Zobrazeno 1 - 8
of 8
pro vyhledávání: '"B. T. Bush"'
Autor:
T. Kissikov, R. Sarkar, M. Lawson, B. T. Bush, E. I. Timmons, M. A. Tanatar, R. Prozorov, S. L. Bud’ko, P. C. Canfield, R. M. Fernandes, N. J. Curro
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
A fundamental understanding of nematic order is one of the most important issues to explore in the high temperature superconductors. Here, the authors unveil an internal spin structure of the nematic order in BaFe2As2 by using nuclear magnetic resona
Externí odkaz:
https://doaj.org/article/9ba15411d6054e73ae9959e334641861
Autor:
Makariy A. Tanatar, Rajib Sarkar, Nicholas Curro, Rafael M. Fernandes, T. Kissikov, P. C. Canfield, S.L. Bud'ko, Erik Timmons, Ruslan Prozorov, Matthew Lawson, B. T. Bush
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
Nature communications, vol 9, iss 1
Nature Communications
Nature communications, vol 9, iss 1
Nature Communications
The iron-based high temperature superconductors exhibit a rich phase diagram reflecting a complex interplay between spin, lattice, and orbital degrees of freedom [1-4]. The nematic state observed in many of these compounds epitomizes this complexity,
Autor:
Ruslan Prozorov, Paul C. Canfield, T. Kissikov, B. T. Bush, Sergey L. Bud'ko, Wen Fong Goh, Matthew Lawson, Warren E. Pickett, Rafael M. Fernandes, Erik I. Timmons, Rajib Sarkar, Makariy A. Tanatar, Nicholas Curro
Publikováno v:
Physical Review B. 96
The electric field gradient (EFG) tensor at the $^{75}\mathrm{As}$ site couples to the orbital occupations of the As $p$ orbitals and is a sensitive probe of local nematicity in ${\mathrm{BaFe}}_{2}{\mathrm{As}}_{2}$. We use nuclear magnetic resonanc
Publikováno v:
The Review of scientific instruments. 88(10)
We present the design and construction of an NMR probe to investigate single crystals under strain at cryogenic temperatures. The probe head incorporates a piezoelectric-based apparatus from Razorbill Instruments that enables both compressive and ten
Autor:
Ryan Baumbach, Kent Shirer, M. Lawson, Andrew Gallagher, T. Kissikov, N. J. Curro, Kuan-Wen Chen, B. T. Bush
Publikováno v:
Physical Review B. 95
We report $^{31}$P and $^{29}$Si NMR in single crystals of URu$_2$Si$_{2-x}$P$_x$ for $x=0.09$ and $x=0.33$. The spectra in the $x=0.33$ sample are consistent with a homogenous commensurate antiferromagnetic phase below $T_N \sim 37$ K. The Knight sh
Autor:
C. H. Lin, M. B. Maple, Jason C. Cooley, Adam Dioguardi, J. Crocker, Kenneth R. Poeppelmeier, N. J. Curro, Peter Klavins, Kelvin B. Chang, B. T. Bush, Kent Shirer
We report 29Si nuclear magnetic resonance measurements of single crystals and aligned powders of URu2Si2 under pressure in the hidden order and paramagnetic phases. We find that the Knight shift decreases with applied pressure, consistent with previo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f4816f3aa354a136f2d28960bdf330f
http://arxiv.org/abs/1601.02052
http://arxiv.org/abs/1601.02052
Autor:
Louis Steele, M. Onyszczak, Ziwen Mei, Alexander Pines, Nicholas Curro, M. Lawson, Yogesh K. Vohra, William J. Evans, Anna J. Parker, B. T. Bush, Adam Dioguardi, Kenneth S. Visbeck, Samuel T. Weir, Jonathan King
Publikováno v:
Applied Physics Letters. 111:221903
Optically detected magnetic resonance of nitrogen vacancy centers in diamond offers novel routes to both DC and AC magnetometry in diamond anvil cells under high pressures ($>3$ GPa). However, a serious challenge to realizing experiments has been the
Autor:
A. P. Reyes, H.-J. Grafe, P. L. Kuhns, T. Kissikov, S. Yuan, Nicholas Curro, B. T. Bush, Adam Dioguardi, D. M. Nisson, Sergey L. Bud'ko, John C. Crocker, Matthew Lawson, Paul C. Canfield, Sheng Ran, Kent Shirer
We present $^{75}$As nuclear magnetic resonance spin-lattice and spin-spin relaxation rate data in Ba(Fe$_{1-x}$Co$_x$)$_2$As$_2$ and Ba(Fe$_{1-x}$Cu$_x$)$_2$As$_2$ as a function of temperature, doping and magnetic field. The relaxation curves exhibi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0864231efafbc791d595ea97e6d963fa