Results 21 to 30 of about 613,393 (297)
Symmetry demanded topological nodal-line materials
Advances in Physics: X, 2018 The realization of Dirac and Weyl physics in solids has made topological materials one of the main focuses of condensed matter physics. Recently, the topic of topological nodal line semimetals, materials in which Dirac or Weyl-like crossings along ...
Shuo-Ying Yang +5 more
doaj +1 more source
Programmable ferroelectric tunnel memristor
Frontiers in Physics, 2014 We report an analogously programmable memristor based on genuine electronic resistive switching combining ferroelectric switching and electron tunneling.
Andy eQuindeau +2 more
doaj +1 more source
The microstructure of Isichazamazwi SesiNdebele [PDF]
, 2009 This article analyses the microstructure of Isichazamazwi SesiNdebele. The analysis takes place on two levels: the level of availability of information and the level of accessibility of the available information to dictionary users. Data derived from two
M Maphosa +3 more
core +2 more sources
The Microstructure of Isichazamazwi SesiNdebele
Lexikos, 2011 This article analyses the microstructure of Isichazamazwi SesiNdebele. The analysis takes place on two levels: the level of availability of information and the level of accessibility of the available information to dictionary users. Data derived from two outreach exercises carried out to ascertain users' perspectives on the dictionary and their ...
Maphosa, Mandlenkosi, Nkomo, Dion
openaire +6 more sources
Elliptical Bloch skyrmion chiral twins in an antiskyrmion system
Nature Communications, 2020 Skyrmions and anti-skyrmions often exist in distinct material systems. Here, the authors observe elliptical skyrmions and anti-skyrmions with opposite topological charges in one tetragonal Heusler compound Mn1.4Pt0.9Pd0.1Sn with D 2d symmetry.
Jagannath Jena +7 more
doaj +1 more source
Communications MaterialsThe exploration of neural circuitry is paramount for comprehending the computational mechanisms and physiology of the brain. Despite significant advances in materials and fabrication techniques, controlling neuronal connectivity and response in 3D ...
Jianfeng Li +9 more
doaj +1 more source
Switching of spins and entanglement in surface-supported antiferromagnetic chains
Scientific Reports, 2017 Previous experimental studies discovered universal growth of chains and nanowires of various chemical elements on a corrugated molecular network of Cu3N on the Cu(110).
Ilia N. Sivkov +2 more
doaj +1 more source
GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma
FEBS Open Bio, EarlyView.GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain +11 more
wiley +1 more source
Highly efficient current-induced domain wall motion in a room temperature van der Waals magnet
Nature CommunicationsTwo-dimensional van der Waals magnets are highly promising for next-generation spintronics. The ferromagnetic material Fe3GaTe2 is especially interesting due to its high Curie temperature.
Yicheng Guan +6 more
doaj +1 more source
Microstructure investigation and flow behavior during thixoextrusion of M2 steel grade [PDF]
, 2014 The microstructure investigation and flow behavior during thixoforging of M2 steel parts were investigated. Partial remelting was performed at processing temperatures ranging from 1290 ◦C to 1340 ◦C corresponding to a liquid fraction range between 10 ...
BIGOT, Regis +4 more
core +1 more source