The energy-efficient manipulation of the properties of functional materials is of great interest
from both a scientific and an applied perspective. The application of electric fields is one of …

Abstract Two-dimensional (2D) superconductors with excellent crystallinity down to the
monolayer have many unusual properties absent in the three-dimensional (3D) bulk, such …

The discovery of magnetism in 2D materials offers new opportunities for exploring novel
quantum states and develo** spintronic devices. In this work, using field‐effect transistors …

A hyperbolic plasmonic surface supports highly directional propagating polaritons with
extremely large density of states. Such plasmon polaritons have been realized in artificially …

In contrast to conventional Fermi liquids where resistivity scales quadratically with
temperature, unconventional superconductors usually exhibit a normal-state resistivity that …

The charge, spin, and composition degrees of freedom in a high-entropy alloy endow it with
tunable valence and spin states, infinite combinations, and excellent mechanical …

Controlling magnetism and electronic properties of two-dimensional (2D) materials by purely
electrical means is crucial and highly sought for high-efficiency spintronics devices since …

Superconductivity and charge density wave (CDW) appear in the phase diagram of a variety
of materials including the high-T c cuprate family and many transition metal dichalcogenides …

Recent studies have shown that the critical currents of several metallic superconducting
nanowires and Dayem bridges can be locally tuned by using a gate voltage (V g). Here, we …

Herein it is reported that electrochemical ion‐intercalation is a convenient and effective
strategy toward materials with giant nonlinear optical (NLO) absorption. Alkali‐metal ions (ie …