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jackwangee金蟲(chóng) (小有名氣)
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[交流]
ALN的能帶. 發(fā)現(xiàn)EF 不等于0
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Hi, 大家好 我正在測(cè)試 用 QE 做ALN的band structure. 發(fā)現(xiàn)EF 不等于0! 但是大部分文獻(xiàn)里是EF=0. 沒(méi)辦法貼圖。 貼輸入文件。 &CONTROL calculation = "nscf" max_seconds = 8.64000e+04 pseudo_dir = "./pseudopot" / &SYSTEM a = 3.11000e+00 c = 4.98000e+00 degauss = 1.00000e-02 ecutrho = 2.25000e+02 ecutwfc = 2.50000e+01 ibrav = 4 nat = 4 nbnd = 16 ntyp = 2 occupations = "smearing" smearing = "gaussian" / &ELECTRONS conv_thr = 1.00000e-06 electron_maxstep = 200 mixing_beta = 7.00000e-01 startingpot = "atomic" startingwfc = "atomic+random" / &DOS degauss = 1.00000e-02 deltae = 1.00000e-02 emax = 5.00000e+01 emin = -5.00000e+01 ngauss = 0 / K_POINTS {automatic} 9 9 5 0 0 0 ATOMIC_SPECIES Al 26.98154 Al.pz-n-kjpaw_psl.0.1.UPF N 14.00674 N.pz-n-rrkjus_psl.0.1.UPF ATOMIC_POSITIONS {angstrom} Al 1.555011 0.897768 4.979552 Al 0.000005 1.795544 2.489546 N 1.555011 0.897768 1.903122 N 0.000004 1.795544 4.392500 謝謝! |
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