QuantumATK Forum

QuantumATK => General Questions and Answers => Topic started by: Sabyasachi Sen on February 18, 2017, 08:04

Title: How to get the elements of scattering matrix and scattering rate
Post by: Sabyasachi Sen on February 18, 2017, 08:04

Dear Sir,

Kindly inform me how to get elements of scattering matrix in IETS run; or how to get scattering rate in IETS calculations.

with regards,

Sabyasachi Sen

Title: Re: How to get the elements of scattering matrix and scattering rate
Post by: Jess Wellendorff on March 8, 2017, 13:27

The InelasticTransmissionSpectrum analysis object does not explicitly compute a scattering matrix or scattering rates. The quantities that can be extracted from the analysis object are described in the ATK Manual: http://docs.quantumwise.com/manuals/Types/InelasticTransmissionSpectrum/InelasticTransmissionSpectrum.html (http://docs.quantumwise.com/manuals/Types/InelasticTransmissionSpectrum/InelasticTransmissionSpectrum.html).

Perhaps what you are really looking for is analysis of the mobility, which also includes e-ph scattering? http://docs.quantumwise.com/manuals/Types/Mobility/Mobility.html (http://docs.quantumwise.com/manuals/Types/Mobility/Mobility.html)