83 citations · 339 across the 11 of their papers we have counts for
15 papers
Magnetic and lattice coupling in single-crystal SrFeAs: A neutron scattering study
Haifeng Li, Wei Tian, Jerel L. Zarestky +7
A detailed elastic neutron scattering study of the structural and magnetic phase transitions in single-crystal SrFeAs reveals that the orthorhombic (O)-tetragonal (T) and t…
X-ray fluorescence spectroscopy from ions at charged vapor/water interfaces
Wei Bu, David Vaknin
X-ray fluorescence spectra from monovalent ions (Cs+) that accumulate from dilute solutions to form an ion-rich layer near a charged Langmuir monolayer are presented. For the salt…
Thermally excited capillary waves at vapor/liquid interfaces of water-alcohol mixtures
David Vaknin, Wei Bu, Jaeho Sung +2
The density profiles of liquid/vapor interfaces of water-alcohol (methanol, ethanol and propanol) mixtures were studied by surface sensitive synchrotron X-ray scattering techniques…
Anomalous spin-waves and the commensurate-incommensurate magnetic phase transition in LiNiPO4
T. B. S. Jensen, N. B. Christensen, M. Kenzelmann +9
Detailed spin-wave spectra of magneto-electric LiNiPO4 have been measured by neutron scattering at low temperatures in the commensurate (C) antiferromagnetic (AF) phase with orderi…
Preferential affinity of calcium ions to charged phosphatidic-acid surface from a mixed calcium/barium solution: X-ray reflectivity and fluorescence studies
Wei Bu, Kevin Flores, Jacob Pleasants +1
X-ray reflectivity and fluorescence near total reflection experiments were performed to examine the affinities of divalent ions ( and ) from aqu…
Field-induced magnetic phases and electric polarization in LiNiPO4
T. B. S. Jensen, N. B. Christensen, M. Kenzelmann +9
Neutron diffraction is used to probe the (H,T) phase diagram of magneto-electric (ME) LiNiPO4 for magnetic fields along the c-axis. At zero field the Ni spins order in two antiferr…