Results 231 to 240 of about 18,077,336 (357)
Topology Optimization Enables Freeform Matrix Fourier Optics
A topology‐optimized freeform metasurface is designed and fabricated to realize matrix Fourier optics, enabling the diffraction of multiple polarization states into distinct far‐field orders. By combining forward design with gradient‐based inverse optimization, high polarization contrast of up to 98.7% is achieved.
Yu‐Tzu Liu+5 more
wiley +1 more source
Willingness to Comply With Health Advice on COVID-19 in Rural Australia: Results of a Cross-Sectional Survey. [PDF]
Kleinschafer J+3 more
europepmc +1 more source
Enhanced THz Emission From Ultrathin Ta/Fe/Pt Spintronic Trilayers
Ultrathin Ta/Fe/Pt spintronic trilayers on MgO(100) substrates generate intense terahertz (THz) emission under femtosecond laser pulse excitation. Constructive interference of the emitted THz waves from Ta and Pt layers is maximized through crystallographic engineering of the Ta layer into a high‐resistivity fcc phase and optimization of the trilayer ...
Evangelos Th. Papaioannou+8 more
wiley +1 more source
Retraction Note: Functional cargos of exosomes derived from Flk-1<sup>+</sup> vascular progenitors enable neurulation and ameliorate embryonic anomalies in diabetic pregnancy. [PDF]
Cao S+6 more
europepmc +1 more source
Chalcogenide phase change materials (PCMs) demonstrate a significant switchable volatile thermo‐optic response across visible and telecommunication bands. A broadband measurement is presented showing that some alloys exceed traditional reconfigurable materials in photonic integrated circuit (PIC) applications.
Mahirah Zaini+6 more
wiley +1 more source
The importance of translational neuroscience in troubled times. [PDF]
Spires-Jones TL.
europepmc +1 more source
An optimized Mo‐doped NiO (MNO) film is developed using a magnetron sputtering process to overcome the limitations of pristine NiO in electrochromic (EC) applications. The MNO film exhibits improved optical modulation, faster response time, and enhanced cycling stability compared to pristine NiO.
Chang‐Shin Park+7 more
wiley +1 more source
Author Correction: A comprehensive overview of the burden, prevention, and therapeutic aspects of arboviral diseases in India. [PDF]
Gupta H+4 more
europepmc +1 more source