Van der Waals heterostructures

A Castellanos-Gomez, X Duan, Z Fei… - Nature Reviews …, 2022 - nature.com
The integration of dissimilar materials into heterostructures has become a powerful tool for
engineering interfaces and electronic structure. The advent of 2D materials has provided …

Polariton panorama

DN Basov, A Asenjo-Garcia, PJ Schuck, X Zhu… - …, 2020 - degruyter.com
In this brief review, we summarize and elaborate on some of the nomenclature of polaritonic
phenomena and systems as they appear in the literature on quantum materials and …

Charge-transfer contacts for the measurement of correlated states in high-mobility WSe2

J Pack, Y Guo, Z Liu, BS Jessen, L Holtzman… - Nature …, 2024 - nature.com
Two-dimensional semiconductors, such as transition metal dichalcogenides, have
demonstrated tremendous promise for the development of highly tunable quantum devices …

Gate-tunable negative refraction of mid-infrared polaritons

H Hu, N Chen, H Teng, R Yu, M Xue, K Chen, Y **ao… - Science, 2023 - science.org
Negative refraction provides a platform to manipulate mid-infrared and terahertz radiation for
molecular sensing and thermal emission applications. However, its implementation based …

Low Resistance Contact to P-Type Monolayer WSe2

J **e, Z Zhang, H Zhang, V Nagarajan, W Zhao… - Nano Letters, 2024 - ACS Publications
Advanced microelectronics in the future may require semiconducting channel materials
beyond silicon. Two-dimensional (2D) semiconductors, with their atomically thin thickness …

[HTML][HTML] Kitaev materials

S Trebst, C Hickey - Physics Reports, 2022 - Elsevier
In transition-metal compounds with partially filled 4 d and 5 d shells spin–orbit
entanglement, electronic correlations, and crystal-field effects conspire to give rise to a …

Magnetic memory and spontaneous vortices in a van der Waals superconductor

E Persky, AV Bjørlig, I Feldman, A Almoalem, E Altman… - Nature, 2022 - nature.com
Doped Mott insulators exhibit some of the most intriguing quantum phases of matter,
including quantum spin liquids, unconventional superconductors and non-Fermi liquid …

Polaritons in van der Waals heterostructures

X Guo, W Lyu, T Chen, Y Luo, C Wu, B Yang… - Advanced …, 2023 - Wiley Online Library
Abstract 2D monolayers supporting a wide variety of highly confined plasmons, phonon
polaritons, and exciton polaritons can be vertically stacked in van der Waals …

Evidence for electron–hole crystals in a Mott insulator

Z Qiu, Y Han, K Noori, Z Chen, M Kashchenko, L Lin… - Nature Materials, 2024 - nature.com
The coexistence of correlated electron and hole crystals enables the realization of quantum
excitonic states, capable of hosting counterflow superfluidity and topological orders with …

Generation and Control of Terahertz Spin Currents in Topology‐Induced 2D Ferromagnetic Fe3GeTe2|Bi2Te3 Heterostructures

X Chen, H Wang, H Liu, C Wang, G Wei… - Advanced …, 2022 - Wiley Online Library
Future information technologies for low‐dissipation quantum computation, high‐speed
storage, and on‐chip communication applications require the development of atomically …