|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'506'133
Articles rated: 2609
27 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
The role of band filling in tuning the high field phases of URu2Si2 | | M. R. Wartenbe
; K. W. Chen
; A. Gallagher
; R. D. McDonald
; G. S. Boebinger
; R. E. Baumbach
; | | Date: |
17 Apr 2017 | | Abstract: | We present a detailed study of the low temperature and high magnetic field
phases in the chemical substitution series URu$_2$Si$_{2-x}$P$_x$ using
electrical transport and magnetization in pulsed magnetic fields up to 65T.
Within the hidden order region (0 extless $ x$ extless $ $ 0.035) the
high field ordering is robust even as the hidden order temperature is
suppressed. Earlier work shows that for 0.035 extless $ x$ extless $ $
0.26 there is a Kondo lattice with a no-ordered state that is replaced by
antiferromagnetism for 0.26 extless $ x$ extless $ $ 0.5. We observe a
simplified continuation of the high field ordering in the no-order $x$-region
and an enhancement of the high field state upon the destruction of the
antiferromagnetism with magnetic field. These results closely resemble what is
seen for URu$_{2-x}$Rh$_x$Si$_2$footnote{The concentration in this paper is
defined as URu$_{2-x}$Rh$_x$Si$_2$ while the chemical formula in the literature
is given as U(Ru$_{1-x}$Rh$_x$)$_2$Si$_2$ [24-26]}, from which we infer that
charge tuning uniformly controls the ground state of URu$_2$Si$_2$, regardless
of whether s/p or d-electrons are replaced. This provides guidance for
determining the specific factors that lead to hidden order versus magnetism in
this family of materials. | | Source: | arXiv, 1704.5025 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER