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用于计算分子聚合和固体光学吸收光谱和光电特性的外化学汉密尔顿
JoVE Journal
Chimica
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JoVE Journal Chimica
Excitonic Hamiltonians for Calculating Optical Absorption Spectra and Optoelectronic Properties of Molecular Aggregates and Solids
DOI:

08:04 min

May 27, 2020

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Capitoli

  • 00:04Introduction
  • 00:57Multi-Molecular System Splitting and Generating Ground State Point Charges
  • 02:44Excitation Energy and Transition Density Calculation
  • 03:52Excitation Energy Extraction, Excitonic Coupling Calculation, and Excitonic Hamiltonian Setup
  • 06:28Results: Representative Structure and Calculated Spectrum for an Aggregate of Six YLD 124 Molecules
  • 07:20Conclusion

Summary

Traduzione automatica

在这里,我们提出了一个协议,用于从第一原理量子化学计算中计算分子材料的光吸收光谱和光电子特性的紧密结合外物质。

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