"Mihalik, M." . . "000286930200018" . "0953-8984" . . "[E196D03A5F83]" . . "Transverse magnetism in uniaxial antiferromagnet UNiGa" . . "23" . . "Dudzik, E." . . . "6"^^ . . "5"^^ . . "UNiGa crystallizes in the hexagonal ZrNiAl structure and orders antiferromagnetically below T(N) = 39.3 K with the U moments oriented along the c-axis (easy magnetization axis). There are four different antiferromagnetic phases in zero magnetic field and two field induced magnetic phases in UNiGa. For all of them, a strong uniaxial anisotropy is encountered. All the magnetic phases are described by propagation vectors of (0 0 q(i))-type, where q(i) describes the stacking of the ferromagnetic basal planes along the hexagonal c-axis. However, recently (0 0 L)-type Bragg reflections associated with the magnetic ordering have been observed by neutron diffraction. Based on unpolarized and polarized neutron diffraction and non-resonant and resonant synchrotron x-ray scattering experiments combined with polarization analysis we conclude that small amounts of magnetic moments oriented perpendicular to the c-axis exist in UNiGa. Whether these moments reside on Ni atoms outside the U-Ni planes or at interstitial regions could not be determined."@en . . "11320" . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . . "10.1088/0953-8984/23/7/076001" . . "Z(MSM0021620834)" . "Transverse magnetism in uniaxial antiferromagnet UNiGa"@en . "Journal of Physics Condensed Matter" . "UNiGa crystallizes in the hexagonal ZrNiAl structure and orders antiferromagnetically below T(N) = 39.3 K with the U moments oriented along the c-axis (easy magnetization axis). There are four different antiferromagnetic phases in zero magnetic field and two field induced magnetic phases in UNiGa. For all of them, a strong uniaxial anisotropy is encountered. All the magnetic phases are described by propagation vectors of (0 0 q(i))-type, where q(i) describes the stacking of the ferromagnetic basal planes along the hexagonal c-axis. However, recently (0 0 L)-type Bragg reflections associated with the magnetic ordering have been observed by neutron diffraction. Based on unpolarized and polarized neutron diffraction and non-resonant and resonant synchrotron x-ray scattering experiments combined with polarization analysis we conclude that small amounts of magnetic moments oriented perpendicular to the c-axis exist in UNiGa. Whether these moments reside on Ni atoms outside the U-Ni planes or at interstitial regions could not be determined." . . . "UNiGa; antiferromagnet; uniaxial; magnetism; Transverse"@en . "Feyerherm, R." . . . "Transverse magnetism in uniaxial antiferromagnet UNiGa"@en . "Transverse magnetism in uniaxial antiferromagnet UNiGa" . "1"^^ . "RIV/00216208:11320/11:10103816!RIV12-MSM-11320___" . "Sechovsk\u00FD, Vladim\u00EDr" . "235938" . "7" . "http://iopscience.iop.org/0953-8984/23/7/076001/" . . "Proke\u0161, Karel" . "RIV/00216208:11320/11:10103816" . .