... to the authors 2009
Abstract We prepared ultrafine Fe–Pt alloy nanoparticle
colloids by UV laser solution photolysis (KrF excimer laser
of 248 nm wavelength) using precursors of methanol
solutions ... W)
Nanoscale Res Lett (2009) 4:565–573 571
123
NANO EXPRESS
Preparation of Ultrafine Fe–Pt Alloy and Au Nanoparticle
Colloids by KrF Excimer Laser...
... diameter of nanotubes can be controlled by
simply baking electrospun PVP fibers. Although the inner
diameter of the nanotubes can also be tuned by control of
the diameter of template fiber by simply ... diameter of the tubes is governed by
the thickness of the tube wall controlled by the CVD
conditions (in particular by the coating time), whereas the
inner diameter is co...
... va lue. The
zeta potential data of Au NRs and Au@ PtAg NRs were,
respectively, 30.4 and 44.8 mV, because of double-layer
adsorption of CTAB. The larger value of Au@ PtAg NRs
was consistent with ... the
electrocatalytic activity of various graphene /Au@ PtAg
NRs hybrids materials for the oxidation of methanol.
Three samples of Au@ PtAg all oy nanorods and one
sample o...
... NANO EXPRESS Open Access
Preparation of monolayers of [Mn
III
6
Cr
III
]
3+
single-
molecule magnets on HOPG, mica and silicon
surfaces and characterization by means of non-
contact AFM
Aaron ... The
main subject of investigation was how the anions and substrates influence the emerging surface topology during
and after the preparation. Regarding HOPG and SiO
2
, flat is...
... content of anatase decreased and the content
of rutile increased in the range of 1–5 M HCl solutions. A
maximum of content of rutile can be obtained in the 5 M
HCl solutions. Then the content of anatase ... nano-
particles and aligned nanorods. The lattice images of
nanoparticles and nanorods were clearly observed, which
indicated that these nanoparticles and nanorods ha...
... of dye adsorption on TiO
2
in the form of nanorods and nanotubes is
expected because of the high surface area of these nanostructures. It is expected that the
photoelectrical performance of ... interests
The authors declare that they have no competing interests.
Authors' contributions
HWC and CHL presided over and fully participated in all of the work. HWC and...
... the
absence of an external magnetic field. The bulk phase
Mo
¨
ssbauer spectrum of Fe
3
O
4
is composed of two sets of
magnetic sextets at room temperature [26]. The spectrum
of our sample is composed of ... in the presence of polymer PEG 4000 by thermal
decomposition of iron acetylacetonate. The morphology of
product can be tuned by the amount of PEG 4000. When the
con...
... pair of electrons. This
makes the dehydration of zinc hydroxide quite quickly at
low temperature and facilitates the production of ZnO
nanoparticles. Due to the high polarity of water, ZnO
nanoparticles ... that
of the pectin [15]. The peak at 1030 cm
-1
is assigned to
C=O or C=C double bond of pectin. The absorption peaks
at 1388 and 1633 cm
-1
are related to stretching bands...
... Activation of vas-
culature in tumors, extravasation and proliferation of T
cells, and increased ratios of Teff/Treg and IFN-γ/IL-10
were discovered to be the mechanisms of anti-tumor
effects of CTLA-4 ... formation and maintenance of tumor
vasculature and the progression of cancer. VEGF and
PDGF bind their corresponding receptors to trigger recep-
tor autophosphoryl...
... of the posterior inferior region of
the cerebellum do not cause any overshoot in grip force
nor a lack of coordination between grip and load force
profiles. The progressive and general loss of ... synchronization, maintenance of sensorimotor associations and
tuning of the magnitudes of muscle activities. An overview of recent advances in our u nderstandi ng
of the cont...