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Junjie Yang

Researcher at University of Oklahoma

Publications -  7
Citations -  134

Junjie Yang is an academic researcher from University of Oklahoma. The author has contributed to research in topics: Density functional theory & Time-dependent density functional theory. The author has an hindex of 3, co-authored 7 publications receiving 14 citations.

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Quantum-electrodynamical time-dependent density functional theory within Gaussian atomic basis.

TL;DR: In this article, the authors proposed an implementation that uses dimensionless amplitudes for describing the photonic contributions to QED-TDDFT electron-photon eigenstates.
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Elucidating the Electronic Structure of a Delayed Fluorescence Emitter via Orbital Interactions, Excitation Energy Components, Charge-Transfer Numbers, and Vibrational Reorganization Energies.

TL;DR: Wang et al. as discussed by the authors employed four advanced electronic structure analysis tools, including absolutely localized molecular orbitals (ALMO)-based analysis, excitation energy component analysis, charge transfer number analysis, and vibrational reorganization energy analysis, which is extended to use fragment-based Hirshfeld weights.
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Quantum-Electrodynamical Time-Dependent Density Functional Theory. I. A Gaussian Atomic Basis Implementation

TL;DR: In this paper, the authors proposed an implementation that uses dimensionless amplitudes for describing the photonic contributions to quantum-electrodynamical time-dependent density functional theory (QED-TDDFT) electron-photon eigenstates.
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Analysis and visualization of energy densities. II. Insights from linear-response time-dependent density functional theory calculations

TL;DR: LR-TDDFT calculations provided a simple way to compute the effective energy of both hot carriers (particle and hole) from charge-transfer excitations via an integration of the excitation energy density over the donor and acceptor grid points.