Electrical resistance of dysprosium under pressure
2014 (English)In: / [ed] Buttler, W; Furlanetto, M; Evans, W, Institute of Physics Publishing (IOPP), 2014, Vol. 500, 182040- p.Conference paper (Refereed)
The electrical resistance of dysprosium metal has been measured as a function of hydrostatic pressure up to 1.2 GPa at temperatures from 300 K to 700 K, and at atmospheric pressure from 80 to 700 K. Our data at atmospheric pressure and at room temperature agree well with literature data. The total pressure coefficient of resistance at 300 K is found to be dlnR/dp = -2.98 x 10(-2) GPa(-1) and to decrease slightly with increasing temperature. The results are discussed in terms of simple free-electron type models.
Place, publisher, year, edition, pages
Institute of Physics Publishing (IOPP), 2014. Vol. 500, 182040- p.
, Journal of Physics Conference Series, ISSN 1742-6588 ; 500
Condensed Matter Physics
IdentifiersURN: urn:nbn:se:umu:diva-91290DOI: 10.1088/1742-6596/500/18/182040ISI: 000337722900286OAI: oai:DiVA.org:umu-91290DiVA: diva2:735423
18th Joint Int Conf of the APS Topical-Grp on Shock Compress of Condensed Matter / 24th Int Conf of the Int-Assoc-for-the-Advancement-of-High-Pressure-Sci-and-Technol, JUL 07-12, 2013, Seattle, WA