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Article
Hydrothermal Synthesis and Up-Conversion Luminescence of Yb3+/Ho3+ Co-doped Y6WO12 Nanocrystals
Yb3+/Ho3+ co-doped Y6WO12 nanocrystals with different concentrations of Ho3+ ions have been synthesized through a facile hydrothermal method followed by a subsequent heat treatment. The nanostructures, morphologi...
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Article
A novel PD-L1 targeting peptide self-assembled nanofibers for sensitive tumor imaging and photothermal immunotherapy in vivo
Programmed death 1 (PD-1) and its ligand PD-L1 are two typical immune checkpoints. Antibody-based immune checkpoint blockade (ICB) strategy targeting PD-1/PD-L1 achieved a significant therapeutic effect on can...
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Article
Hyperbolic whispering-gallery phonon polaritons in boron nitride nanotubes
Light confinement in nanostructures produces an enhanced light–matter interaction that enables a vast range of applications including single-photon sources, nanolasers and nanosensors. In particular, nanocavit...
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Article
Compensating losses in polariton propagation with synthesized complex frequency excitation
Surface plasmon polaritons and phonon polaritons offer a means of surpassing the diffraction limit of conventional optics and facilitate efficient energy storage, local field enhancement and highsensitivity se...