An official website of the United States government
Here's how you know
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(A) m(H) curves integrated from measured tracer response (B) of 23 nm (d0, σ=0.28, hydrodynamic diameter, dH=58 nm) MNPs dispersed in water and immobilized in 1 wt% agarose gel. The hydrodynamic diameter was (C) harmonic spectrum measured by MPS.