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Titel:

Optical Floating Zone Growth of High-Quality {{Cu2MnAl}} Single Crystals

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Neubauer, A.; Jonietz, F.; Meven, M.; Georgii, R.; Brandl, G.; Behr, G.; B̈oni, P.; Pfleiderer, C.
Abstract:
We report the growth of large single-crystals of Cu2MnAl, a ferromagnetic Heusler compound suitable for polarizing neutron monochromators, by means of optical floating zone under ultra-high vacuum compatible conditions. Unlike Bridgman or Czochralsky grown Cu2MnAl, our floating zone grown single-crystals show highly reproducible magnetic properties and an excellent crystal quality with a narrow and homogeneous mosaic spread as examined by neutron diffraction. An investigation of the polarizing p...     »
Stichworte:
Single crystal growth,Mosaicity,Optical floating zone,Polarized neutron scattering,Polarizing monochromator
Zeitschriftentitel:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Jahr:
2012
Band / Volume:
688
Monat:
oct
Seitenangaben Beitrag:
66
Volltext / DOI:
doi:10.1016/j.nima.2012.06.012
Print-ISSN:
0168-9002
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