Zobrazeno 1 - 10
of 185
pro vyhledávání: '"Brewer, Jess H."'
Autor:
Sugiyama, Jun, Miwa, Kazutoshi, Nozaki, Hiroshi, Kaneko, Yuji, Hitti, Bassam, Arseneau, Donald, Morris, Gerald D, Ansaldo, Eduardo J., Brewer, Jess H.
Publikováno v:
Phys. Rev. Materials 3, 064402 (2019)
The ferromagnetic (FM) nature of Nd2Fe14B has been investigated with muon spin rotation and relaxation ({\mu}^+SR) measurements on an aligned, sintered plate-shaped sample. A clear muon spin precession frequency (f_{FM}) corresponding to the static i
Externí odkaz:
http://arxiv.org/abs/1905.00207
Autor:
Storchak, Vyacheslav G., Brewer, Jess H., Eshchenko, Dmitry G., Mengyan, Patrick W., Parfenov, Oleg E., Tokmachev, Andrey M., Dosanjh, Pinder
Publikováno v:
Phys. Rev. B 94, 134407 (2016)
High transverse magnetic field and zero field muon spin rotation and relaxation measurements have been carried out in a lightly oxygen-doped high-Tc parent compound La2CuO4 in a temperature range from 2 K to 300 K. As in the stoichiometric compound,
Externí odkaz:
http://arxiv.org/abs/1606.02561
Autor:
Storchak, Vyacheslav G., Brewer, Jess H., Eshchenko, Dmitry G., Mengyan, Patrick W., Parfenov, Oleg E., Tokmachev, Andrey M., Dosanjh, Pinder, Barilo, Sergey N.
Muon spin rotation measurements supported by magnetization experiments have been carried out in a stoichiometric high-$T_c$ parent compound La$_2$CuO$_4$ in %the a temperature range from 2~K to 340~K and in transverse magnetic fields up to 5~T. Along
Externí odkaz:
http://arxiv.org/abs/1407.3570
Autor:
Brewer, Jess H., Stubbs, Scott L., Liang, Ruixing, Bonn, D. A., Hardy, W. N., Sonier, J. E., MacFarlane, W. Andrew, Peets, Darren C.
Publikováno v:
Sci. Rep. 5, 14156 (2015)
The spontaneous expulsion of applied magnetic field, the Meissner effect, is a defining feature of superconductors; in Type-II superconductors above the lower critical field, this screening takes the form of a lattice of magnetic flux vortices. Using
Externí odkaz:
http://arxiv.org/abs/1404.4727
Autor:
Storchak, Vyacheslav G., Brewer, Jess H., Eshchenko, Dmitry G., Mengyan, Patrick W., Parfenov, Oleg E., Sokolov, Dmitry
In strongly correlated materials, cooperative behavior of the electrons causes a variety of quantum ordered states that may, in some cases, coexist. It has long been believed, however, that such coexistence among ferromagnetic ordering, superconducti
Externí odkaz:
http://arxiv.org/abs/1403.2597
Autor:
Storchak, Vyacheslav G., Brewer, Jess H., Eshchenko, Dmitry G., Mengyan, Patrick W., Parfenov, Oleg E., Dosanjh, Pinder, Fisk, Zachary, Smith, James L.
Muon spin rotation ($\mu^+$SR) experiments have been carried out in the heavy fermion compound UBe$_{13}$ in the temperature range from 0.025 K to 300 K and in magnetic fields up to 7 T, supported by resistivity and magnetization measurements. The $\
Externí odkaz:
http://arxiv.org/abs/1309.6407
We present transverse field muon spin rotation/relaxation measurements on single crystals of the spin-1/2 kagome antiferromagnet Herbertsmithite. We find that the spins are more easily polarized when the field is perpendicular to the kagome plane. We
Externí odkaz:
http://arxiv.org/abs/1012.3511
Autor:
Ofer, Oren, Ikedo, Yutaka, Goko, Tatsuo, Mansson, Martin, Sugiyama, Jun, Ansaldo, Eduardo J., Brewer, Jess H., Chow, Kim H., Sakurai, Hiroya
We present muon-spin rotation measurements on polycrystalline samples of the complete family of the antiferromagnetic (AF) $zigzag$ chain compounds, Na$_x$Ca$_{1-x}$V$_2$O$_4$. In this family, we explore the magnetic properties from the metallic NaV$
Externí odkaz:
http://arxiv.org/abs/1008.2022
Autor:
Ofer, Oren, Sugiyama, Jun, Månsson, Martin, Chow, Kim H., Ansaldo, Eduardo J., Brewer, Jess H., Isobe, Masahiko, Ueda, Yutaka
We investigated the magnetic phase of the perovskite CaCrO$_3$ by using the muon spin relaxation technique accompanied by susceptibility measurements. A thermal hysteresis loop is identified with a width of about 1 K at the transition temperature. Wi
Externí odkaz:
http://arxiv.org/abs/1004.4932
Autor:
Storchak, Vyacheslav G., Brewer, Jess H., Russo, Peter L., Stubbs, Scott L., Parfenov, Oleg E., Lichti, Roger L., Aminov, Tel'man G.
Muon spin rotation/relaxation spectroscopy %(supported by magnetization measurements) has been employed to study electron localization around a donor center - the positive muon - in the 3d magnetic spinel semiconductor CdCr$_2$Se$_4$ at temperatures
Externí odkaz:
http://arxiv.org/abs/1003.1851