This title appears in the Scientific Report :
2022
Please use the identifier:
http://hdl.handle.net/2128/32470 in citations.
Crystal and Magnetic Structure of CrAs under Extreme Conditions
Crystal and Magnetic Structure of CrAs under Extreme Conditions
In the ongoing and wide-ranging efforts to understand superconductivity and its interplay with magnetism, chromium arsenide (CrAs) is considered a model system for the coexistence of superconductivity and helimagnetism. The superconductivity in CrAs is induced by pressure and forms a dome-like phase...
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Personal Name(s): | Eich, Andreas (Corresponding author) |
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Contributing Institute: |
JARA-FIT; JARA-FIT Streumethoden; PGI-4 Streumethoden; JCNS-2 |
Imprint: |
Jülich
Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag
2022
|
Physical Description: |
viii, 235 |
Dissertation Note: |
Dissertation, RWTH Aachen University, 2022 |
Document Type: |
Book Dissertation / PhD Thesis |
Research Program: |
Jülich Centre for Neutron Research (JCNS) (FZJ) Materials – Quantum, Complex and Functional Materials |
Series Title: |
Schriften des Forschungszentrums Jülich Reihe Schlüsseltechnologien / Key Technologies
260 |
Link: |
OpenAccess |
Publikationsportal JuSER |
In the ongoing and wide-ranging efforts to understand superconductivity and its interplay with magnetism, chromium arsenide (CrAs) is considered a model system for the coexistence of superconductivity and helimagnetism. The superconductivity in CrAs is induced by pressure and forms a dome-like phase region with a maximum Tc “ 2.2K at about 1GPa in the vicinity of the magnetic phase region where the magnetic structure of CrAs is described as a double helix. With most of the research into CrAs so far focused on macroscopic properties, the principal aim ofthis work was the investigation of the crystal and magnetic structure of CrAs at low temperatures and high pressures on the basis of X-ray and neutron diffraction measurements. |