Re: [Wien] Calculation of effective mass

2020-06-05 Thread pboulet
Hello, with BoltzTraP2 you can _not_ get the carriers concentration but you can fix it to have the properties with respect to temperature. You can neither get the relaxation time, but again you should be able to define it a posteriori or even maybe before the calculation (in the input file)

Re: [Wien] Calculation of effective mass

2020-06-05 Thread Oleg Rubel
Hi Nileema, here is a good starting point for m*: https://www.mail-archive.com/search?q=effective+mass=wien%40zeus.theochem.tuwien.ac.at There will be very soon a possibility to compute m* directly in WIEN2k using a perturbation theory. The carrier concentration depends on experimental

[Wien] Calculation of effective mass

2020-06-05 Thread Nileema Sharma
Dear developers and users For thermoelectric calculations I want to find "effective mass" of carriers. Is there any way I can calculate it using band-structures (by fitting a polynomial equation), since it is related to the second derivative of energy w.r.t. k. Or else, can we get carrier