Results 151 to 160 of about 410,464 (313)
Advanced Photonics Research, EarlyView.This review highlights recent advances in accelerating luminescence in nanostructures through cooperative emission, resonator coupling, and nonlocal light–matter interactions. By unifying concepts such as excitonic superradiance, superfluorescence, and the plasmonic Purcell effect, it reveals physical limits of ultrafast emission and their potential ...
Masaaki Ashida +3 more
wiley +1 more source
Multipole Excitations and Nonlocality in 1d Plasmonic Nanostructures. [PDF]
Nanomaterials (Basel), 2023 Goncharenko AV, Silkin VM.
europepmc +1 more source
An Ultra‐Wideband Metasurface Perfect Absorber Based on Hybrid Absorption Modes
Advanced Photonics Research, EarlyView.A Ge2Sb2Te5 metasurface absorber enables polarization‐independent, ultrabroadband (UV–NIR) light absorption with high angular tolerance. Its performance stems from overlapping electric and magnetic dipole resonances in a symmetric structure, achieving 94% average absorption and maintaining 83% even at 70° incidence, promising for integrated ...
Dingbang Liu +8 more
wiley +1 more source
Photo-enhanced dehydrogenation of formic acid on Pd-based hybrid plasmonic nanostructures. [PDF]
Nanoscale Adv, 2023 Zhu J +6 more
europepmc +1 more source
Advanced Photonics Research, EarlyView.A graphene‐based bowtie plasmonic nanotweezer is designed and optimized using particle swarm optimization and transfer matrix analysis. The structure achieves strong field confinement, delivering trapping forces up to 6 nN W−1 for 10 nm bioparticles with sixfold lower power requirements than conventional designs.
Saba Ebrahimpanah +2 more
wiley +1 more source
A review on application of gold nanostructures in cancer therapy
Basic & Clinical Cancer Research, 2015 Today, use of nanotechnology for cancer therapy is an active field of research. Early detection, accurate diagnosis, and individual treatment are the aims which cause nanotechnology as an attractive area for research.
Maryam Heidari, Naghmeh Sattarahmady
doaj
Asymmetric split-ring plasmonic nanostructures for the optical sensing of Escherichia coli. [PDF]
Biomed Opt Express, 2023 Kotsifaki DG +3 more
europepmc +1 more source
Advanced Photonics Research, EarlyView.Recent advances in nanophotonics‐based chiral biosensing approaches are comprehensively reviewed, highlighting key trends, advantages, and limitations of each technology. Special attention is given to emerging strategies that exploit magneto‐optical and quantum plasmonic phenomena to enhance sensitivity down to the level of a few molecules, or even a ...
Jorge Ricardo Mejía‐Salazar
wiley +1 more source
Hierarchically manufactured chiral plasmonic nanostructures with gigantic chirality for polarized emission and information encryption. [PDF]
Nat Commun, 2023 Lee YH +8 more
europepmc +1 more source
Advanced Robotics Research, EarlyView.Muscle cell‐based biohybrid robot using nanomaterials for function enhancement and neural function for biomedical applications. Biohybrid robotics, an emerging field combining biological tissues with artificial systems, has made significant progress in developing various biohybrid constructs, including muscle‐cell‐driven biorobots and microbots.
Minkyu Shin +4 more
wiley +1 more source