TY - JOUR AU - Feuerbacher, Michael AU - Heidelmann, Markus AU - Thomas, Carsten TI - Hexagonal High-entropy Alloys JO - Materials Research Letters VL - 3 IS - 1 SN - 2166-3831 CY - London [u.a.] PB - Taylor & Francis M1 - FZJ-2016-04538 SP - 1 - 6 PY - 2015 AB - We report on the discovery of a high-entropy alloy (HEA) with a hexagonal crystal structure. Equiatomic samples in the alloy system Ho–Dy–Y–Gd–Tb were found to solidify as homogeneous single-phase HEAs. The results of our electron diffraction investigations and high-resolution scanning transmission electron microscopy are consistent with an Mg-type hexagonal structure. The possibility of hexagonal high-entropy alloys in other alloy systems is discussed. LB - PUB:(DE-HGF)16 UR - <Go to ISI:>//WOS:000372215500001 DO - DOI:10.1080/21663831.2014.951493 UR - https://juser.fz-juelich.de/record/817959 ER -