Artificial two-dimensional polar metal by charge transfer to a ferroelectric insulator
Sign Up to like & getrecommendations! Published in 2019 at "Communications Physics"
DOI: 10.1038/s42005-019-0227-4
Abstract: Integrating multiple properties in a single system is crucial for the continuous developments in electronic devices. However, some physical properties are mutually exclusive in nature. Here, we report the coexistence of two seemingly mutually exclusive… read more here.
Keywords: 2sr0 8tio3; two dimensional; artificial two; dimensional polar ... See more keywords
2-dimensional polar metals: a low-frequency Raman scattering study
Sign Up to like & getrecommendations! Published in 2021 at "2D Materials"
DOI: 10.1088/2053-1583/ac2245
Abstract: The intercalation of a molecule or ion in a layered structure is key to enhancing energy storage, material conductivity, intercalant structural ordering, and the formation of two-dimensional (2D) superconducting states. The process of intercalation modifies… read more here.
Keywords: raman; metals low; dimensional polar; polar metals ... See more keywords
Polarons and Exciton Polarons in Two-Dimensional Polar Materials.
Sign Up to like & getrecommendations! Published in 2025 at "Physical review letters"
DOI: 10.1103/84p5-s6lj
Abstract: We propose a macroscopic theory of optical phonons, Fröhlich polarons, and exciton polarons in two-dimensional (2D) polar crystalline monolayers. Our theory extends the classical macroscopic formulation of the electron-phonon problem in three-dimensional (3D) polar crystals… read more here.
Keywords: polarons exciton; dimensional polar; electron phonon; two dimensional ... See more keywords