Zobrazeno 1 - 10
of 42
pro vyhledávání: '"D J, Arseneau"'
Autor:
M. H. Dehn, J. K. Shenton, S. Holenstein, Q. N. Meier, D. J. Arseneau, D. L. Cortie, B. Hitti, A. C. Y. Fang, W. A. MacFarlane, R. M. L. McFadden, G. D. Morris, Z. Salman, H. Luetkens, N. A. Spaldin, M. Fechner, R. F. Kiefl
Publikováno v:
Physical Review X, Vol 10, Iss 1, p 011036 (2020)
We report a comprehensive muon spin rotation (μSR) study of the prototypical magnetoelectric antiferromagnet Cr_{2}O_{3}. We find the positively charged muon (μ^{+}) occupies several distinct interstitial sites and displays a rich dynamic behavior
Externí odkaz:
https://doaj.org/article/285d0f37c3ba4af4b3dc52193989f648
Autor:
M. H. Dehn, Gerald D. Morris, W. A. MacFarlane, Nicola A. Spaldin, R. F. Kiefl, J. K. Shenton, A. Maigné, D. J. Arseneau
Publikováno v:
Physical Review Letters
We perform detailed muon spin rotation ($\ensuremath{\mu}\mathrm{SR}$) measurements in the classic antiferromagnet ${\mathrm{Fe}}_{2}{\mathrm{O}}_{3}$ and explain the spectra by considering dynamic population and dissociation of charge-neutral muon-p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cca49433b431a200ce20381bced2892
https://doi.org/10.1103/physrevlett.126.037202
https://doi.org/10.1103/physrevlett.126.037202
Autor:
Kazuya Kamazawa, Jess H. Brewer, Hiroto Ohta, D. J. Arseneau, Gerald D. Morris, Ola Kenji Forslund, Kazuyoshi Yoshimura, Bassam Hitti, Oren Ofer, Chishiro Michioka, Jun Sugiyama, Martin Månsson, Scott L. Stubbs, Eduardo J. Ansaldo
Publikováno v:
Physical Review B. 102
An $A$-type antiferromagnet, ${\mathrm{NaNiO}}_{2}$, was examined by means of positive muon spin rotation and relaxation (${\ensuremath{\mu}}^{+}\mathrm{SR}$) measurements and first-principles calculations based on a density functional theory (DFT).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d9808afb969a39d2c95440186a6de7b
https://doi.org/10.1103/physrevb.102.184412
https://doi.org/10.1103/physrevb.102.184412
Autor:
M H, Dehn, J K, Shenton, D J, Arseneau, W A, MacFarlane, G D, Morris, A, Maigné, N A, Spaldin, R F, Kiefl
Publikováno v:
Physical review letters. 126(3)
We perform detailed muon spin rotation (μSR) measurements in the classic antiferromagnet Fe_{2}O_{3} and explain the spectra by considering dynamic population and dissociation of charge-neutral muon-polaron complexes. We show that charge-neutral muo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b8cce216ca0cd11cf5adafa5d964a1c5
https://pubmed.ncbi.nlm.nih.gov/33543970
https://pubmed.ncbi.nlm.nih.gov/33543970
Autor:
Eduardo J. Ansaldo, Jun Sugiyama, Bassam Hitti, Jess H. Brewer, Gerald D. Morris, Hiroshi Nozaki, D. J. Arseneau, Yuji Kaneko, Kazutoshi Miwa
Publikováno v:
Physical Review Materials. 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2407c6ae9ace2705296c94144181975b
https://doi.org/10.1103/physrevmaterials.3.064402
https://doi.org/10.1103/physrevmaterials.3.064402
Autor:
Yi Cao, Pei-Xi Wang, Michael D. Bridges, M. H. Dehn, W. A. MacFarlane, Donald G. Fleming, Mark J. MacLachlan, D. J. Arseneau, Vitor de Moraes Zamarion, Robert F. Kiefl, J Xiao
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Gold nanoparticles (AuNPs) have been a subject of considerable interest in recent years due to both their magnetic and catalytic properties. This paper reports a two-fold study of the reactivity at...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daddcffbf1e28160e0fdbac97d4278e4
Autor:
Mehmet Egilmez, W. A. MacFarlane, J. Jung, Zaher Salman, D. Schick-Martin, Arthur Mar, Kim H. Chow, I. Fan, Bassam Hitti, H. Bie, D. J. Arseneau, V. M. Tkachuk
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 28:2597-2603
The local magnetic properties of Tm12Co 5Bi were investigated using muon spin relaxation (μSR), showing unusual magnetic features. Below 0.27 T, any magnetic transition in the sample occurs below ∼ 3 K while at 2.7 and 5 T, there is a magnetic tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6180025bb3da7d956792ee36213c3a3c
https://doi.org/10.1007/s10948-015-3076-8
https://doi.org/10.1007/s10948-015-3076-8
Autor:
M.-K. Wu, D. J. Arseneau, T. J. Parolin, M. D. Hossain, H. Saadaoui, Kim H. Chow, K.-W. Yeh, Q. Song, Oren Ofer, Bassam Hitti, W. A. MacFarlane, D. Wang, C.-T. Ke
Publikováno v:
Physics Procedia. 30:254-257
We study the freezing of magnetic fluctuations in an Fe rich sample of the “11” iron-based superconductor using longitudinal field muon spin relaxation. The magnetic relaxation rate peaks at 15 K indicating spin glass freezing that nearly coincid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad8f8e8916b758cc4f7a51c093b87fa4
https://doi.org/10.1016/j.phpro.2012.04.085
https://doi.org/10.1016/j.phpro.2012.04.085
Autor:
Z. Salman, Mehmet Egilmez, Isaac Fan, Arthur Mar, J. Jung, Bassam Hitti, Kim H. Chow, S.J. Crerar, W. A. MacFarlane, D. J. Arseneau
Publikováno v:
Physica B: Condensed Matter. 404:615-618
The intermetallic magnetic compound YbCrSb 3 , which shows anomalous behavior when compared to other compounds in the RECrSb 3 series, is studied near zero magnetic field using μ SR . Coherent muon spin precession is observed, unambiguously establis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1dbdbfbd2fdb9af780d6325d775adb0
https://doi.org/10.1016/j.physb.2008.11.111
https://doi.org/10.1016/j.physb.2008.11.111
Autor:
Kim H. Chow, A. Mar, W. A. MacFarlane, P. L. Russo, Q. Song, D. J. Arseneau, M. Xu, A. V. Tkachuk, and B. Hitti, M. Smadella
Publikováno v:
The Journal of Physical Chemistry C. 111:5526-5532
We report muon spin rotation studies on the magnetic properties of the newly discovered compound Ho12Co5Bi. We find that the material undergoes a bulk transition at TC ≈ 30 K to a magnetically ordered state. In the paramagnetic regime, we find slow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a2b979371ab639a40df54f6f43472b1
https://doi.org/10.1021/jp065988j
https://doi.org/10.1021/jp065988j