Abstract
We have measured the lattice parameters in the system SmH 1.99+ x for 0 ⩽ x ⩽ 0.6 for the first time between liquid nitrogen and room temperature and determined the existence region for the pure β-phase between 1.99(1) and 2.45(3) at H/at Sm. Anomalies in the thermal expansion coefficients are observed near 230 and 190 K, respectively for x = 0.26 and x = 0.45, which are tentatively attributed to ordering of hydrogen atoms in the octahedral sublattice.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
