15 citations · 15 across the 3 of their papers we have counts for
3 papers
physics.chem-ph2024
Particle-Particle Random Phase Approximation for Predicting Correlated Excited States of Point Defects
Jiachen Li, Yu Jin, Jincheng Yu +2
The particle-particle random phase approximation (ppRPA) within the hole-hole channel was recently proposed as an efficient tool for computing excitation energies of point defects…
physics.chem-ph2024
Accurate Prediction of Core Level Binding Energies from Ground-State Density Functional Calculations: The Importance of Localization and Screening
Jincheng Yu, Yuncai Mei, Zehua Chen +1
A new method for predicting core level binding energies (CLBEs) is developed by both localizing the core-level states and describing the screening effect. CLBEs contain important i…
physics.chem-ph2024★ 15 cited
Accurate Excitation Energies of Point Defects from Fast Particle-Particle Random Approximation Calculations
Jiachen Li, Yu Jin, Jincheng Yu +2
We present an efficient particle-particle random phase approximation (ppRPA) approach that predicts accurate excitation energies of point defects, including the nitrogen-vacancy (N…