But it is an intrinsic problem of the measurement process that the information about the phase is generally lost during the experiment. The symmetry of this phase, however, is a crucial parameter for the knowledge of the full orbital information in real space. Here, we report on a key experiment that demonstrates that the phase symmetry can be derived from a strictly experimental approach from the circular dichroism in the angular distribution of photoelectrons. In combination with the electron density derived from the same experiment, the full quantum mechanical wave function can thus be determined experimentally.
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DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
P. Puschnig;E. Reinisch;Thomas Ules;G. Koller;S. Soubatch;M. Ostler;L. Romaner;F. Tautz;C. Ambrosch;M. Ramsey
通讯作者:
M. Ramsey
DOI:
--
发表时间:
1974
期刊:
影响因子:
--
作者:
J. W. Gadzuk
通讯作者:
J. W. Gadzuk
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
C. Wiemann;M. Patt;I. Krug;N. Weber;M. Escher;M. Merkel;C. Schneider
通讯作者:
C. Schneider
影响因子:
3.7
作者:
M. Wiessner;D. Hauschild;A. Schöll;F. Reinert;V. Feyer;K. Winkler;B. Krömker
通讯作者:
M. Wiessner;D. Hauschild;A. Schöll;F. Reinert;V. Feyer;K. Winkler;B. Krömker
DOI:
--
发表时间:
1990
期刊:
影响因子:
--
作者:
G. Schönhense
通讯作者:
G. Schönhense