ABSTRACT A new research field of functional materials and device physics is rising that
combines ionic transport with charge carrier modulation to realize emergent physical …

Ionic liquids provide versatile pathways for controlling the structures and properties of
quantum materials. Previous studies have reported electrostatic gating of nanometer-thick …

Ionic substitution forms an essential pathway to manipulate the structural phase, carrier
density and crystalline symmetry of materials via ion-electron-lattice coupling, leading to a …

Despite the recent discovery of superconductivity in Nd 1–x Sr x NiO 2 thin films, the
absence of superconductivity and antiferromagnetism in their bulk materials remains a …

A review of the applications of polarized neutron reflectometry (PNR) for the investigation of
quantum materials is provided. Recent studies of superconductors, strongly correlated …

Abstract Ionic‐liquid‐gating‐(ILG‐) induced proton evolution has emerged as a novel
strategy to realize electron doping and manipulate the electronic and magnetic ground …

The discovery of superconducting states in the nickelate thin film with infinite-layer structure
has paved a new way for studying unconventional superconductivity. So far, research in this …

Controlling oxygen deficiencies is essential for the development of novel chemical and
physical properties such as high-T c superconductivity and low-dimensional magnetic …

Ionic evolution–induced phase transformation can lead to wide ranges of novel material
functionalities with promising applications. Here, using the gating voltage during ionic liquid …

The trend of mobile Internet requires portable and wearable devices as bio-device
interfaces. Electric field control of magnetism is a promising approach to achieve compact …