Benjamin K. Chang

most citedComparison of the canonical transformation and energy functional formalisms for ab initio calculations of self-localized polarons

11 citations · 13 across the 2 of their papers we have counts for

collaborators

3 papers

cond-mat.mtrl-sci2024★ 2 cited

First-Principles Electron-Phonon Interactions and Polarons in the Parent Cuprate La $_{2}$ CuO $_{4}$

Benjamin K. Chang, Iurii Timrov, Jinsoo Park +3

Understanding electronic interactions in high-temperature superconductors is an outstanding challenge. In the widely studied cuprate materials, experimental evidence points to stro…

cond-mat.mtrl-sci2024

Data-driven compression of electron-phonon interactions

Yao Luo, Dhruv Desai, Benjamin K. Chang +2

First-principles calculations of electron interactions in materials have seen rapid progress in recent years, with electron-phonon (e-ph) interactions being a prime example. Howeve…

cond-mat.mtrl-sci2022★ 11 cited

Comparison of the canonical transformation and energy functional formalisms for ab initio calculations of self-localized polarons

Yao Luo, Benjamin K. Chang, Marco Bernardi

In materials with strong electron-phonon (e-ph) interactions, charge carriers can distort the surrounding lattice and become trapped, forming self-localized (small) polarons. We re…

First-Principles Electron-Phonon Interactions and Polarons in the Parent Cuprate La2​CuO4​

Data-driven compression of electron-phonon interactions

Comparison of the canonical transformation and energy functional formalisms for ab initio calculations of self-localized polarons

First-Principles Electron-Phonon Interactions and Polarons in the Parent Cuprate La $_{2}$ CuO $_{4}$