Results 91 to 100 of about 54,610 (362)
Defects in Inorganic Mechanoluminescent Phosphors: Insights and Impacts
Advanced Functional Materials, EarlyView.Mechanoluminescence is attracting more attention recently, and defect dominates mechanoluminescence performances. Investigating how defects work in the mechanoluminescence process is crucial for elucidating its complex luminescence mechanism. This review aims to emphasize the fundamental role of defects in mechanoluminescence, which offers an ...
Wenhao Li +3 more
wiley +1 more source
Octahedron-based spatial bar structures - the form of large areas covers
MATEC Web of Conferences, 2018 The large areas covers may be designed as the spatial dome constructions where the basis of their shaping are regular polyhedra. The paper presents eight new designed spatial bar structures as geodetic domes with a span of 50 m.
Pilarska Dominika
doaj +1 more source
Modulating Oxide‐Based Quantum Materials by Ion Implantation
Advanced Functional Materials, EarlyView.This review highlights how ion implantation, a well developed chip‐technology, enables targeted modulation of oxide‐based quantum materials. This includes tuning of metal‐insulator transitions, magnetism, and superconductivity through selective doping, defect creation, and induced lattice strain. Abstract Ion implantation has emerged as a powerful tool
Andreas Herklotz +2 more
wiley +1 more source
Optimizing (1‐x) BiFeO3‐xCaTiO3 Perovskites: A Pathway to Efficient Flexible Energy Storage
Advanced Functional Materials, EarlyView.Perovskite materials, like BFO CTO, are popular due to their high conductivity, low cost, and wide availability. In this work a symmetric electrochemical cell based on BFO‐CTO shows a charge of 3.356 C.cm⁻2, giving a specific capacitance of 2.79 mF.cm⁻2 at 1 mV.s⁻2.
Febin Paul +7 more
wiley +1 more source
, 2001 Doped divalent hexaborides such as $Sr_{1-x}La_xB_6$ exhibit high \tc ferromagnetism. We isolate a degenerate pair of $2p$-orbitals of boron with two valence electrons, invoke electron correlation and Hund coupling, to suggest that the undoped state is ...
A. Hasegawa +28 more
core +1 more source
Monopotassium monosodium hexahydrogen α-hexamolybdoplatinate(IV) undecahydrate
Acta Crystallographica Section E, 2010 The title compound, KNa[H6PtMo6O24]·11H2O, contains a discrete hexamolybdoplatinate(IV) [H6PtMo6O24]2− polyanion (1 symmetry), which has the highest level of protonation.
Uk Lee, Hea-Chung Joo
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Plane Formation by Synchronous Mobile Robots in the Three Dimensional Euclidean Space
, 2015 Creating a swarm of mobile computing entities frequently called robots, agents or sensor nodes, with self-organization ability is a contemporary challenge in distributed computing.
I Suzuki +6 more
core +2 more sources
Birational rowmotion and the octahedron recurrence
Algebraic CombinatoricsWe use the octahedron recurrence to give a simplified statement and proof of a formula for iterated birational rowmotion on a product of two chains, first described by Musiker and Roby. Using this, we show that weights of certain chains in rectangles shift in a predictable way under the action of rowmotion.
Johnson, Joseph, Liu, Ricky Ini
openaire +3 more sources
Advanced Functional Materials, EarlyView.This study investigates the stepwise assembly process of octahedral Prussian Blue (PB) particles in glycerol. Initially, smaller cubic PB nanoparticles form and interact in the solvent. Over time, these particles undergo dissolution and reassembly, leading to the formation of well‐defined octahedral structures with minimized surface energy.
Seunghye Jang +3 more
wiley +1 more source
CHIMIA, 1969 A reaction mechanism is developed for the first steps of the formation of isopolytungstates in acidified aqueous tungstate solutions. Because of the fast rate of formation for the tetratungstate ion an addition mechanism is assumed where a WO6 ...
K.H. Tytko, O. Glemser
doaj +1 more source