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cond-mat.mtrl-sci2026
Non-equilibrium Effects in Vibrational Modes Pumped by Inelastic Tunneling
Chi Ming Yim, Owain T. Beynon, Seunghyun Khim +2
The properties of strongly correlated electron materials exhibit a surprising sensitivity to small lattice distortions, providing an opportunity for their tuning by selective disto…
cond-mat.mtrl-sci2025
Adsorbate-induced formation of a surface-polarity-driven nonperiodic superstructure
Chi Ming Yim, Yu Zheng, Olivia R. Armitage +5
The chemical and electronic properties of surfaces and interfaces are important for many technologically relevant processes, be it in information processing, where interfacial elec…
cond-mat.mtrl-sci2025
Dichotomy of electron-phonon interactions in the delafossite PdCoO: From weak bulk to polaronic surface coupling
Gesa-R. Siemann, Philip A. E. Murgatroyd, Tommaso Antonelli +6
The metallic delafossites host ultra-high mobility carriers in the bulk, while at their polar surfaces, intrinsic electronic reconstructions stabilise markedly distinct electronic…