Results 91 to 100 of about 38,756 (312)
Multiphysics‐Driven Assembly of Biomimetic Vesicles
Advanced Materials, EarlyView.Artificial extracellular vesicles, derived from cell membranes, are manufactured using a multiphysics‐integrated microfluidic platform that combines nanoknife membrane rupture, herringbone chaotic mixing, and acoustothermal modulation. This standardizable workflow enables the predictable control of vesicle formation and therapeutic loading, while ...
Timofei Solodko +16 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.Using femtosecond ablation, we show that an ordered, stoichiometric crystalline PdSe2 target can be controllably converted into a stable, disordered, non‐stoichiometric, and highly functional amorphous nanomaterial, PdSe2−x${\rm PdSe}_{2-x}$. The obtained nanoparticles offer significant advantages over conventional planar plasmon‐free substrates due to
Andrei Ushkov +18 more
wiley +1 more source
Recognizing Perfect 2-Split Graphs
SIAM Journal on Discrete Mathematics, 2000 A graph is said to be a split graph if its vertices can be partitioned into a clique and a stable set. A graph is a \(k\)-split graph if its vertices can be partitioned into \(k\) sets, each of which induces a split graph. It is proved that the strong perfect graph conjecture is true for 2-split graphs, and a polynomial algorithm for recognizing a ...
Hoàng, Chính T., Le, Van Bang
openaire +2 more sources
Advanced Materials Technologies, EarlyView.This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini +3 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Modeling the blood–brain tumor barrier is challenging due to complex interactions between brain microvasculature and glioma cells. We present two‐photon polymerized 3D micro‐porous capillary‐like structures that support endothelial alignment, cytoskeletal organization, and pericyte‐endothelial‐glioma tri‐cultures.
Nastaran Barin +9 more
wiley +1 more source
New Results on Minimal Strongly Imperfect Graphs [PDF]
Scientific Annals of Computer Science, 2008 The characterization of strongly perfect graphs by a restricted list of forbidden induced subgraphs has remained an open question for a long time. The minimal strongly imperfect graphs which are simultaneous imperfect are only odd holes and odd antiholes
V. Anastasoaei, E. Olaru
doaj
Perfect 3-colorings of the cubic graphs of order 10
Electronic Journal of Graph Theory and Applications, 2017 Perfect coloring is a generalization of the notion of completely regular codes, given by Delsarte. A perfect m-coloring of a graph G with m colors is a partition of the vertex set of G into m parts A_1, A_2, ..., A_m such that, for all $ i,j \in \lbrace ...
Mehdi Alaeiyan, Ayoob Mehrabani
doaj +1 more source
The Expected Number of Perfect Matchings in Cubic Planar Graphs
, 2021 Marc Noy, Clément Requilé, Juanjo Rué
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Advanced Photonics Research, EarlyView.A Ge2Sb2Te5 (GST)‐based microring resonator is designed and simulated on a ZnSe‐platform that operates in the long‐wave infrared (LWIR) wavelength of 8 μm. The structure demonstrates strong power confinement and high Q‐factor. GST resonator is used for gas and biosensing applications.
Tanzina Rahman +3 more
wiley +1 more source
A new characterization of trivially perfect graphs
Electronic Journal of Graph Theory and Applications, 2015 A graph $G$ is \emph{trivially perfect} if for every induced subgraph the cardinality of the largest set of pairwise nonadjacent vertices (the stability number) $\alpha(G)$ equals the number of (maximal) cliques $m(G)$.
Christian Rubio Montiel
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