Multi-photon evanescent wave (MPEW) excited lanthanidedoped upconverting nanoparticles (UCNPs) for fast single particles tracking and live cell membrane imaging

• We propose a novel multi-photon evanescent wave (MPEW) excitation modality for upconverting nanoparticles (UCNPs) based microscopy. Experimental results show this new imaging method for UCNPs is nonscanning, ultrahigh contrast and high spatiotemporal resolution.

Ämnesord

NATURVETENSKAP  -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)

NATURAL SCIENCES  -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)

Nyckelord

Cytology

Electromagnetic wave reflection

Nanoparticles

Photons

Cell membranes

Evanescent wave

Imaging method

Multiphotons

Single particle

Spatio-temporal resolution

Upconverting nanoparticles

Photonics

Publikations- och innehållstyp

ref (ämneskategori)

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