HARRICK PLASMA

Interferometric detection of single gold nanoparticles calibrated against TEM size distributions

Single nanoparticle analysis: An interferometric optical approach calibrates sizes of gold nanoparticles (AuNPs) from the interference intensities by calibrating their interferometric signals against the corresponding transmission electron microscopy measurements. This method is used to investigate whether size affects the diffusion behavior of AuNPs conjugated to supported lipid bilayer membranes and to multiplex the simultaneous detection of three different AuNP labels.

Zhang, Lixue, Sune M. Christensen, Poul Martin Bendix, Vikram Kjoller Bhatia, Steffen Loft, Dimitrios Stamou

Small

11

3550-3555

2015

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