The superconducting diode effect

M Nadeem, MS Fuhrer, X Wang - Nature Reviews Physics, 2023‏ - nature.com
A superconducting diode enables supercurrent to flow in only one direction, providing new
functionalities for superconducting circuits. In recent years, there has been experimental …

A microscopic perspective on moiré materials

KP Nuckolls, A Yazdani - Nature Reviews Materials, 2024‏ - nature.com
Contemporary quantum materials research is guided by themes of topology and electronic
correlations. A confluence of these two themes is engineered in moiré materials, an …

Robust superconductivity in magic-angle multilayer graphene family

JM Park, Y Cao, LQ **a, S Sun, K Watanabe… - Nature Materials, 2022‏ - nature.com
The discovery of correlated states and superconductivity in magic-angle twisted bilayer
graphene (MATBG) established a new platform to explore interaction-driven and topological …

The roadmap of 2D materials and devices toward chips

A Liu, X Zhang, Z Liu, Y Li, X Peng, X Li, Y Qin, C Hu… - Nano-Micro Letters, 2024‏ - Springer
Due to the constraints imposed by physical effects and performance degradation, silicon-
based chip technology is facing certain limitations in sustaining the advancement of Moore's …

Reproducibility in the fabrication and physics of moiré materials

CN Lau, MW Bockrath, KF Mak, F Zhang - Nature, 2022‏ - nature.com
Overlaying two atomic layers with a slight lattice mismatch or at a small rotation angle
creates a moiré superlattice, which has properties that are markedly modified from (and at …

Graphene and beyond: recent advances in two-dimensional materials synthesis, properties, and devices

Y Lei, T Zhang, YC Lin, T Granzier-Nakajima… - ACS Nanoscience …, 2022‏ - ACS Publications
Since the isolation of graphene in 2004, two-dimensional (2D) materials research has
rapidly evolved into an entire subdiscipline in the physical sciences with a wide range of …

Stacking order engineering of two-dimensional materials and device applications

C Fox, Y Mao, X Zhang, Y Wang, J **ao - Chemical Reviews, 2023‏ - ACS Publications
Stacking orders in 2D van der Waals (vdW) materials dictate the relative sliding (lateral
displacement) and twisting (rotation) between atomically thin layers. By altering the stacking …

Symmetry-broken Josephson junctions and superconducting diodes in magic-angle twisted bilayer graphene

J Diez-Merida, A Díez-Carlón, SY Yang, YM **e… - Nature …, 2023‏ - nature.com
The coexistence of gate-tunable superconducting, magnetic and topological orders in magic-
angle twisted bilayer graphene provides opportunities for the creation of hybrid Josephson …

Competing zero-field Chern insulators in superconducting twisted bilayer graphene

P Stepanov, M **e, T Taniguchi, K Watanabe, X Lu… - Physical review …, 2021‏ - APS
The discovery of magic angle twisted bilayer graphene has unveiled a rich variety of
superconducting, magnetic, and topologically nontrivial phases. Here, we show that the zero …

Electrical switching of a bistable moiré superconductor

DR Klein, LQ **a, D MacNeill, K Watanabe… - Nature …, 2023‏ - nature.com
Electrical control of superconductivity is critical for nanoscale superconducting circuits
including cryogenic memory elements,,–, superconducting field-effect transistors (FETs) …