Results 51 to 60 of about 2,337,909 (291)
The constant electric field effect on the radio absorption of crystals BaTiO3 and piezoceramics PCR-1 [PDF]
Journal of Advanced Dielectrics, 2020 The effect of a constant electric field (E) on the absorption of microwave electromagnetic energy (L) by BaTiO3 crystals and the highly sensitive PCR-1 piezoceramic was studied.
Eugeny Sidorenko +5 more
doaj +1 more source
, 2019 Repository which provides the raw band excitation piezoresponse force microscopy data published in "Highly mobile ferroelastic domain walls in compositionally graded ferroelectric thin films"
Joshua C Agar, Joshua C Agar (8312628)
core +1 more source
Domain walls in Horndeski gravity
Physics Letters BThe Horndeski gravity yields domain wall solutions that connect asymmetric vacua for a certain region of parameters. In the thin wall limit there exist BPS domain walls that connect stable vacua.
F.F. Santos, F.A. Brito
doaj +1 more source
Skyrmion domain wall collision and domain wall-gated skyrmion logic [PDF]
Physical Review B, 2016 Skyrmions and domain walls are significant spin textures of great technological relevance to magnetic memory and logic applications, where they can be used as carriers of information. The unique topology of skyrmions makes them display emergent dynamical properties as compared with domain walls. Some studies have demonstrated that the two topologically
Xing, X, Zhou, Y, Pong, PWT
openaire +3 more sources
Skyrmion model of nano-domain nucleation in ferroelectrics and ferromagnets [PDF]
A skyrmion model of nano-domain ejection from large domain walls in ferroelectrics is presented, together with data on lead germanate Pb5Ge3O11 and comparison data on ferromagnetic iron garnet.
Scott, J. F., Gruverman, A., Dawber, M.
core +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Magnetic domain-wall tilting due to domain-wall speed asymmetry [PDF]
Physical Review B, 2018 Chiral magnetic materials provide a number of challenging issues such as the highly efficient domain wall (DW) and skyrmion motions driven by electric current, as of the operation principles of emerging spintronic devices. The DWs in the chiral materials exhibit asymmetric DW speed variation under application of in plane magnetic field.
Kim, Dae-Yun +10 more
openaire +2 more sources
Mobile and immobile boundaries in ferroelectric films
Scientific Reports, 2021 The intrinsic mobile interfaces in ferroelectrics—the domain walls can drive and enhance diverse ferroelectric properties, essential for modern applications. Control over the motion of domain walls is of high practical importance.
P. Yudin +6 more
doaj +1 more source
Domain walls within domain walls in wide ferromagnetic strips
, 2015 We carry out large-scale micromagnetic simulations that demonstrate that due to topological constraints, internal domain walls (Bloch lines) within extended domain walls are more robust than domain walls in nanowires. Thus, the possibility of spintronics
Laurson, L., Herranen, T.
core +1 more source
Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions
FEBS Letters, EarlyView.The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang +4 more
wiley +1 more source