Results 51 to 60 of about 2,809,179 (290)
Advanced Science, EarlyView.An integrated polarimetry architecture based on a cholesteric liquid crystal waveguide polarization splitter overcomes the volumetric bottleneck in chip‐scale atomic magnetometers. By leveraging Bragg‐selective reflection and total‐internal‐reflection‐induced helicity inversion, this ultrathin device enables efficient circular polarization splitting ...
Zhibo Cui +9 more
wiley +1 more source
Twin‐Lever Multifunctional Meta‐Optics With High Longitudinal Tolerance
Advanced Science, EarlyView.We introduce a single‐layer, CMOS‐compatible metasurface that allows for polarization‐programmable, achromatic broadband dual‐mode imaging with high longitudinal tolerance. The twin‐lever design combines bright‐field focusing and vortex‐based edge‐enhanced imaging while managing axial intensity distribution from 488 to 633 nm.
Isma Javed +10 more
wiley +1 more source
Advanced Science, EarlyView.Tellurium substitution for phosphorus in violet phosphorus significantly reduces contact resistance, enhancing FET performance under ambient conditions. ABSTRACT Two‐dimensional materials have attracted much attention in various research fields. The phosphorene structures with various allotropes, another type of elemental 2D materials after graphene ...
Zhuorui Wen +12 more
wiley +1 more source
SIMPLE FLUID IN AN ATTRACTIVE, DISORDERED POLYDISPERSE MATRIX
Condensed Matter Physics, 2004 The extension of the replica Ornstein-Zernike (ROZ) equations is applied to the study of the structural properties of a Lennard-Jones fluid confined in an attractive polydisperse disordered matrix.
T.Patsahan, M.Holovko
doaj +1 more source
Advanced Science, EarlyView.This work designed an injectable metal‐drug supramolecular condensate formed from hafnium ions and alendronate (Hf‐ALN) and loaded with the COX‐2 inhibitor celecoxib (CXB) for synergistic radioimmunotherapy of postoperative osteosarcoma. Mechanistically, upon X‐ray irradiation, Hf enhances radiation energy deposition, ROS generation, and DNA damage ...
Tianhua Xiao +12 more
wiley +1 more source
Scientific ReportsWe present a synergistic Jones-matrix mapping framework that integrates polarization interferometry and digital holography to uncover the hidden multifractal hierarchy of optical anisotropy in soft matter biological films.
Yurii Ushenko +11 more
doaj +1 more source
, 1920 A letter from Lt. Alfred E. "Al" Jones of the Medical Corps of the American Expeditionary Forces during World War I, to his sister, Catherine M. "Kit" Jones, of Chicago, Illinois.
Jones, Al
core
Biosynthesis of Spatially Differentiated Cellulose for Flexible All‐in‐one Supercapacitors
Advanced Science, EarlyView.Spatially differentiated bacterial cellulose is grown by oxygen‐guided biosynthesis to form dense surface regions connected by an open fibrillar interlayer. This architecture supports electroactive material loading, ion transport, and mechanical stability in an all‐in‐one supercapacitor, showing how biological assembly can create device‐ready ...
Xin Shu +7 more
wiley +1 more source
Determining the complex Jones matrix elements of a chiral 3D optical metamaterial
APL Photonics, 2019 Due to their strong optical activity, chiral metamaterials are attractive optical elements for the control of the polarization of light. Efficient broadband circular polarizers can be implemented through chiral nanostructures that are periodic and ...
Cédric Kilchoer +4 more
doaj +1 more source
The Impact of Financial and Macroeconomic Shocks on the Entropy of Financial Markets
Entropy, 2019 We propose here a method to analyze whether financial and macroeconomic shocks influence the entropy of financial networks. We derive a measure of entropy using the correlation matrix of the stock market components of the DOW Jones Industrial Average ...
Sorin Anagnoste, Petre Caraiani
doaj +1 more source