Phase Diagram and Magnetic Excitations of BaFe2-xNixAs2: A Neutron Scattering Study

• Main Author: Lu, Xingye (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Singapore : Springer Singapore : Imprint: Springer, 2017.
• Series: Springer Theses, Recognizing Outstanding Ph.D. Research,
• Subjects: Physics.; Superconductivity.; Superconductors.; Magnetism.; Magnetic materials.; Physical measurements.; Measurement.; Strongly Correlated Systems, Superconductivity.; Measurement Science and Instrumentation.; Magnetism, Magnetic Materials.

This book studies the structural, magnetic and electronic properties of, as well as magnetic excitations in, high-temperature BaFe2-xNixAs2 superconductors using neutron diffraction and neutron spectroscopic methods. It describes the precise determination of the phase diagram of BaFe2-xNixAs2, which...

Table of Contents:

• Introduction
• Iron based superconductors
• Neutron scattering
• Phase diagram and incommensurate antiferromagnetic order of BaFe2-xNixAs2
• Origin of the incommensurate magnetic order in BaFe2-xNixAs2
• Nematic spin correlations in detwinned BaFe2-xNixAs2
• Magnetic excitations in overdoped BaFe2-xNixAs2
• Summary and outlook
• References
• Publications
• Resume
• Acknowledgements.