Results 91 to 100 of about 5,143,801 (190)

Graph theoretical analysis of resting magnetoencephalographic functional connectivity networks

Frontiers in Computational Neuroscience, 2013
Complex networks have been observed to comprise small-world properties, believed to represent an optimal organization of local specialization and global integration of information processing at reduced wiring cost.
Lindsay eRutter, Sreenivasan Rajamoni eNadar, Tom eHolroyd, Frederick W. Carver, Jose eApud, Daniel R Weinberger, Richard eCoppola, Richard eCoppola   +7 more
doaj   +1 more source

Phase relations in K_xFe_{2-y}Se_2 and the structure of superconducting K_xFe_2Se_2 via high-resolution synchrotron diffraction

, 2012
Superconductivity in iron selenides has experienced a rapid growth, but not without major inconsistencies in the reported properties. For alkali-intercalated iron selenides, even the structure of the superconducting phase is a subject of debate, in part ...
A. Larson, Anna Llobet, Daniel P. Shoemaker, Duck Young Chung, Helmut Claus, J.-F. Bérar, Melanie C. Francisco, Mercouri G. Kanatzidis, Sevda Avci   +8 more
core   +1 more source

Effect of the Sodium Polyacrylate on the Magnetite Nanoparticles Produced by Green Chemistry Routes: Applicability in Forward Osmosis

Nanomaterials, 2018
Aqueous dispersions of magnetic nanocomposites have been proposed as draw electrolytes in forward osmosis. One possible approach for the production of nanocomposites based on magnetite nanoparticles and sodium polyacrylate is the synthesis of the ...
Juan Zufía-Rivas, Puerto Morales, Sabino Veintemillas-Verdaguer   +2 more
doaj   +1 more source

Seeing spin dynamics in atomic gases

, 2014
The dynamics of internal spin, electronic orbital, and nuclear motion states of atoms and molecules have preoccupied the atomic and molecular physics community for decades.
Stamper-Kurn, Dan M.
core   +1 more source

Remote Research of Archaeological Sites of the Southern Trans-Urals Using Geophysics and Machine Learning

Russian Journal of Earth Sciences
The so-called “Country of Cities” discovered in the second half of the 20th century in the Southern Trans-Urals — more than two dozen fortified settlements of the Middle Bronze Age belonging to the Sintashta culture (about 3–2 thousand years BC) is a ...
Vokhmintcev Alexander Vladislavovich, Melnikov Andrey, Batanina Natalya Sergeevna, Kupriyanova Elena Vladislavovna, Muravyev Lev, Romanov Matvey   +5 more
doaj   +1 more source

Governing Tripolye: Integrative architecture in Tripolye settlements.

PLoS ONE, 2019
Recently, high-resolution magnetometry surveys have led to the discovery of a special category of buildings-so-called 'mega-structures'-situated in highly visible positions in the public space of Tripolye giant-settlements of the late 5th and first half ...
Robert Hofmann, Johannes Müller, Liudmyla Shatilo, Mykhailo Videiko, René Ohlrau, Vitalii Rud, Nataliia Burdo, Marta Dal Corso, Stefan Dreibrodt, Wiebke Kirleis   +9 more
doaj   +1 more source

Switching the spin cycloid in BiFeO3 with an electric field

Nature Communications
Bismuth ferrite (BiFeO3) is a multiferroic material that exhibits both ferroelectricity and canted antiferromagnetism at room temperature, making it a unique candidate in the development of electric-field controllable magnetic devices.
Peter Meisenheimer, Guy Moore, Shiyu Zhou, Hongrui Zhang, Xiaoxi Huang, Sajid Husain, Xianzhe Chen, Lane W. Martin, Kristin A. Persson, Sinéad Griffin, Lucas Caretta, Paul Stevenson, Ramamoorthy Ramesh   +12 more
doaj   +1 more source

Magnetically Compensated Nanometer‐Thin Ga‐Substituted Yttrium Iron Garnet (Ga:YIG) Films with Robust Perpendicular Magnetic Anisotropy

Advanced Electronic Materials
Magnetically full or partially compensated insulating ferrimagnets with perpendicular magnetic anisotropy (PMA) offer valuable insights into fundamental spin‐wave physics and high‐speed magnonic applications. This study reports on key magnetic parameters
Carsten Dubs, Oleksii Surzhenko
doaj   +1 more source

Determining absolute neutrino mass using quantum technologies

New Journal of Physics
Next generation tritium decay experiments to determine the absolute neutrino mass require high-precision measurements of β -decay electron energies close to the kinematic end point.
A A S Amad, F F Deppisch, M Fleck, J Gallop, T Goffrey, L Hao, N Higginbotham, S D Hogan, S B Jones, L Li, N McConkey, V Monachello, R Nichol, J A Potter, Y Ramachers, R Saakyan, E Sedzielewski, D Swinnock, D Waters, S Withington, S Zhao, J Zou   +21 more
doaj   +1 more source

Swarm's absolute magnetometer experimental vector mode, an innovative capability for space magnetometry

, 2015
G. Hulot, P. Vigneron, J. Leger, I. Fratter, N. Olsen, T. Jager, F. Bertrand, L. Brocco, O. Sirol, X. Lalanne, A. Boness, V. Cattin   +11 more
semanticscholar   +1 more source