Results 71 to 80 of about 95,003 (214)
Deep Learning Integration in Optical Microscopy: Advancements and Applications
Microscopy Research and Technique, EarlyView.It explores the integration of DL into optical microscopy, focusing on key applications including image classification, segmentation, and computational reconstruction. ABSTRACT Optical microscopy is a cornerstone imaging technique in biomedical research, enabling visualization of subcellular structures beyond the resolution limit of the human eye ...
Pottumarthy Venkata Lahari +5 more
wiley +1 more source
Engineering Topological Phases with a Traveling‐Wave Spacetime Modulation
Laser &Photonics Reviews, EarlyView.Time‐varying systems have garnered considerable attention due to their unique potential in manipulating electromagnetic waves. Here, a novel class of topological spacetime crystals with a traveling‐wave modulation is introduced. By manipulating material anisotropy, one can engineer light angular momentum and non‐trivial topological phases characterized
João C. Serra, Mário G. Silveirinha
wiley +1 more source
Topological Engineering of High‐Order Exceptional Points Through Transformation Optics
Laser &Photonics Reviews, EarlyView.A novel framework leveraging transformation optics is introduced for engineering high‐order exceptional points (EPs) in nanophotonic systems. By linking these spectral singularities to physically accessible parameters, this approach enables the design of complex EPs, including third and fourth‐order EPs in coupled nanowire systems.
Kaiyuan Wang +3 more
wiley +1 more source
Observation of Linear and Nonlinear Light Trapping on Topological Dislocations
Laser &Photonics Reviews, EarlyView.Topological dislocations are global lattice defects found in various systems ranging from crystals to photonic lattices. This work reports the first observation at optical frequencies of linear modes with tunable localization bound to edge dislocations and their nonlinear counterparts ‐ dislocation solitons. These results reveal an intriguing interplay
S. K. Ivanov +13 more
wiley +1 more source
Topological insulator laser: Experiments
Science, 2018 M. Bandres +7 more
semanticscholar +1 more source
Biaxial Gay‐Berne Liquid Crystal Elastomer
Macromolecular Chemistry and Physics, EarlyView.Large‐scale Monte Carlo molecular simulations show that long‐range biaxial orientational order can exist in swollen thermotropic main‐chain liquid crystal elastomers, and that it is accompanied by a spontaneous biaxial elastic deformation. Biaxial ordering is also reflected in deuterium magnetic resonance spectra and scattered X‐ray intensity patterns ...
Gregor Skačej
wiley +1 more source
A Review of Topological Data Analysis and Topological Deep Learning in Molecular Sciences. [PDF]
J Chem Inf ModelWee J, Jiang J.
europepmc +1 more source
A Perspective of Multi‐Reflecting TOF MS
Mass Spectrometry Reviews, EarlyView.ABSTRACT Time‐of‐flight mass spectrometry (TOF MS) excels in rapid and high‐sensitivity analysis, making it a cornerstone of analytical chemistry. But as sample complexity explodes in omics studies, so does the need for higher resolving power to ensure accurate results.
A. N. Verenchikov +3 more
wiley +1 more source
On computation of information entropy measures for certain fractal molecular architectures. [PDF]
Front ChemRoy S +2 more
europepmc +1 more source