thanks for reply.
On Tue, May 26, 2020 at 4:06 PM Stefano de Gironcoli <degir...@sissa.it> wrote: > the zero of eigenvalue energy in a solid is arbitrarily set at the > electrostatic average potential. > > there is nothing special in the zero value for the eigenvalues in a solid, > in particular it is not the value of the potential at infinite distance > (which cannot be defined in a solid extending to infinite). > > HTH > > stefano > On 26/05/20 12:30, Neelam Swarnkar wrote: > > Dear Expert , user and all > > > I am calculating , the scf ,nscf calculation of B-Zn4Sb3 material . by > PBE-PAW xc . and nscf.out file found the fermi energy = -1.6482 eV > So, i want to know that , negative fermi energy is possible in the qe > calculation or not . > > thanks in advance > > > _______________________________________________ > Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso) > users mailing list > users@lists.quantum-espresso.orghttps://lists.quantum-espresso.org/mailman/listinfo/users > > _______________________________________________ > Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso) > users mailing list users@lists.quantum-espresso.org > https://lists.quantum-espresso.org/mailman/listinfo/users
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