Charge Density Waves in Low-dimensional Material

Charge density waves (CDWs) have triggered off extensive research in low-dimensional systems. The discovery of CDW offers a new crucial clue to understanding the intrinsic mechanisms electron-phonon coupling and electron correlation. In addition, physical properties material such as magnetism superconductivity can be fine-tuned with accurately effectively controlled phase. At beginning,we briefly introduce basic one-dimensional quasi materials, revealing proprieties CDW, for instance, excited state manipulation technologies. Then, focusing on two-dimensional system, we mainly recent progress generation mechanism materials. interaction between Mott insulator other orders spin wave pair provide perspective multi-electron collective excitation interaction. through doping, high pressure laser pulse is also introduced shares similarity system. Finally, this article propose potential application two dimensional CDW.