back to GMTKN55 main page   back to GMTKN55 database sorted by functionals
back to ALK8 main page   back to PBE main page

ALK8 results

Density functional: PBE

Reference values and deviations (result - reference) of the respective functional
w/o dispersion correction, D3(0) dispersion correction, and D3(BJ) dispersion correction in kcal/mol.

# Systems Stoichiometry Ref. without D3(0) D3(BJ)
1 li8 li2 -1 4 86.47 7.25 8.80 12.21
2 na8 na2 -1 4 53.15 1.28 5.81 6.87
3 li4_me4 li_me -1 4 131.13 -4.28 -0.81 4.81
4 li3_me li_me li2 -1 1 1 34.51 -0.23 0.04 0.99
5 li2_ch4 li_me li_h -1 1 1 47.42 -0.88 -0.66 0.22
6 li5_ch li4_c li_h -1 1 1 66.28 4.23 4.58 6.14
7 li2_ch2n_2 li_ch2n -1 2 56.55 -2.88 -1.22 -0.66
8 na+ li_na_h2 li+ na2_h2 -1 -1 1 1 25.30 -1.21 -1.24 -1.26
MD 0.41 1.91 3.66
MAD 2.78 2.89 4.14
RMSD 3.55 4.13 5.70