High-temperature superconductivity, with transition temperatures up to≈ 134 K at ambient
pressure, occurs in layered cuprate compounds. The conducting CuO2 planes, which are …

Charge-ordered ground states permeate the phenomenology of 3d-based transition metal
oxides, and more generally represent a distinctive hallmark of strongly correlated states of …

In recent years, the metal halide perovskites (MHPs) have gained substantial interest due to
their versatile applications in the field of the solar cell, Field-Effect Transistor (FET), and Light …

External stimuli-controlled phase transitions are essential for fundamental physics and
design of functional devices. Charge density wave (CDW) is a metastable collective …

Charge density wave (CDW) order appears throughout the underdoped high-temperature
cuprate superconductors, but the underlying symmetry breaking and the origin of the CDW …

Charge order has recently been identified as a leading competitor of high-temperature
superconductivity in moderately doped cuprates. We provide a survey of universal and …

Charge-density waves (CDWs) are ubiquitous in underdoped cuprate superconductors. As a
modulation of the valence electron density, CDWs in hole-doped cuprates possess both Cu …

Fundamental electronic principles underlying all transition metal compounds are the
symmetry and filling of the d-electron orbitals and the influence of this filling on structural …

Although many experiments imply that oxygen orbitals play an essential role in the high-
temperature superconducting cuprates, their precise role in collective spin and charge …

Charge-density wave order is now understood to be a widespread feature of underdoped
cuprate high-temperature superconductors, although its origins remain unclear. While …