Superconductivity in iron compounds

GR Stewart - Reviews of Modern Physics, 2011 - APS
Kamihara and coworkers' report of superconductivity at T c= 26 K in fluorine-doped
LaFeAsO inspired a worldwide effort to understand the nature of the superconductivity in this …

High-temperature superconductivity in iron-based materials

J Paglione, RL Greene - Nature physics, 2010 - nature.com
The surprising discovery of superconductivity in layered iron-based materials, with transition
temperatures climbing as high as 55 K, has led to thousands of publications on this subject …

Phase diagram and electronic indication of high-temperature superconductivity at 65 K in single-layer FeSe films

S He, J He, W Zhang, L Zhao, D Liu, X Liu, D Mou… - Nature materials, 2013 - nature.com
The recent discovery of possible high-temperature superconductivity in single-layer FeSe
films, has generated significant experimental and theoretical interest,. In both the cuprate …

Drumhead surface states and topological nodal-line fermions in

G Bian, TR Chang, H Zheng, S Velury, SY Xu… - Physical Review B, 2016 - APS
A topological nodal-line semimetal is a state of matter with one-dimensional bulk nodal lines
and two-dimensional so-called drumhead surface bands. Based on first-principles …

Superconductivity emerging from a suppressed large magnetoresistant state in tungsten ditelluride

D Kang, Y Zhou, W Yi, C Yang, J Guo, Y Shi… - Nature …, 2015 - nature.com
The recent discovery of large magnetoresistance in tungsten ditelluride provides a unique
playground to find new phenomena and significant perspective for potential applications …

Quantum coherence tomography of light-controlled superconductivity

L Luo, M Mootz, JH Kang, C Huang, K Eom, JW Lee… - Nature Physics, 2023 - nature.com
The coupling between superconductors and oscillation cycles of light pulses, ie, lightwave
engineering, is an emerging control concept for superconducting quantum electronics …

Symmetry-breaking orbital anisotropy observed for detwinned Ba(Fe1-xCox)2As2 above the spin density wave transition

M Yi, D Lu, JH Chu, JG Analytis… - Proceedings of the …, 2011 - National Acad Sciences
Nematicity, defined as broken rotational symmetry, has recently been observed in competing
phases proximate to the superconducting phase in the cuprate high-temperature …

Preemptive nematic order, pseudogap, and orbital order in the iron pnictides

RM Fernandes, AV Chubukov, J Knolle, I Eremin… - Physical Review B …, 2012 - APS
Starting from a microscopic itinerant model, we derive and analyze the effective low-energy
model for collective magnetic excitations in the iron pnictides. We show that the stripe …

Temperature-Induced Lifshitz Transition in

Y Wu, NH Jo, M Ochi, L Huang, D Mou, SL Bud'ko… - Physical Review Letters, 2015 - APS
We use ultrahigh resolution, tunable, vacuum ultraviolet laser-based, angle-resolved
photoemission spectroscopy (ARPES), temperature-and field-dependent resistivity, and …

2D materials and heterostructures at extreme pressure

L Zhang, Y Tang, AR Khan, MM Hasan… - Advanced …, 2020 - Wiley Online Library
Abstract 2D materials possess wide‐tuning properties ranging from semiconducting and
metallization to superconducting, etc., which are determined by their structure, empowering …