Results 61 to 70 of about 908,664 (294)
PREFERENTIAL ATTACHMENT WITH FITNESS DEPENDENT CHOICE
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021 We study the asymptotic behavior of the maximum degree in the preferential attachment tree model with a choice based on both the degree and fitness of a vertex.
Y.A. Malyshkin
doaj +1 more source
Advanced Engineering Materials, EarlyView.CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz +4 more
wiley +1 more source
Almost sure convergence of vertex degree densities in the vertex splitting model [PDF]
Stochastic Models, 2016 1 ...
Stefánsson, Sigurdur Örn +1 more
openaire +2 more sources
Nanoscale Spatial Tuning of Superconductivity in Cuprate Thin Films via Direct Laser Writing
Advanced Functional Materials, EarlyView.Maskless direct laser writing enables local control of oxygen stoichiometry in epitaxial YBCO thin films under ambient conditions. Sub‐micrometer grayscale patterns with tunable optical response and superconducting transport properties are achieved.
Irene Biancardi +11 more
wiley +1 more source
Vertex-Fused Clusters Featuring a Flattened Butterfly
, 2022 In an effort to exploit the reactive chalcogen centers (Se or S) of preformed metallaheteroboranes [Cp*Ta(EPh)2{B4H8}] (Cp* = η5-C5Me5; 1, E = Se; 2, E = S) toward cluster growth reactions, we have carried out the photolysis of tantallaheteroboranes 1 ...
Sundargopal Ghosh (1536373) +2 more
core +2 more sources
Status of the Micro Vertex Detector of the Compressed Baryonic Matter Experiment [PDF]
, 2010 The CBM experiment will investigate heavy-ion collisions at beam energies from 8 to 45 AGeV at the future accelerator facility FAIR. The goal of the experiment is to study the QCD phase diagram in the vincinity of the QCD critical point.
Tischler, Tobias +37 more
core +1 more source
Pressure‐Assisted Dimensional Transformation of 2D Hydrogenated Borophene into 0D Boron Quantum Dots
Advanced Functional Materials, EarlyView.Hydrogenated borophene (HB) is transformed into distinct boron nanostructures through a solvent‐free thermal process. Under flowing nitrogen, hydrogen escape promotes reconstruction into B2O3 nanoplatelets, whereas hydrogen‐induced pressure under sealed conditions facilitates fragmentation into boron quantum dots.
Ozden Gunes Yildiz +11 more
wiley +1 more source
Bounds for some distance-based and degree-distance-based topological indices [PDF]
Contributions to Mathematics, 2022 Gul Ozkan Kızılırmak
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High‐Efficiency Deep Blue Single‐Gaussian Europium(II) Emitters and Their Emitter‐Host Interactions
Advanced Functional Materials, EarlyView.Crown‐ether ligands and carborate anions enable vacuum‐processable Eu(II) emitters with efficient single‐Gaussian deep‐blue luminescence. Combined photophysical and computational analyses reveal that excited‐electron confinement and steric shielding of the europium center jointly govern compatibility with OLED host materials, establishing molecular ...
Mahmoud Soleimani +8 more
wiley +1 more source
The Third Leap Zagreb Index for Trees
Journal of Chemistry, 2019 The third leap Zagreb index is the sum of the products of vertex degrees and second degrees. In this paper, a lower bound on the third leap Zagreb index is established, and the extremal trees achieving this bound are characterized.
Jia-Ming Zhu +2 more
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