The (E + A) × (e + a) Jahn-Teller and pseudo-Jahn-Teller Hamiltonian including spin-orbit coupling for trigonal systems.
The (E + A) × (e + a) Jahn-Teller and pseudo-Jahn-Teller Hamiltonian including spin-orbit coupling for trigonal systems.
复制标题
(E A) à (e a) Jahn-Teller 和伪 Jahn-Teller 哈密顿量,包括三角系统的自旋轨道耦合
DOI:
10.1021/jp506793z
复制
发表时间:
2014
期刊:
影响因子:
--
通讯作者:
W. Domcke
中科院分区:
文献类型:
--
作者:
S. Bhattacharyya;D. Opalka;L. V. Poluyanov;W. Domcke
The Hamiltonian describingE×eJahn–Teller (JT) coupling and (E+A) × (e+a) pseudo-JT (PJT) coupling is developed beyond the standard JT theory for the example of XY3systems, taking the bending modes ofaandesymmetry into account. For the electrostatic (spin-free) Hamiltonian, the conventional Taylor expansion up to second order in symmetry-adapted displacements is replaced by an expansion in invariant polynomials up to arbitrarily high orders. The relevance of a systematic high-order expansion in the three large-amplitude bending modes is illustrated by the construction of an eighth-order three-sheeted three-dimensionalab initiopotential-energy surface for PH3+. The theory of spin–orbit coupling in trigonal JT/PJT systems is extended beyond the standard model of JT theory by an expansion of the microscopic Breit–Pauli operator up to second order in symmetry-adapted vibrational coordinates. It is shown that a linearE×eJT effect of relativistic origin exists inC3vsystems which vanishes at the planar (D3h) geometry. The linear relativistic2E–2APJT coupling, on the other hand, persists at the planar geometry.
登录
查看更多内容
影响因子:
1.7
作者:
P. Cassam;F. Patras
通讯作者:
F. Patras
DOI:
10.1063/1.4879655
发表时间:
2014-06
期刊:
The Journal of chemical physics
影响因子:
--
作者:
W. Eisfeld;O. Vieuxmaire;A. Viel
通讯作者:
W. Eisfeld;O. Vieuxmaire;A. Viel
DOI:
10.1063/1.1646371
发表时间:
2004
期刊:
The Journal of chemical physics
影响因子:
--
作者:
A. Viel;W. Eisfeld
通讯作者:
W. Eisfeld
DOI:
10.1063/1.3238155
发表时间:
2009
期刊:
The Journal of chemical physics
影响因子:
--
作者:
J. Dillon;D. Yarkony
通讯作者:
D. Yarkony
影响因子:
4.4
作者:
M. Z. Zgierskic;M. Pawlikowski
通讯作者:
M. Pawlikowski