Advanced Optical Materials, EarlyView.Here, recent progress is highlighted in colloidal magnetoplasmonic hybrid nanomaterials, with a focus on chiral plasmonics. Metal nanocrystals with intrinsic chiroptical features can lead to a combination of chiral plasmonics and magneto‐optics effects when interacting with the magnetic counterpart, offering a foundation for systematically designing ...
Miguel Comesaña‐Hermo +4 more
wiley +1 more source
Advanced Optical Materials, EarlyView.Omni‐polarizers that pull all input polarization states to an elliptical or linear polarization can be made using highly resonant bi‐layer metasurfaces. The ellipticity of the selected polarization can be controlled by choosing the layer separation.
Ben Goldberg +2 more
wiley +1 more source
Dynamic Behavior of PVC Gel Actuators: Nonlinear Effects of Viscoelasticity and Electromechanical Coupling. [PDF]
Polymers (Basel)Xiao Y, Chen Z, Wang Y, Lu H, Luo B.
europepmc +1 more source
A Type I Hyperbolic Metamaterial Driven by Phonons on ZnO
Advanced Optical Materials, EarlyView.This article reports the first realization of a phonon‐driven type I hyperbolic metamaterial with ZnO/(Zn,Mg)O heterostructures. By adjusting the Mg content and layer thickness ratio, it establishes a clear framework for achieving and tuning the type I hyperbolic region via phonon resonances.
Julia Inglés‐Cerrillo +9 more
wiley +1 more source
Brock's approaching zero method improved as approaching fixed point frequency to solve optimum damping ratio of dynamic vibration absorber in machine tools and experimental confirmation. [PDF]
PLoS OneTian H, Liang X, Du X.
europepmc +1 more source
Precision‐Engineered Plasmonic Nanostar Arrays for High‐Performance SERS Sensing
Advanced Optical Materials, EarlyView.Highly ordered and dose‐controlled arrays of gold nanodiscs are created using the dots‐on‐the‐fly EBL technique and subsequently converted into nanostar arrays. This technique unlocks the reproducible and robust fabrication of highly efficient SERS substrates. Abstract Surface‐enhanced Raman scattering (SERS) spectroscopy has emerged as a powerful tool
Alexandre Chícharo +9 more
wiley +1 more source
Implementation Method and Bench Testing of Fractional-Order Biquadratic Transfer Function-Based Mechatronic ISD Suspension. [PDF]
Sensors (Basel)Shen Y +6 more
europepmc +1 more source
Evolution of Collective, Radiative Plasmon Coupling in Confined, Soft Colloidal Films
Advanced Optical Materials, EarlyView.Plasmon resonance coupling is continuously monitored during the uniaxial manipulation of a 2‐dimensional soft colloidal film containing hexagonally arranged spherical gold nanocrystals. This is realized by the in situ spectroscopic investigation of a monolayer of plasmonic core‐shell microgels confined at the air/water interface that is compressed in a
Déborah Feller +7 more
wiley +1 more source
Dynamic performance of quasi-zero-stiffness isolator with displacement-dependent electromagnetic shunt damping. [PDF]
Sci RepHao P, Niu J, Zhang W.
europepmc +1 more source
Advanced Optical Materials, EarlyView.The nanoparticle‐on‐slit (NPoS) cavity has emerged as a sub‐wavelength platform for efficient coherent frequency conversion between mid‐infrared and visible light, and for nanoscale nonlinear vibrational spectroscopy. This numerical study identifies the NPoS quasi‐normal modes, relates them to known nanogap patterns, and predicts the relative ...
Huatian Hu +3 more
wiley +1 more source