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General Questions and Answers / The dipole matrix element
« on: July 10, 2015, 10:50 »
Dear Developers of ATK,
is it possible to calculate the dipole matrix element between selected state n and m?.
For example between frist valence band states and second conduction band states ?(for calculation of the optical selection rules).
Normaly, in calculation of the susceptibility tensor based on the Kubo-Greenwood formula,
this parameter is calculated.
best regards
is it possible to calculate the dipole matrix element between selected state n and m?.
For example between frist valence band states and second conduction band states ?(for calculation of the optical selection rules).
Normaly, in calculation of the susceptibility tensor based on the Kubo-Greenwood formula,
this parameter is calculated.
best regards