Webb11 apr. 2024 · Antiferromagnetic and nematic order are the main form of intertwined orders in iron-based superconductors with both electron and hole Fermi surfaces, such … WebbThe following are the characteristics of iron-based superconductors: (1) second-highest superconducting transition temperature ( ), next to cuprates, (2) superconductivity occurs in FePn (=pnictide) or FeCh (=chalcogenide) plane, (3) multiband system of iron 3d electrons (resulting in multi-gap superconductivity [ 2 ]), and (4) unconventional …
Symmetry Free Full-Text Phase Diagram and Order …
WebbDepartment of Electrical & Electronic Engineering, Southern University of Science and Technology, Xueyuan Road 1088, Nanshan District, Shenzhen, Guangdong, 518055, China. E-mail: [email protected] Theory of free energy of blue phase liquid crystals The free energy is described by the Laudan de Gennes equation consist of three parts: the short- Webb1 juni 2008 · there is an electron nematic to isotropic quantum phase transition in the superco nducting dome in at least some members of both families of high temp erature … sunova koers
Theory of electron nematic order in LaFeAsO - Purdue University
WebbTheory of Electron Nematic Order in LaOFeAs Chen Fang, 1 Hong Yao, 2 Wei-Feng Tsai, 2,3 JiangPing Hu, 1 and Steven A. Kivelson 2 1 Department of Physics, Purdue University, … WebbIdentifying phases by their broken symmetries, these phases correspond precisely to the sequence of structural (tetragonal to monoclinic) and magnetic transitions that have … WebbFermi surfaces (FSs) of iron-based superconductors consist of hole FSs located at k = (0, 0) (so called Γ point) and electron FSs located at k = (π, 0) (so called M point) in the … sunova nz