Supplementary information
Template Electrosynthesis of Tailored
-
Made
Helical Na
no
swimmer
s
Jinxing Li, Sirilak Sattayasamitsathit, Renfeng Dong, Wei Gao, Ryan Tam,
Xiaomiao Feng, Stephen Ai,
Joseph Wang
*
Department of Nanoengineering, University of California, San Diego, La Jolla, California 92093,
United States.
*
Corresponding Author:
josephwang@ucsd.edu
1.
Supplementary
Figures
Fig. S
1
SEM image of 400 nm nanosprings encapsulated within Al
2
O
3
nanotubes after the
dissolution of the PC membranes.
2.
Supplementary
Video
s
SI 1.
The frequency
-
dependent transition motion behavior of
a 400 nm diameter
helical
nanoswimmer
upon increasing the magnetic frequency from 10 to 100 Hz.
SI 2
.
M
ovement
of a helical nanoswimmer (
3 μm
long
;
400 nm diameter) over the 3 sec
period
at a magnetic
frequency
of
150 H
z
.
SI 3
.
M
ovement
s
of helical nanoswimmers with different diameters (
100,
200 and 400 nm)
over the 2
sec period
at a magnetic
frequency
of
1
2
0 H
z
.
Electronic Supplementary Material (ESI) for Nanoscale
This journal is © The Royal Society of Chemistry 2013