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Creators/Authors contains: "Wang, Zhenling"

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  1. Energy decomposition analysis (EDA) has become an important tool to relate electronic structure calculations to physically meaningful contributions. The second generation of the absolutely localized molecular orbitals (ALMO)-EDA accounts for polarization with a well- defined basis set limit using truncated virtual orbitals, namely fragment electric-field response functions (FERF). In this work, we introduce a hessian-free uncoupled FERF (uFERF) al- ternative that has very similar accuracy and is 8-10 times faster to evaluate. Furthermore, we investigate the use of monopole uFERFs (response to scaled nuclear charges) for inter-molecular interactions and establish their role in strong ion-neutral interactions. 
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    Free, publicly-accessible full text available March 1, 2026
  2. Free, publicly-accessible full text available February 11, 2026