PtH 2- complex 4 -4 2- PtH₂²- 1D chain Pt. KKL₂ Square planar 3Å -8- k=0 p, orbit large overlap (delocalized) large dE/d

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Pth 2 Complex 4 4 2 Pth 1d Chain Pt Kkl Square Planar 3a 8 K 0 P Orbit Large Overlap Delocalized Large De D 1 (93.82 KiB) Viewed 33 times

PtH 2- complex 4 -4 2- PtH₂²- 1D chain Pt. KKL₂ Square planar 3Å -8- k=0 p, orbit large overlap (delocalized) large dE/dk-small DOS -10- dxy orbit→small overlap (localized)→small dE/dk→large DOS 8 8 xy 8 8 8 8 8 0 la 0 k DOS Question: Explain qualitatively the dispersion relations of the d, and d₂ orbits. dz orbit xz d orbit 岩澤康裕他、 「ベーシック表面化学」 (化学同人, 2010) doi: 10.1063/1.479200 Energy [eV] -12 -14 E (K) **** Jaz a-3.0Å xz, yz xy Pt-H-o DOS (E) 24