From the 1 of 10.5k papers with an AI index.
10.9k citations
- Stony Brook UniversityUS2.9k papers
- Lawrence Berkeley National LaboratoryUS2.4k papers
- Centre National de la Recherche ScientifiqueFR2.3k papers
- Columbia UniversityUS2.2k papers
- Argonne National LaboratoryUS2.1k papers
- Institute for High Energy PhysicsES2.1k papers
- Michigan State UniversityUS2.1k papers
- Indiana University BloomingtonUS2.1k papers
- Iowa State UniversityUS2k papers
- University of MichiganUS2k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.9k papers
- University of Science and Technology of ChinaCN1.9k papers
11 papers · 2 filters
Observation of Phasons in Magnetic Shape Memory Alloy Ni2MnGa
S. M. Shapiro, P. Vorderwisch, K. Habicht +2
An inelastic neutron scattering study of the lattice dynamics of the martensite phase of the ferromagnetic shape memory alloy, Ni2MnGa, reveals the presence of well-defined phasons…
Wavelength Tunability of Ion-bombardment Induced Ripples on Sapphire
Hua Zhou, Yiping Wang, Lan Zhou +6
A study of ripple formation on sapphire surfaces by 300-2000 eV Ar+ ion bombardment is presented. Surface characterization by in-situ synchrotron grazing incidence small angle x-ra…
Dielectric properties and lattice dynamics of Ca-doped KLiTaO
S. Wakimoto, G. A. Samara, R. K. Grubbs +5
Relaxor behavior and lattice dynamics have been studied for a single crystal of KLiTaO , where a small amount of a Ca impurity (~ppm) was incorpo…
Coexistence and competition of local- and long-range polar orders in a ferroelectric relaxor
Guangyong Xu, P. M. Gehring, G. Shirane
We have performed a series of neutron diffuse scattering measurements on a single crystal of the solid solution Pb(ZnNb)O (PZN) doped with 8% PbTiO (PT), a…
Structural Phase Transitions
R. A Cowley, S. M. Shapiro
Gen Shirane began studying ferroelectrics while he was still based in Japan in the early 1950s. It was therefore natural that when he arrived at Brookhaven and began specialising i…
Weakly Coupled Motion of Individual Layers in Ferromagnetic Resonance
D. A. Arena, E. Vescovo, C. -C. Kao +2
We demonstrate a layer- and time-resolved measurement of ferromagnetic resonance (FMR) in a Ni81Fe19 / Cu / Co93Zr7 trilayer structure. Time-resolved x-ray magnetic circular dichro…