Báo cáo hóa học: "Selective Growth of Vertical-aligned ZnO Nanorod Arrays on Si Substrate by Catalyst-free Thermal Evaporation" ppt
Báo cáo hóa học: "Selective Growth of Vertical-aligned ZnO Nanorod Arrays on Si Substrate by Catalyst-free Thermal Evaporation" ppt
... layer, vertical-aligned ZnO nanorods have
been grown on silicon substrate by thermal evaporation of
ZnO C powder mixture [13–15]. Since the type of such
nanorods growth is dominated by the carbothermal ... of electrons paralleling the cross-section of the
nanorod
Nanoscale Res Lett (2008) 3:309–314 311
123
NANO EXPRESS
Selective Growth of Vertical-aligned ZnO...
Báo cáo hóa học: " Patterned growth of InGaN/GaN quantum wells on freestanding GaN grating by molecular beam epitaxy" docx
... on a GaN -on-
silicon substrate by a combination of electron beam
(EB) lithography, fast atom beam (FAB) etching of GaN,
and deep reactive ion etching (DRIE) of silicon. The
patterned growth by ... fabricated on a
GaN -on- silicon substrate by a combination of E B litho-
graphy, FAB etching of GaN and DRIE of silicon [20].
Figure 2 illustrates scanning electron mi...
Báo cáo hóa học: " The Characteristics of Seebeck Coefficient in Silicon Nanowires Manufactured by CMOS Compatible Process" pptx
... power factor.
Conclusions
CMOS compatible process is adopted to implement the real
silicon thermoelectric device. By using conventional
CMOS process, we have manufactured n-/p-type silicon
nanowires. ... Thus, sili-
con has been considered as the impropriate material for the
thermoelectric applications. However, recent research
revealed the possibility of silicon as thermoelectric mate-
r...
Báo cáo hóa học: " Influence of Surface Modified MWCNTs on the Mechanical, Electrical and Thermal Properties of Polyimide Nanocomposites" ppt
... dispersion of the tube during imidiza-
tion process which resulted in strong bonding and thick
coating of the matrix. The fracture behaviour of amine
functionalized MWCNT nanocomposites show a strong
bonding ... in Fig. 2.
Characterization
Fourier Transform Infrared Spectroscopy
Functionalization of MWCNTs and conversion of polya-
mic acid to polyimide (imidization) was confirmed by...
Báo cáo hóa học: " Combinatorial growth of Si nanoribbons" pptx
... may be helpful to create ver-
satile one-dimensional Si nanostructures.
Conclusion
The bulk of previous studies have reported the growth of
one-dimensional Si nanostructures (i.e., nanowires and
NRs) ... Combinatorial Growth of Si Nanoribbons.
Supporting Information
Acknowledgements
This research was supported by the Second Stage of Brain Korea 21 project
in Division of...
báo cáo hóa học: " Catalytic growth of ZnO nanostructures by r.f. magnetron sputtering" docx
... thickness
gold are ‘XRD amorphous’.
Conclusions
In summary, experiments addressing a possible cata-
lytic effect of gold on ZnO growth by r.f. magnetron
sputtering under UHV conditions are presented. A
moderate ... (Al
2
O
3
) substrates by a ZnO target magnetron
sputtering. The stoichiometry of the films was checked
under different growth conditions by non-RBS spectro-
sc...
báo cáo hóa học:" Initial Growth of Single-Crystalline Nanowires: From 3D Nucleation to 2D Growth" docx
... electrodeposition. a ions reduction on the
Au electrode and random nucleation, b and c formation of several
nanocrystals and growth in size, d preferred growth of a single crystal
along a preferential ... group
addressed this issue by using an in situ transmission electron
microscope (TEM) technique, upon which some information
on the in real growth and diffusion dynamics of...
Báo cáo hóa học: " Controlled Growth of Carbon Spheres Through the Mg-Reduction Route" pdf
... way of aggregating during reactive pro-
cesses, which leads to the formation of various textures. By
modification of reaction conditions and design of appro-
priate reaction route, it may be possible ... 5).
Conclusions
We have demonstrated a convenient chemical route to
synthesize carbon hollow spheres, hollow capsules and
solid spheres by Mg-reduction of hexachlorobutadiene.
Th...
báo cáo hóa học:" Increased immunogenicity of surviving tumor cells enables cooperation between liposomal doxorubicin and IL-18" ppt
... term antitumor protection in a significant proportion of mice.
Conclusion: These data demonstrate that Doxil favorably changes the immunophenotype of a large
fraction of the tumor that escapes ... therapy
and suggest that this positive drug interaction results in
significant expansion of the tumor fraction that is killed
by the combined therapy. The favorable safety profiles of
bo...
báo cáo hóa học: " Additional impact of concomitant hypertension and osteoarthritis on quality of life among patients with type 2 diabetes in primary care in Germany – a cross-sectional survey" doc
... describing similar qual-
ity of life scales of patients with hypertension and those
without any chronic condition [28,29]. One reason for
this finding may be that hypertension is often asympto-
matic ... the analysis of an additional impact of spe-
cific comorbid conditions on QoL we selected patient
groups with one single comorbid condition. Differences
between these groups were an...
Từ khóa: