Zobrazeno 1 - 10
of 592
pro vyhledávání: '"Laver M"'
Autor:
Lester, C., Ramos, S., Perry, R. S., Croft, T. P., Laver, M., Bewley, R. I., Guidi, T., Hiess, A., Wildes, A., Forgan, E. M., Hayden, S. M.
Publikováno v:
Nature Communications 12, 5798 (2021)
When the transition temperature of a continuous phase transition is tuned to absolute zero, new ordered phases and physical behaviour emerge in the vicinity of the resulting quantum critical point. Sr3Ru2O7 can be tuned through quantum criticality wi
Externí odkaz:
http://arxiv.org/abs/2106.15854
Autor:
Shen, L., Campillo, E., Young, E., Bulbucan, C., Westerström, R., Laver, M., Baker, P. J., Blackburn, E.
Publikováno v:
Phys. Rev. B 103, 134420 (2021)
$\gamma$-CoV$_{2}$O$_{6}$ is a quasi one-dimensional spin-$\frac{3}{2}$ magnet that possesses two distinct magnetic orders in the ground state with modulation vectors $k_\mathrm{1}$ = ($\frac{1}{2}$, 0, 0) and $k_\mathrm{2}$ = ($\frac{1}{4}$, 0, -$\f
Externí odkaz:
http://arxiv.org/abs/1910.12558
Autor:
Stock, C., Rodriguez, E. E., Lee, N., Demmel, F., Fouquet, P., Laver, M., Niedermayer, Ch., Su, Y., Nemkovski, K., Green, M A., Rodriguez-Rivera, J. A., Kim, J. W., Zhang, L., Cheong, S. -W.
Publikováno v:
Phys. Rev. Lett. 119, 257204 (2017)
CaFe$_{2}$O$_{4}$ is an anisotropic $S={5\over 2}$ antiferromagnet with two competing $A$ ($\uparrow \uparrow \downarrow \downarrow$) and $B$ ($\uparrow \downarrow \uparrow \downarrow$) magnetic order parameters separated by static antiphase boundari
Externí odkaz:
http://arxiv.org/abs/1712.02853
Autor:
Shen, L., Laver, M., Forgan, E. M., Jellyman, E., Canévet, E., Schefer, J., He, Z., Itoh, M., Blackburn, E.
Publikováno v:
Phys. Rev. B 96, 054420 (2017)
We have explored the magnetism in the non-geometrically frustrated spin-chain system $\gamma$-CoV$_{2}$O$_{6}$ which possesses a complex magnetic exchange network. Our neutron diffraction patterns at low temperatures ($T$ $\leqslant$ $T_{\mathrm{N}}$
Externí odkaz:
http://arxiv.org/abs/1701.03472
Autor:
Stock, C., Rodriguez, E. E., Lee, N., Green, M. A., Demmel, F., Ewings, R. A., Fouquet, P., Laver, M., Niedermayer, Ch., Su, Y., Nemkovski, K., Rodriguez-Rivera, J. A., Cheong, S. -W.
Publikováno v:
Phys. Rev. Lett. 117, 017201 (2016)
CaFe$_{2}$O$_{4}$ is a $S={5\over 2}$ anisotropic antiferromagnet based upon zig-zag chains having two competing magnetic structures, denoted as the A ($\uparrow \uparrow \downarrow \downarrow$) and B ($\uparrow \downarrow \uparrow \downarrow$) phase
Externí odkaz:
http://arxiv.org/abs/1606.04243
Autor:
Roemer, A. T., Jensen, P., Jacobsen, H., Udby, L., Andersen, B. M., Bertelsen, M., Holm, S. L., Christensen, N. B., Toft-Petersen, R., Skoulatos, M., Laver, M., Schneidewind, A., Link, P., Oda, M., Ido, M., Momono, N., Lefmann, K.
Publikováno v:
Phys. Rev. B 91, 174507 (2015)
We present neutron scattering studies of the inter-planar correlations in the high-temperature superconductor La1.88Sr0.12CuO4 (T_c=27 K). The correlations are studied both in a magnetic field applied perpendicular to the CuO2 planes, and in zero fie
Externí odkaz:
http://arxiv.org/abs/1412.7329
Autor:
Larsen, C.B., Samothrakitis, S., Fortes, A.D., Ayaş, A.O., Akyol, M., Ekicibil, A., Laver, M.
Publikováno v:
In Journal of Magnetism and Magnetic Materials 15 March 2020 498
Autor:
Ramazanoglu, M., Laver, M., Yagmurcu, A., Choi, E. -M., Lee, S. -I., Knigavko, A., Gaulin, B. D.
Publikováno v:
Low Temperature Physics FNT vol.40, N.2, 2014, pp 205-210
The superconducting and magnetic properties of HoNi2B2C single crystals are investigated through transport, magnetometry and small-angle neutron scattering measurements. In the magnetic phases that enter below the superconducting critical temperature
Externí odkaz:
http://arxiv.org/abs/1405.2109
Autor:
Piatek, J. O., Piazza, B. Dalla, Nikseresht, N., Tsyrulin, N., Živković, I., Krämer, K. W., Laver, M., Prokes, K., Mataš, S., Christensen, N. B., Rønnow, H. M.
Publikováno v:
Phys. Rev. B 88, 014408 (2013)
We present the experimental phase diagram of LiHo$_x$Er$_{1-x}$F$_4$, a dilution series of dipolar-coupled model magnets.The phase diagram was determined using a combination of AC susceptibility and neutron scattering. Three unique phases in addition
Externí odkaz:
http://arxiv.org/abs/1307.4271
Autor:
Das, P., Densmore, J. M., Rastovski, C., Schlesinger, K. J., Laver, M., Dewhurst, C. D., Littrell, K., Bud'ko, S. L., Canfield, P. C., Eskildsen, M. R.
Publikováno v:
Phys. Rev. B 86, 144501 (2012)
The superconductor TmNi2B2C possesses a significant four-fold basal plane anisotropy, leading to a square Vortex Lattice (VL) at intermediate fields. However, unlike other members of the borocarbide superconductors, the anisotropy in TmNi2B2C appears
Externí odkaz:
http://arxiv.org/abs/1209.5414