Results 251 to 260 of about 1,450,703 (382)

A novel matrix approach to fractional finite difference for solving models based on nonlinear fractional delay differential equations

, 2014
Behrouz Parsa Moghaddam, Zeinab Salamat Mostaghim   +1 more
openalex   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Lateral load capacity of flexible piles in the SDMC model with cylindrical cavity expansion theory. [PDF]

Sci Rep
Gao F, Hu C, Huang B, Pang L.
europepmc   +1 more source

Stability and Ultimate Boundedness of Solutions of Certain Third Order Nonlinear Rectangular Matrix Differential Equations [PDF]

A. L. OLUTIMO, M. O. OMEIKE
openalex   +1 more source

Modified operational matrix method for second-order nonlinear ordinary differential equations with quadratic and cubic terms

, 2020
Burcu Gürbüz, Mehmet Sezer
openalex   +2 more sources

Single Pair of Weyl Points Evolve From Spin Group‐Protected Nodal Line in Half‐Metallic Ferromagnet V3S4

Advanced Functional Materials, EarlyView.
A spin group (SG)‐based mechanism is proposed to realize a single pair of Weyl points. PT‐symmetric nodal lines (NLs) persist under T‐breaking, protected by the combination of SG and P symmetry. When considering spin‐orbit coupling, the SG‐protected NL will split into Weyl points, which will also induce anomalous transport phenomena arising from ...
Shifeng Qian, Yao Zhang, Xiaowei Sheng, Xiuxian Yang, Gang Zhang, Junfeng Gao, Xiaotian Wang   +6 more
wiley   +1 more source

In-Plane Vibration Analysis of Rectangular Plates with Elastically Restrained Boundaries Using Differential Quadrature Method of Variational Weak Form. [PDF]

Materials (Basel)
Wang X, Zhou W, Yi S, Li S.
europepmc   +1 more source

On the benefits of the LDLT factorization for large-scale differential matrix equation solvers

, 2015
Norman Lang, H. Mena, J. Saak
semanticscholar   +1 more source

A canonical form and solution for the matrix Riccati differential equation

The Journal of the Australian Mathematical Society Series B Applied Mathematics, 1985
R. Leipnik
semanticscholar   +1 more source

Photoactivation of NV Centers in Diamond via Continuous Wave Laser Illumination of Shallow As‐Implanted Nitrogen

Advanced Functional Materials, EarlyView.
This study demonstrates an alternative method of creating charge‐stable negatively charged nitrogen vacancy (NV−) centers close to the diamond surface without high‐temperature annealing. By illuminating nitrogen‐implanted regions with a continuous‐wave 405 nm laser, NV− centers are induced, exhibiting electron spin coherence properties suitable for ...
Jens Fuhrmann, Christoph Findler, Michael Olney‐Fraser, Lev Kazak, Fedor Jelezko   +4 more
wiley   +1 more source