List of works - Johan Chang

Anisotropic breakdown of Fermi liquid quasiparticle excitations in overdoped La2−xSr x CuO4

scientific article published in Nature Communications

Anisotropic quasiparticle scattering rates in slightly underdoped to optimally doped high-temperatureLa2−xSrxCuO4superconductors

scholarly article in Physical Review B, vol. 78 no. 20, November 2008

Anomalies in the Fermi Surface and Band Dispersion of Quasi-One-Dimensional CuO Chains in the High-Temperature SuperconductorYBa2Cu4O8

scientific article published on 28 December 2010

Anomalous asymmetry in the Fermi surface of the high-temperature superconductorYBa2Cu4O8revealed by angle-resolved photoemission spectroscopy

scholarly article in Physical Review B, vol. 80 no. 10, September 2009

Anomalous magnetic excitations of cooperative tetrahedral spin clusters

scientific article published on 28 April 2009

Bilayer splitting and wave functions symmetry inSr3Ir2O7

scholarly article in Physical Review B, vol. 89 no. 20, May 2014

Birth and Morphological Evolution of Step Bunches under Electromigration

scientific article published on 16 May 2006

Broken rotational symmetry in the pseudogap phase of a high-Tc superconductor

scientific article published in Nature

Bulk Electronic Structure of SuperconductingLaRu2P2Single Crystals Measured by Soft-X-Ray Angle-Resolved Photoemission Spectroscopy

scientific article published on 19 June 2012

Charge-Stripe Order and Superconductivity in Ir1-xPtxTe2.

scientific article published on 7 December 2017

Coherentd-Wave Superconducting Gap in UnderdopedLa2−xSrxCuO4by Angle-Resolved Photoemission Spectroscopy

scientific article published on 24 July 2008

Competing charge, spin, and superconducting orders in underdopedYBa2Cu3Oy ⬇️

scholarly article in Physical Review B, vol. 90 no. 5, August 2014

Damped spin excitations in a doped cuprate superconductor with orbital hybridization

scholarly article in Physical Review B, vol. 95 no. 21, June 2017

Decrease of upper critical field with underdoping in cuprate superconductors

Direct measurement of the upper critical field in cuprate superconductors ⬇️

scientific article published on January 2014

Direct observation of competition between superconductivity and charge density wave order in YBa2Cu3O6.67

article

Direct observation of orbital hybridisation in a cuprate superconductor.

scientific article

Dispersive magnetic and electronic excitations in iridate perovskites probed by oxygen K -edge resonant inelastic x-ray scattering

scholarly article in Physical Review B, vol. 97 no. 4, January 2018

Doping evolution of the superconducting gap structure in the underdoped iron arsenideBa1−xKxFe2As2revealed by thermal conductivity ⬇️

scholarly article in Physical Review B, vol. 93 no. 21, June 2016

Electron scattering, charge order, and pseudogap physics inLa1.6−xNd0.4SrxCuO4: An angle-resolved photoemission spectroscopy study ⬇️

scholarly article in Physical Review B, vol. 92 no. 13, October 2015

Electronic structure near the 1/8-anomaly in La-based cuprates

Electronic structure ofLa1.48Nd0.4Sr0.12CuO4probed by high- and low-energy angle-resolved photoelectron spectroscopy

scholarly article in Physical Review B, vol. 80 no. 9, September 2009

Emergent quantum confinement at topological insulator surfaces

scientific article published in Nature Communications

Enhancement of the Nernst effect by stripe order in a high-Tc superconductor

scientific article published in Nature

Evolution from a Nodeless Gap todx2−y2-Wave in UnderdopedLa2−xSrxCuO4

scientific article published on 25 January 2013

Fermi-surface reconstruction by stripe order in cuprate superconductors

scientific article published on 16 August 2011

From d-wave to s-wave pairing in the iron-pnictide superconductor (Ba,K)Fe2As2

Glassy low-energy spin fluctuations and anisotropy gap in La1.88Sr0.12CuO4

scholarly article in Physical Review B, vol. 87 no. 14, April 2013

Hall, Seebeck, and Nernst Coefficients of UnderdopedHgBa2CuO4+δ: Fermi-Surface Reconstruction in an Archetypal Cuprate Superconductor

Inelastic x-ray study of phonon broadening and charge-density wave formation in ortho-II-ordered YBa2Cu3O6.54

scholarly article in Physical Review B, vol. 88 no. 5, August 2013

Isotropic three-dimensional gap in the iron arsenide superconductor LiFeAs from directional heat transport measurements

scholarly article in Physical Review B, vol. 84 no. 5, August 2011

Lifshitz critical point in the cuprate superconductorYBa2Cu3Oyfrom high-field Hall effect measurements

scholarly article in Physical Review B, vol. 83 no. 5, February 2011

Magnetic field controlled charge density wave coupling in underdoped YBa2Cu3O6+x ⬇️

scientific article published on 5 May 2016

Magnetic-Field-Induced Soft-Mode Quantum Phase Transition in the High-Temperature SuperconductorLa1.855Sr0.145CuO4: An Inelastic Neutron-Scattering Study

scientific article published on 30 April 2009

Magnetic-Field-Induced Spin Excitations and Renormalized Spin Gap of the UnderdopedLa1.895Sr0.105CuO4Superconductor

article

Mixed Dimensionality of Confined Conducting Electrons in the Surface Region ofSrTiO3

scientific article published on 18 August 2014

Nernst and Seebeck Coefficients of the Cuprate SuperconductorYBa2Cu3O6.67: A Study of Fermi Surface Reconstruction

scientific article published on 05 February 2010

Nernst effect in the cuprate superconductor YBa2Cu3Oy: Broken rotational and translational symmetries

article by Johan Chang et al published 20 July 2011 in Physical Review B

Neutron scattering investigations of the Abrikosov state of high-temperature superconductors

Nodal Landau Fermi-liquid quasiparticles in overdoped La1.77Sr0.23CuO4 ⬇️

scholarly article in Physical Review B, vol. 89 no. 20, May 2014

On-board sample cleaver

scientific article published on 01 July 2007

Origins of large critical temperature variations in single-layer cuprates

scholarly article in Physical Review B, vol. 78 no. 5, August 2008

Pressure tuning of structure, superconductivity, and novel magnetic order in the Ce-underdoped electron-doped cuprate T′−Pr1.3−xLa0.7CexCuO4 ( x=0.1 )

scholarly article in Physical Review B, vol. 96 no. 9, September 2017

Pseudogap temperature T* of cuprate superconductors from the Nernst effect

scholarly article in Physical Review B, vol. 97 no. 6, February 2018

Publisher's Note: Spin-orbit-induced orbital excitations inSr2RuO4andCa2RuO4: A resonant inelastic x-ray scattering study [Phys. Rev. B91, 155104 (2015)]

scholarly article in Physical Review B, vol. 91 no. 19, May 2015

Resonant inelastic x-ray scattering study of the spin and charge excitations in the overdoped superconductorLa1.77Sr0.23CuO4 ⬇️

scholarly article in Physical Review B, vol. 93 no. 7, February 2016

Spatially inhomogeneous competition between superconductivity and the charge density wave in YBa2Cu3O6.67

scientific article published on 20 February 2020

Spectroscopic evidence for preformed Cooper pairs in the pseudogap phase of cuprates

Spin density wave induced disordering of the vortex lattice in superconducting La2−xSrxCuO4

scholarly article in Physical Review B, vol. 85 no. 13, April 2012

Spin-Orbital Excitations in Ca2RuO4 Revealed by Resonant Inelastic X-Ray Scattering

Spin-orbit-induced orbital excitations inSr2RuO4andCa2RuO4: A resonant inelastic x-ray scattering study ⬇️

scholarly article in Physical Review B, vol. 91 no. 15, April 2015

Strain-engineering Mott-insulating LaCuO

scientific article published on 19 February 2019

Superconducting fluctuations in a thin NbN film probed by the Hall effect

scholarly article in Physical Review B, vol. 95 no. 22, June 2017

The ${J}_{\mathrm{eff}}=\frac{1}{2}$ insulator Sr3Ir2O7studied by means of angle-resolved photoemission spectroscopy

scientific article published on 01 October 2012

The Fermi surface and band folding in La2−xSrxCuO4, probed by angle-resolved photoemission

The electronic structure of the high-symmetry perovskite iridate Ba2IrO4

The microscopic structure of charge density waves in underdoped YBa2Cu3O6.54 revealed by X-ray diffraction.

scientific article

Three-Dimensional Fermi Surface of Overdoped La-Based Cuprates

scientific article published in Physical Review Letters

Tuning competing orders inLa2−xSrxCuO4cuprate superconductors by the application of an external magnetic field

scholarly article in Physical Review B, vol. 78 no. 10, September 2008

Two-dimensional type-II Dirac fermions in layered oxides

scientific article published in Nature Communications

Unconventional scaling of the superfluid density with the critical temperature in transition metal dichalcogenides

scientific article published on 29 November 2019

Visualization of Multi-Dimensional Data -- The data-slicer Package

scientific article published on 16 April 2021

When low- and high-energy electronic responses meet in cuprate superconductors

article

X-Ray Diffraction Observations of a Charge-Density-Wave Order in Superconducting Ortho-IIYBa2Cu3O6.54Single Crystals in Zero Magnetic Field

scientific article published on 28 March 2013

List of works by Johan Chang

Anisotropic breakdown of Fermi liquid quasiparticle excitations in overdoped La2−xSr x CuO4

Anisotropic quasiparticle scattering rates in slightly underdoped to optimally doped high-temperatureLa2−xSrxCuO4superconductors

Anomalies in the Fermi Surface and Band Dispersion of Quasi-One-Dimensional CuO Chains in the High-Temperature SuperconductorYBa2Cu4O8

Anomalous asymmetry in the Fermi surface of the high-temperature superconductorYBa2Cu4O8revealed by angle-resolved photoemission spectroscopy

Anomalous magnetic excitations of cooperative tetrahedral spin clusters

Bilayer splitting and wave functions symmetry inSr3Ir2O7

Birth and Morphological Evolution of Step Bunches under Electromigration

Broken rotational symmetry in the pseudogap phase of a high-Tc superconductor

Bulk Electronic Structure of SuperconductingLaRu2P2Single Crystals Measured by Soft-X-Ray Angle-Resolved Photoemission Spectroscopy

Charge-Stripe Order and Superconductivity in Ir1-xPtxTe2.

Coherentd-Wave Superconducting Gap in UnderdopedLa2−xSrxCuO4by Angle-Resolved Photoemission Spectroscopy

Competing charge, spin, and superconducting orders in underdopedYBa2Cu3Oy ⬇️

Damped spin excitations in a doped cuprate superconductor with orbital hybridization

Decrease of upper critical field with underdoping in cuprate superconductors

Direct measurement of the upper critical field in cuprate superconductors ⬇️

Direct observation of competition between superconductivity and charge density wave order in YBa2Cu3O6.67

Direct observation of orbital hybridisation in a cuprate superconductor.

Dispersive magnetic and electronic excitations in iridate perovskites probed by oxygen K -edge resonant inelastic x-ray scattering

Doping evolution of the superconducting gap structure in the underdoped iron arsenideBa1−xKxFe2As2revealed by thermal conductivity ⬇️

Electron scattering, charge order, and pseudogap physics inLa1.6−xNd0.4SrxCuO4: An angle-resolved photoemission spectroscopy study ⬇️

Electronic structure near the 1/8-anomaly in La-based cuprates

Electronic structure ofLa1.48Nd0.4Sr0.12CuO4probed by high- and low-energy angle-resolved photoelectron spectroscopy

Emergent quantum confinement at topological insulator surfaces

Enhancement of the Nernst effect by stripe order in a high-Tc superconductor

Evolution from a Nodeless Gap todx2−y2-Wave in UnderdopedLa2−xSrxCuO4

Fermi-surface reconstruction by stripe order in cuprate superconductors

From d-wave to s-wave pairing in the iron-pnictide superconductor (Ba,K)Fe2As2

Glassy low-energy spin fluctuations and anisotropy gap in La1.88Sr0.12CuO4

Hall, Seebeck, and Nernst Coefficients of UnderdopedHgBa2CuO4+δ: Fermi-Surface Reconstruction in an Archetypal Cuprate Superconductor

Inelastic x-ray study of phonon broadening and charge-density wave formation in ortho-II-ordered YBa2Cu3O6.54

Isotropic three-dimensional gap in the iron arsenide superconductor LiFeAs from directional heat transport measurements

Lifshitz critical point in the cuprate superconductorYBa2Cu3Oyfrom high-field Hall effect measurements

Magnetic field controlled charge density wave coupling in underdoped YBa2Cu3O6+x ⬇️

Magnetic-Field-Induced Soft-Mode Quantum Phase Transition in the High-Temperature SuperconductorLa1.855Sr0.145CuO4: An Inelastic Neutron-Scattering Study

Magnetic-Field-Induced Spin Excitations and Renormalized Spin Gap of the UnderdopedLa1.895Sr0.105CuO4Superconductor

Mixed Dimensionality of Confined Conducting Electrons in the Surface Region ofSrTiO3

Nernst and Seebeck Coefficients of the Cuprate SuperconductorYBa2Cu3O6.67: A Study of Fermi Surface Reconstruction

Nernst effect in the cuprate superconductor YBa2Cu3Oy: Broken rotational and translational symmetries

Neutron scattering investigations of the Abrikosov state of high-temperature superconductors

Nodal Landau Fermi-liquid quasiparticles in overdoped La1.77Sr0.23CuO4 ⬇️

On-board sample cleaver

Origins of large critical temperature variations in single-layer cuprates

Pressure tuning of structure, superconductivity, and novel magnetic order in the Ce-underdoped electron-doped cuprate T′−Pr1.3−xLa0.7CexCuO4 ( x=0.1 )

Pseudogap temperature T* of cuprate superconductors from the Nernst effect

Publisher's Note: Spin-orbit-induced orbital excitations inSr2RuO4andCa2RuO4: A resonant inelastic x-ray scattering study [Phys. Rev. B91, 155104 (2015)]

Resonant inelastic x-ray scattering study of the spin and charge excitations in the overdoped superconductorLa1.77Sr0.23CuO4 ⬇️

Spatially inhomogeneous competition between superconductivity and the charge density wave in YBa2Cu3O6.67

Spectroscopic evidence for preformed Cooper pairs in the pseudogap phase of cuprates

Spin density wave induced disordering of the vortex lattice in superconducting La2−xSrxCuO4

Spin-Orbital Excitations in Ca2RuO4 Revealed by Resonant Inelastic X-Ray Scattering

Spin-orbit-induced orbital excitations inSr2RuO4andCa2RuO4: A resonant inelastic x-ray scattering study ⬇️

Strain-engineering Mott-insulating LaCuO

Superconducting fluctuations in a thin NbN film probed by the Hall effect

The ${J}_{\mathrm{eff}}=\frac{1}{2}$ insulator Sr3Ir2O7studied by means of angle-resolved photoemission spectroscopy

The Fermi surface and band folding in La2−xSrxCuO4, probed by angle-resolved photoemission

The electronic structure of the high-symmetry perovskite iridate Ba2IrO4

The microscopic structure of charge density waves in underdoped YBa2Cu3O6.54 revealed by X-ray diffraction.

Three-Dimensional Fermi Surface of Overdoped La-Based Cuprates

Tuning competing orders inLa2−xSrxCuO4cuprate superconductors by the application of an external magnetic field

Two-dimensional type-II Dirac fermions in layered oxides

Unconventional scaling of the superfluid density with the critical temperature in transition metal dichalcogenides

Visualization of Multi-Dimensional Data -- The data-slicer Package

When low- and high-energy electronic responses meet in cuprate superconductors

X-Ray Diffraction Observations of a Charge-Density-Wave Order in Superconducting Ortho-IIYBa2Cu3O6.54Single Crystals in Zero Magnetic Field

Zooming on the quantum critical point in Nd-LSCO