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Updated: Jul 18, 2025

Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance
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对A位点双矿氧化物τ耐受因子τ的预测能力的研究

Elisabeth K Albrecht1, Antti J Karttunen1

  • 1Department of Chemistry and Materials Science, Aalto University, P.O. Box 16100, FI-00076 Aalto, Finland. antti.karttunen@aalto.fi.

Dalton transactions (Cambridge, England : 2003)
|August 21, 2023
PubMed
概括

一个新的容忍系数 (τ) 映射了双矿酸盐和酸盐的稳定性. 虽然它通常具有预测性,但它的准确性受到巨大的离子大小差异和氧化状态变异的限制,指导着未来的材料发现.

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Crystal Field Theory - Tetrahedral and Square Planar Complexes02:46

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Tetrahedral Complexes
Crystal field theory (CFT) is applicable to molecules in geometries other than octahedral. In octahedral complexes, the lobes of the dx2−y2 and dz2 orbitals point directly at the ligands. For tetrahedral complexes, the d orbitals remain in place, but with only four ligands located between the axes. None of the orbitals points directly at the tetrahedral ligands. However, the dx2−y2 and dz2 orbitals (along the Cartesian axes) overlap with the ligands less than the dxy,...
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