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. 2014 May 2;4:4810. doi: 10.1038/srep04810

Table 1. The optimized lattice parameters of SiH/TiO2(101) and GeH/TiO2(101) heterojunctions; and the absorption properties of monolayer silicane and germanane on anatase TiO2(101) slabs.

  Lattice parameters (Å)    
  a b Eb (eV) Dz (Å)
SiH/ TiO2(101) 20.754 7.254 0.092 2.643
GeH/ TiO2(101) 21.07 7.312 0.112 2.489