A charge density wave (CDW) is an ordered quantum fluid of electrons in a linear chain compound or layered crystal. The electrons within a CDW form a...

electromagnetism, charge density is the amount of electric charge per unit length, surface area, or volume. Volume charge density (symbolized by the...

Spin-density wave (SDW) and charge-density wave (CDW) are names for two similar low-energy ordered states of solids. Both these states occur at low temperature...

states, for instance, charge ordering, spin-Peierls, spin-density wave, antiferromagnetic state, superconductivity, charge-density wave to name only some...

and a superconductor at temperatures below 7.2 K that exhibit a charge density wave (CDW). NbSe2 crystallizes in several related forms, and can be mechanically...

Charge density wave statics and nonlinear dynamics Zettl discovered chaotic response and period doubling routes to chaos in dynamic charge density wave...

ocean waves. Gravity waves can also occur within liquids, at the interface between two fluids with different densities. Elastic surface waves can travel...

which are metallic at high temperatures, it exhibits a series of charge-density-wave (CDW) phase transitions from 550 K to 50 K. It is unusual amongst...

1103/PhysRevLett.42.1498. Bardeen, John (1980). "Tunneling theory of charge-density-wave depinning". Physical Review Letters. 45 (24): 1978–1980. Bibcode:1980PhRvL...

fluctuations in the electron density. These are commonly called charge density waves, and they are an example of collective charge transport. Several materials...

superconductivity and colossal magnetoresistance. Charge density wave: An ordered state in which charge density is periodically modulated. Quantum Hall state:...

including some reported in 2012, show Aharonov–Bohm oscillations in charge density wave (CDW) current versus magnetic flux, of dominant period h/2e through...

coordinates). Conversely, the density determines the wave function modulo up to a phase factor, providing the formal foundation of density functional theory. According...

band narrowing, and partly due to the low carrier density n at low temperatures. The charge density wave (CDW) state in such materials, such as 1T-TaS2,...

octahedral geometry layers are mixed. Here, the 1T polytype exhibits a charge density wave, with distinct influence on the conductivity as a function of temperature...

derived from the wave function, such as electron density. Class IV charges are derived from a semiempirical mapping of a precursor charge of type II or III...

organic charge transfer salts. Established the pressure/temperature phase diagram for the incommensurate and commensurate Charge Density Wave phases of...

electromagnetism, current density is the amount of charge per unit time that flows through a unit area of a chosen cross section. The current density vector is defined...

following: The response of the charge (or particle) density to some external perturbation are waves ("plasmons" - or charge density waves) propagating at a velocity...

temperature of 2.10 K has been reached as of 2025. Charge density waves (CDW) and pair density waves (PDW) have been described in UTe2, with the latest...

electronic noise in materials and devices; and demonstration of the first charge-density-wave quantum devices operating at room temperature. Alexander A. Balandin...

topological materials, quantum well states, and materials exhibiting charge density waves. ARPES systems consist of a monochromatic light source to deliver...

contributions to the theory of disordered materials, in particular to pinned charge density waves, spin glasses, pinned vortices in superconductors, glass formation...

elementary charge) the charge of Cooper pairs. With Eq. (1) If the wave function is macroscopically occupied the particle probability flow density becomes...

oscillations, also known as Langmuir waves (after Irving Langmuir), are rapid oscillations of the electron density in conducting media such as plasmas...

system, the density of states can be calculated for electrons, photons, or phonons, and can be given as a function of either energy or the wave vector k...

Philippe (2013). "Time crystals: Can diamagnetic currents drive a charge density wave into rotation?". EPL. 103 (5): 57008. arXiv:1306.6229. Bibcode:2013EL...

through space, known as an electromagnetic wave. The way in which charges and currents (i.e. streams of charges) interact with the electromagnetic field...

spectroscopy in understanding the physics of metal-insulator transition, charge density wave and Kondo systems. He is also a Fellow of the National Academy of...

wave is a low-frequency (compared to the ion gyrofrequency) travelling oscillation of the ions and magnetic field in a plasma. The ion mass density provides...