Stripe Ordering in the Cuprates Leland Harriger Homework Project for Solid State II Instructor: Elbio Dagotto Physics Dept., University of Tennessee at.

Slides:

Advertisements

Similar presentations

Extraction of G E n at Q 2 =1 (GeV/c) 2 by Measurements of May 1, 2011 Ge Jin University of Virginia.

Advertisements

Unveiling the quantum critical point of an Ising chain Shiyan Li Fudan University Workshop on “Heavy Fermions and Quantum Phase Transitions” November 2012,

Ultrafast Experiments Hao Hu The University of Tennessee Department of Physics and Astronomy, Knoxville Course: Advanced Solid State Physics II (Spring.

Neutron and X-ray Scattering Studies of Spin, Charge and Orbital Order in TM Oxides Andrew Boothroyd Department of Physics, Oxford University magnetization.

Five neutron experiments that advanced hard condensed matter Collin Broholm Johns Hopkins University.

Spin dynamics of stripe-ordered layered nickelates Andrew Boothroyd Department of Physics, Oxford University Ni 2+ (S=1) Ni 3+ (S=1/2) Cu 2+ (S=1/2) Cu.

Photons muons neutrons Tuning the static spin-stripe phase and superconductivity in La 2-x Ba x CuO 4 (x = 1/8) by hydrostatic pressure Zurab Guguchia.

High Temperature Superconductivity: D. Orgad Racah Institute, Hebrew University, Jerusalem Stripes: What are they and why do they occur Basic facts concerning.

Hole-Doped Antiferromagnets: Relief of Frustration Through Stripe Formation John Tranquada International Workshop on Frustrated Magnetism September 13.

Are there gels in quantum systems? Jörg Schmalian, Iowa State University and DOE Ames Laboratory Peter G. Wolynes University of California at San Diego.

Study of Collective Modes in Stripes by Means of RPA E. Kaneshita, M. Ichioka, K. Machida 1. Introduction 3. Collective excitations in stripes Stripes.

Negative Oxygen Isotope Effect on the Static Spin Stripe Order in La Ba CuO 4 Z. Guguchia, 1 R. Khasanov, 2 M. Bendele, 1 E. Pomjakushina,

The new iron-based superconductor Hao Hu The University of Tennessee Department of Physics and Astronomy, Knoxville Course: Advanced Solid State Physics.

M. Hücker Manipulating Competing Order with High Pressure Neutron Scattering Group (CMPMS) Correlated Electron Systems ( Superconductivity, Magnetism,

Quantum antiferromagnetism and superconductivity Subir Sachdev Talk online at

Magnetic phases and critical points of insulators and superconductors Colloquium article: Reviews of Modern Physics, 75, 913 (2003). Talks online: Sachdev.

Insights into quantum matter from new experiments Detecting new many body states will require: Atomic scale resolution of magnetic fields Measuring and.

Hebel-Slicther Coherence Peak L. C. Hebel and C. P. Slichter, Phys. Rev. 113, 1504 (1959). Type II Coherence Effects 1/T 1 Temperature TcTc Y. Masuda and.

Anomalous neutron Compton cross sections – model free approach and beyond Maciej Krzystyniak, PhD Frankfurter Allgemeine, 27 June 2004, Nr. 26.

DESY PRC May 10, Beyond the One Photon Approximation in Lepton Scattering: A Definitive Experiment at DESY for J. Arrington (Argonne) D. Hasell,

Spin Waves in Stripe Ordered Systems E. W. Carlson D. X. Yao D. K. Campbell.

Rinat Ofer Supervisor: Amit Keren. Outline Motivation. Magnetic resonance for spin 3/2 nuclei. The YBCO compound. Three experimental methods and their.

Charge Inhomogeneity and Electronic Phase Separation in Layered Cuprate F. C. Chou Center for Condensed Matter Sciences, National Taiwan University National.

What Pins Stripes in La2-xBaxCuO4? Neutron Scattering Group

Clayton Anderson Neutron Scattering Phys 211A - Solid State Physics 1 17 December 2014.

Antiferomagnetism and triplet superconductivity in Bechgaard salts

1 Femtosecond Time and Angle-Resolved Photoelectron Spectroscopy of Aqueous Solutions Toshinori Suzuki Kyoto University photoelectron.

Heavy Fermions Student: Leland Harriger Professor: Elbio Dagotto Class: Solid State II, UTK Date: April 23, 2009.

Condensed Matter Physics Big Facility Physics26th Jan 2004 Sub Heading “Big Facility” Physics in Grenoble ESRF: X-rays ILL: neutrons.

Hall Effect in Sr 14−x Ca x Cu 24 O 41 E. Tafra 1, B. Korin-Hamzić 2, M. Basletić 1, A. Hamzić 1, M. Dressel 3, J. Akimitsu 4 1.Department of Physics,

Ying Chen Los Alamos National Laboratory Collaborators: Wei Bao Los Alamos National Laboratory Emilio Lorenzo CNRS, Grenoble, France Yiming Qiu National.

NMR evidence for spatial correlations between spin and charge order in (La,Eu) 2-x Sr x CuO 4 Nicholas Hans-Joachim Grafe, Los Alamos.

Lecture 11: Quarks inside the proton 9/10/ Idea: try to identify a kinematic regime in which the electrons scatter from pointlike constituents.

Quantum theory of vortices and quasiparticles in d-wave superconductors.

Excitations in Landau Levels of 2D Quantum Fluids Aron Pinczuk, Columbia University, DMR This new award will support studies of intriguing emergent.

Pressure effect on electrical conductivity of Mott insulator “Ba 2 IrO 4 ” Shimizu lab. ORII Daisuke 1.

Solving Impurity Structures Using Inelastic Neutron Scattering Quantum Magnetism - Pure systems - vacancies - bond impurities Conclusions Collin Broholm*

Choosing the Right Neutron Spectrometer Dan Neumann NIST Center for Neutron Research

 Magnetism and Neutron Scattering: A Killer Application  Magnetism in solids  Bottom Lines on Magnetic Neutron Scattering  Examples Magnetic Neutron.

Paired electron pockets in the hole-doped cuprates Talk online: sachdev.physics.harvard.edu Talk online: sachdev.physics.harvard.edu.

Nuclear Structure Studies South of 208 Pb Using Multi-nucleon Transfer Reactions BNL - U. Maryland - Oregon State U. Nuclides south of 208Pb can be reached.

Introduction to Neutron Scattering Jason T. Haraldsen Advanced Solid State II 2/27/2007.

Giorgi Ghambashidze Institute of Condensed Matter Physics, Tbilisi State University, GE-0128 Tbilisi, Georgia Muon Spin Rotation Studies of the Pressure.

Superconductivity in HgBa 2 Ca m-1 Cu m O 2m+2+δ (m=1,2, and 3) under quasihydrostatic pressures L. Gao et al., Phys. Rev. B 50, 4260 (1994) C. Ambrosch-Draxl.

The Magnetic phase transition in the frustrated antiferromagnet ZnCr 2 O 4 using SPINS Group B Ilir Zoto Tao Hong Yanmei Lan Nikolaos Daniilidis Sonoko.

Introduction to Molecular Magnets Jason T. Haraldsen Advanced Solid State II 4/17/2007.

Strontium Ruthenate Rachel Wooten Solid State II Elbio Dagotto

MACS –a New High Intensity Cold Neutron Spectrometer at NIST September 24, 2002Collin L. Broholm Timothy D. Pike 1 Scientific Program and Requirements.

Inelastic Scattering: Neutrons vs X-rays Stephen Shapiro Condensed Matter Physics/Materials Science February 7,2008.

Physics Department, Technion, Israel Meni Shay, Ort Braude College, Israel and Physics Department, Technion, Israel Phys. Rev. B.

NMI3 meeting, ISIS, September 26-29, 2005 Contents: Overview of new capabilities of the RESTRAX software Numerical optimizations of TAS parameters Virtual.

O AK R IDGE N ATIONAL L ABORATORY U. S. D EPARTMENT OF E NERGY Electronically smectic-like phase in a nearly half-doped manganite J. A. Fernandez-Baca.

Probing Matter with X-Rays and Neutrons Tallahassee, May 10-12, 2005 Magnetic order refinement in high field Outline Magnetic field as a source of Luttinger.

O AK R IDGE N ATIONAL L ABORATORY U. S. D EPARTMENT OF E NERGY 1 Polarized inelastic neutron scattering in the CMR manganite La 0.70 Ca 0.30 MnO 3 *Center.

Antiferromagnetic Resonances and Lattice & Electronic Anisotropy Effects in Detwinned La 2-x Sr x CuO 4 Crystals Crystals: Yoichi Ando & Seiki Komyia Adrian.

Brookhaven Science Associates U.S. Department of Energy Chi-Chang Kao National Synchrotron Light Source Brookhaven National Laboratory Recent Developments.

Phonon Scattering & Thermal Conductivity

Hydrogen Energy Student: Ao Teng Instructor: Elbio Dagotto The University of Tennessee Department of Physics

High temperature superconductivity…a bad case of stripes?

Distortion and orientation of fulleride ions in A 4 C 60 G. Klupp, K. Kamarás, N. M. Nemes* +, C. Brown* +, J. Leao* Research Institute for Solid State.

One Dimensional Magnetic Systems Strong Fluctuations in Condensed Matter Magnetism in one dimension Pure systems Doped systems Magnetized states Conclusions.

SNS Experimental FacilitiesOak Ridge X /arb Spin dynamics in cuprate superconductors T. E. Mason Spallation Neutron Source Project Harrison Hot Springs.

Solving Impurity Structures Using Inelastic Neutron Scattering Quantum Magnetism - Pure systems - vacancies - bond impurities Conclusions Collin Broholm*

Dec , 2005 The Chinese University of Hong Kong

Manganites Superlattice

(A and B) Fourier transform spectra obtained at different temperatures and excitation fluences in B1g (A, 1.91 eV probing energy) and A1g + B2g (B, 2.45.

Deformation of the Fermi surface in the

Ab initio calculation of magnetic exchange parameters

Field-induced magnetic instability within a superconducting condensate

Inelastic Neutron Scattering Correction

Presentation transcript:

Stripe Ordering in the Cuprates Leland Harriger Homework Project for Solid State II Instructor: Elbio Dagotto Physics Dept., University of Tennessee at Knoxville Spring 2009

What is Stripe Ordering? A periodic modulation of charge and spin. Modulation of charge and spin are related by the phase boundary. Result: Spin periodicity is twice that of charge periodicity

Why does Stripe Ordering Occur?

The Distance that Separates.

Scattering Basics (Preclude to testing for stripe ordering.)

Magnetic Scattering

Reciprocal Space of CuO 4 in the Presence of Stripe Ordering. Big Circles are nuclear Bragg peaks. Small plusses are magnetic Bragg peaks. Other symbols are incommensurate spreading of peaks due to stripe ordering.

Estimate of δ as a function of x.

Neutron Scattering The triple axis spectrometer is very versatile for measurements of bulk solids. Q-scans (ie: momentum transfer)  Both elastic and inelastic  Typically performed at a fixed energy transfer. Energy Scans  Set E=0 for elastic scans  Typically performed at a fixed Q.

What Proof do We have of Stripe Ordering?

What does Stripe Ordering Mean for Superconductivity?

References [1] J. Orenstein, et. al Science 288, 468 (2000) J. Tranquada, et. al. Nature 375, 561 J. Tranquada, et. al. Phys. Rev. Lett. 78, 338 S. Chi, et. al. Phys. Rev. Lett Ph. Bourges, et. al. Physica C 424, 45 Yamada K. et. al. Phys. Rev. B