Stripe order in superconducting LaBaCuO ()

MV Hücker, M v. Zimmermann, GD Gu, ZJ Xu… - Physical Review B …, 2011 - APS
The correlations between stripe order, superconductivity, and crystal structure in La 2-x Ba x
CuO 4 single crystals have been studied by means of x-ray and neutron diffraction as well as …

Progress in Neutron Scattering Studies of Spin Excitations in High-Tc Cuprates

M Fujita, H Hiraka, M Matsuda, M Matsuura… - Journal of the Physical …, 2011 - journals.jps.jp
Neutron scattering experiments continue to improve our knowledge of spin fluctuations in
layered cuprates, excitations that are symptomatic of the electronic correlations underlying …

Evidence for unusual superconducting correlations coexisting with stripe order in

JM Tranquada, GD Gu, M Hücker, Q Jie, HJ Kang… - Physical Review B …, 2008 - APS
We present new x-ray and neutron-scattering measurements of stripe order in La 1.875 Ba
0.125 CuO 4, along with low-field susceptibility, thermal conductivity, and specific-heat data …

Topological doping and superconductivity in cuprates: An experimental perspective

JM Tranquada - Symmetry, 2021 - mdpi.com
Hole doping into a correlated antiferromagnet leads to topological stripe correlations,
involving charge stripes that separate antiferromagnetic spin stripes of opposite phases. The …

Facile synthesis of Fe3+ doped La2CuO4/LaFeO3 perovskite nanocomposites: Structural, optical, magnetic and catalytic properties

M Sukumar, LJ Kennedy, JJ Vijaya, B Al-Najar… - Materials Science in …, 2019 - Elsevier
Abstract La 2 CuO 4/LaFeO 3 perovskite nanocomposites were prepared using a microwave
combustion technique. The structural characterization by XRD and Rietveld refinements …

Facile microwave assisted combustion synthesis, structural, optical and magnetic properties of La2− xSrxCuO4 (0≤ x≤ 0.5) perovskite nanostructures

M Sukumar, LJ Kennedy, JJ Vijaya, B Al-Najar… - Journal of Magnetism …, 2018 - Elsevier
Strontium doped lanthanum cuprate perovskite-type nanostructures were synthesized by
facile microwave assisted combustion method. The structural, optical, morphological, and …

Structural, magnetic and catalytic properties of La2-xBaxCuO4 (0≤ x≤ 0.5) perovskite nanoparticles

M Sukumar, LJ Kennedy, JJ Vijaya, B Al-Najar… - Ceramics …, 2018 - Elsevier
Abstract Barium doped La 2 CuO 4 perovskite nanoparticles were synthesized via
microwave assisted combustion method. The effects of Ba 2+ doping on structural, optical …

Crystal growth of oxides by optical floating zone technique

HA Dabkowska, AB Dabkowski - Springer handbook of crystal growth, 2010 - Springer
Single crystals of various congruently and incongruently melting oxides have been recently
grown by the floating zone (FZ) and traveling solvent floating zone (TSFZ) techniques. For …

Determination of the optical properties of LaBaCuO for several dopings, including the anomalous phase

CC Homes, M Hücker, Q Li, ZJ Xu, JS Wen, GD Gu… - Physical Review B …, 2012 - APS
The optical properties of single crystals of the high-temperature superconductor La 2− x Ba x
CuO 4 have been measured over a wide frequency and temperature range for light …

Reconciliation of local and long-range tilt correlations in underdoped

ES Bozin, R Zhong, KR Knox, G Gu, JP Hill… - Physical Review B, 2015 - APS
A long-standing puzzle regarding the disparity of local and long-range CuO 6 octahedral tilt
correlations in the underdoped regime of La 2− x Ba x CuO 4 is addressed by utilizing …