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Document type:
Zeitschriftenaufsatz 
Author(s):
Hugenschmidt, C.; Bauer, A.; B̈oni, P.; Ceeh, H.; Eijt, S. W. H.; Gigl, T.; Pfleiderer, C.; Piochacz, C.; Neubauer, A.; Reiner, M.; Schut, H.; Weber, J. 
Title:
Quality of {{Heusler}} Single Crystals Examined by Depth-Dependent Positron Annihilation Techniques 
Abstract:
Heusler compounds exhibit a wide range of different electronic ground states and are hence expected to be applicable as functional materials in novel electronic and spintronic devices. Since the growth of large and defect-free Heusler crystals is still challenging, single crystals of Fe2TiSn and Cu2MnAl were grown by the optical floating zone technique. Two positron annihilation techniques\textemdash{}angular correlation of annihilation radiation and Doppler broadening spectroscopy (DBS)\textemd...    »
 
Keywords:
Fermi Surface,Ferromagnetic Shape Memory Alloy,Positron Beam,Positron Trapping,Vacancy Concentration 
Journal title:
Applied Physics A 
Year:
2015 
Journal volume:
119 
Month:
jun 
Journal issue:
Pages contribution:
997 
Language:
en 
Print-ISSN:
1432-0630