Results 51 to 60 of about 331,075 (300)
Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies
Advanced Functional Materials, EarlyView.The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley +1 more source
Self-dual Koornwinder-Macdonald polynomials
, 1995 We prove certain duality properties and present recurrence relations for a four-parameter family of self-dual Koornwinder-Macdonald polynomials. The recurrence relations are used to verify Macdonald's normalization conjectures for these polynomials ...
van Diejen, Jan F.
core +3 more sources
Advanced Materials, EarlyView.The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli +12 more
wiley +1 more source
Advanced Materials, EarlyView.2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil +14 more
wiley +1 more source
The Limits of Normalization: Russian-Georgian Relations after the Parliamentary Elections in Georgia
Международная аналитика, 2016 The article analyzes the influence of the parliamentary elections in Georgia in October 2016 to Russian-Georgian relations. Ruling party “Georgian Dream” (GD) overwhelmingly won the elections and it shows that the current policy towards Moscow will not ...
N. Silaev
doaj +1 more source
A normality relation for lattices
Journal of Algebra, 1966 This paper introduces a relation (i among the elements of a lattice 9 which generalizes the relation of normality between subgroups in a lattice P(G) generated by a set of subgroups of a group G. Such generalizations have been made by A. Kurosh and H. Zassenhaus [4]. The prosperties defining our relation are stronger than those assumed by Kurosh and by
Dean, Richard A, Kruse, Robert L
openaire +2 more sources
Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes
Advanced Materials, EarlyView.Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro +13 more
wiley +1 more source
Universal Imprints of a Pseudo-Nambu-Goldstone Higgs Boson
, 2018 A large class of models addressing the electroweak naturalness problem postulates the existence of new spontaneously broken global symmetries above the weak scale.
Liu, Da, Low, Ian, Yin, Zhewei
core +1 more source
Cosmological hydrodynamical simulations of galaxy clusters: X-ray scaling relations and their evolution [PDF]
, 2017 We analyse cosmological hydrodynamical simulations of galaxy clusters to study the X-ray scaling relations between total masses and observable quantities such as X-ray luminosity, gas mass, X-ray temperature, and $Y_{X}$.
Beck, A. M. +13 more
core +4 more sources
Role of the Recombination Zone in Organic Light‐Emitting Devices
Advanced Materials, EarlyView.This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley +1 more source