Campos cvs path : dacapo/psp/Ag/PW91/ag_us.pseudo

Atomic Number : 47
Atomic Name ...: Silver

Experimental Crystal Structure :{'LatticeConstant': 4.0899999999999999, 'Symmetry': 'FCC'}

Exchange-Correlation Functional : PW91


Download

Pseudopotential in binary format can be found here .


General information for pseudo-potential

    |        pseudo potential version   7   0   0              |
    |  Silver (f-loc)       Perdew Wang 1991    EXCHANGE-CORR  |
    |  Z(nuclear) =  47.    Z(valence)( 1) =  11.              |
    |  Non linear core correction included: yes                |
    |  Core radius non lin core corr.(RPCOR) =   1.00000   a.u.|
    |  ATOMIC ENERGY =  -94.917881448 Ry                       |
    |  Self consistent all electron atomic config:             |
    |  INDEX    ORBITAL      OCCUPATION      ENERGY(Ry)        |
    |    1        420          10.00      -0.551518908         |
    |    2        500           1.00      -0.327931047         |
    |    3        510           0.00      -0.058253247         |
    |  Radii for conservation of augmentation charge moments:  |
    |  RINNER(a.u.) =   1.0000  1.0000  1.0000  1.0000  1.0000                    |
    |  (see Phys Rev B 47 10142 (1993), Eq.28)                 |
    |  NEW GENERATION SCHEME:                                  |
    |  Partial wave set used to generate projectors:           |
    |  Number of radial partial waves (NBETA) =      6         |
    |  Number of radial gridpts per wave (KKBETA) =    717     |
    |  Pseudiz. radius for the local pspot (RCLOC) =  2.50 a.u.|
    |  Partial wave set for generating the pseudopot:          |
    |    IBETA   L        EPSILON(Ry)   RCUT(a.u.)             |
    |      1     0      -0.327929273     2.50                  |
    |      2     0      -0.058253244     2.50                  |
    |      3     1      -0.327929273     2.50                  |
    |      4     1      -0.058253244     2.50                  |
    |      5     2      -0.551518493     2.10                  |
    |      6     2       0.000000000     2.10                  |


Convergence

All calculations using dacapo version : $Name: $ ($Date: 2002/04/29

Precision Convergence (eV)Cutoff energy (rydberg)
low 0.1000 22
high 0.0100 28

ag_us.pseudo_convergence.gif

  1. Energy Plot


Bulk crystals

All calculations non spin-polarized.


Calculations using precision: low

Crystal a0 (A)e0 (eV/atom)Magn. Moment(Bohr Magneton)Density Of States PlotB (Mbar)C44 (Mbar)C12 (Mbar)
FCC 4.1377 -1294.1266 0.0000 DOS FCC 112.8259 (4.0734 A) 55.0228 99.8768
BCC 3.2902 -1294.1078 0.0000 DOS BCC 112.4109 (3.2359 A) 79.2424 116.0169


  1. Energy vs. volume
  2. Magnetic Moment vs. volume


Calculations using precision: high

Crystal a0 (A)e0 (eV/atom)Magn. Moment(Bohr Magneton)Density Of States PlotB (Mbar)C44 (Mbar)C12 (Mbar)
FCC 4.1381 -1294.1643 0.0000 DOS FCC 93.3301 (4.1363 A) 43.4532 82.2837
BCC 3.2900 -1294.1464 0.0000 DOS BCC 91.3282 (3.2888 A) 65.1716 94.7423


  1. Energy vs. volume
  2. Magnetic Moment vs. volume



Additional information