Publication Date:
2015-12-10
Description:
Author(s): W. T. Jayasekara, U. S. Kaluarachchi, B. G. Ueland, Abhishek Pandey, Y. B. Lee, V. Taufour, A. Sapkota, K. Kothapalli, N. S. Sangeetha, G. Fabbris, L. S. I. Veiga, Yejun Feng, A. M. dos Santos, S. L. Bud'ko, B. N. Harmon, P. C. Canfield, D. C. Johnston, A. Kreyssig, and A. I. Goldman We present high-energy x-ray diffraction data under applied pressures up to p = 29 GPa , neutron diffraction measurements up to p = 1.1 GPa , and electrical resistance measurements up to p = 5.9 GPa , on SrCo 2 As 2 . Our x-ray diffraction data demonstrate that there is a first-order transition between the tetragon… [Phys. Rev. B 92, 224103] Published Tue Dec 08, 2015
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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