Magnetic small-angle neutron scattering

S Mühlbauer, D Honecker, ÉA Périgo, F Bergner… - Reviews of Modern …, 2019 - APS
Small-angle neutron scattering (SANS) is one of the most important techniques for
microstructure determination, being utilized in a wide range of scientific disciplines, such as …

Colossal magnetoresistant materials: the key role of phase separation

E Dagotto, T Hotta, A Moreo - Physics reports, 2001 - Elsevier
The study of the manganese oxides, widely known as manganites, that exhibit the “colossal”
magnetoresistance effect is among the main areas of research within the area of strongly …

Mixed-valence manganites

JMD Coey, M Viret, S Von Molnar - Advances in physics, 1999 - Taylor & Francis
Mixed-valence manganese oxides (R1-χAχ) MnO3 (R= rare-earth cation, A= alkali or
alkaline earth cation), with a structure similar to that of perovskite CaTiO3, exhibit a rich …

The physics of manganites: Structure and transport

MB Salamon, M Jaime - Reviews of modern physics, 2001 - APS
The fundamental physical properties of doped LaMnO 3, generically termed “manganites,”
and much of the underlying physics, were known more than 40 years ago. This article first …

Colossal magnetoresistance

AP Ramirez - Journal of Physics: Condensed Matter, 1997 - iopscience.iop.org
We review recent experimental work falling under the broad classification of colossal
magnetoresistance (CMR), which is magnetoresistance associated with a ferromagnetic-to …

[SÁCH][B] Colossal magnetoresistive oxides

Y Tokura - 2000 - taylorfrancis.com
The features and mechanism of Colossal Magnetoresistance, or CMR, in manganese oxides
as well as device physics are highlighted in this book, with a focus on tunneling MR for some …

Phase separation scenario for manganese oxides and related materials

A Moreo, S Yunoki, E Dagotto - Science, 1999 - science.org
Recent computational studies of models for manganese oxides have revealed a rich phase
diagram, which was not anticipated in early calculations in this context performed in the …

Structural effects on the magnetic and transport properties of perovskite ( 0.30)

PG Radaelli, G Iannone, M Marezio, HY Hwang… - Physical Review B, 1997 - APS
The evolution of the structural properties of A 1− x A x′ MnO 3 was determined as a
function of temperature, average A-site radius< r A>, and applied pressure for the “optimal” …

Responsive gels formed by the spontaneous self-assembly of peptides into polymeric β-sheet tapes

A Aggeli, M Bell, N Boden, JN Keen, PF Knowles… - Nature, 1997 - nature.com
Molecular self-assembly is becoming an increasingly popular route to new supramolecular
structures and molecular materials1–7. The inspiration for such structures is commonly …

Evidence for magnetic polarons in the magnetoresistive perovskites

JM Teresa, MR Ibarra, PA Algarabel, C Ritter… - Nature, 1997 - nature.com
Manganese perovskites based on the compound LaMnO3 are attracting considerable
theoretical and technological interest by virtue of their unusual magnetic and electronic …