作者:P. Wodniecki、B. Wodniecka、A. Kulińska、M. Uhrmacher、K.P. Lieb
DOI:10.1016/j.jallcom.2005.03.034
日期:2005.8
ZrPt intermetallic compound was studied by perturbed angular correlation (PAC) method. The hyperfine interaction parameters and their temperature dependences for Hf-181/Ta-181 and In-111/Cd-111 radioactive probes were determined. An unusual temperature dependence of hyperfine interaction parameters for Ta-181 probe atoms points to the appearance of a monoclinic variant of CrB-type phase below 573 K and confirms the existence of the orthorhombic B-i-type phase at temperatures up to 1023 K. (c) 2005 Elsevier B.V. All rights reserved.