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Search for "Raman scattering" in Full Text gives 132 result(s) in Beilstein Journal of Nanotechnology.
The morphology of silver nanoparticles prepared by enzyme-induced reduction
Beilstein J. Nanotechnol. 2012, 3, 404–414, doi:10.3762/bjnano.3.47
- -enhanced Raman scattering (SERS) substrates. Recently Strelau et al. reported the correlation between electrical conductivity and SERS activity [7]. For a fast, specific, and sensitive detection of molecules at low concentration, EGNP were applied for qualitative as well as quantitative SERS measurements
Nano-FTIR chemical mapping of minerals in biological materials
Beilstein J. Nanotechnol. 2012, 3, 312–323, doi:10.3762/bjnano.3.35
- the acquisition time by 160,000× for a constant S/N ratio. Note that this positive perspective is in sharp contrast to tip-enhanced Raman scattering (TERS) for which up to 10 mW is readily available, but intrinsically weak cross sections leave little room for future signal improvement [57]. A
Approaches to nanostructure control and functionalizations of polymer@silica hybrid nanograss generated by biomimetic silica mineralization on a self-assembled polyamine layer
Beilstein J. Nanotechnol. 2011, 2, 760–773, doi:10.3762/bjnano.2.84
- surface. As shown in Figure 9e and f, the fibrous surface nanostructure is still clearly observable, although some local fusion appears. The titania deposition was further confirmed by Raman scattering. As shown in Supporting Information File 1, Figure S4, silica@titanis nanograss shows characteristic
Transport through molecular junctions
Beilstein J. Nanotechnol. 2011, 2, 691–692, doi:10.3762/bjnano.2.74
- problem and help build confidence in our interpretations. Apart from direct conductance measurements, one now measures properties such as thermopower, shot noise, Raman scattering, photo-induced switching, and gate-induced level shifts, all at the single-molecule level. Moreover, by systematic variation
Distinction of nucleobases – a tip-enhanced Raman approach
Beilstein J. Nanotechnol. 2011, 2, 628–637, doi:10.3762/bjnano.2.66
- of labeling or amplification steps. Here we investigate the intrinsic properties of tip-enhanced Raman scattering (TERS) towards the development of a novel, label-free, direct sequencing method. It is known that TERS allows the acquisition of spectral information with high lateral resolution and
- with reasonable costs and expenditure of time [3]. Tip-enhanced Raman scattering (TERS) is the combination of Raman spectroscopy with a scanning probe microscope, most often an atomic force microscope (AFM). A metal nanoparticle at the apex of the AFM tip leads to a large enhancement of the
- a sequencing procedure with TERS is the fact that the four nucleobases reveal remarkably different Raman scattering cross sections. It was shown that in SERS experiments on an equimolar mixture of the bases, the intensities of the ring breathing modes of the distinct bases are as follows: Poly
Towards multiple readout application of plasmonic arrays
Beilstein J. Nanotechnol. 2011, 2, 501–508, doi:10.3762/bjnano.2.54
- information without the need for external labels. The drawback of the intrinsically small Raman scattering cross sections not allowing for trace analytics and fast detections times can be overcome by applying surface-enhanced Raman spectroscopy (SERS). The enhancement of the inherently small Raman cross
Room temperature synthesis of indium tin oxide nanotubes with high precision wall thickness by electroless deposition
Beilstein J. Nanotechnol. 2011, 2, 119–126, doi:10.3762/bjnano.2.14
- waver. (b) Normalized Raman Scattering spectrum of the ITO-NTs. (c) Normalized PL spectra of the ITO-NTs excited at 270 nm. XPS spectra of the synthesized ITO-NTs (a) In(3d) spectrum; (b) Sn(3d) spectrum; (c) In-O(1s) and Sn-O(1s) spectrum. ZnO films prepared in aqueous solution. Diagram of ITO
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