Zobrazeno 41 - 50
of 62
pro vyhledávání: '"785"'
Autor:
Teja Roch, O. Jost, Andrés Fabián Lasagni, Gianaurelio Cuniberti, Esther Roch Talens, Andreas Leson, Aljoscha Roch, Eckhard Beyer, Bert Kaiser
Publikováno v:
Diamond and Related Materials. 45:70-75
Single wall carbon nanotubes (SWCNT) synthesized using mass production methods such as pulsed arc deposition consist of a mixture of metallic and semiconducting nanotubes. In this work, we report on an approach for the selective removal of either met
Publikováno v:
Journal of Food Engineering. 123:94-103
Apple is one of the highly consumed fruit and also a major source of pesticide carrier to human health. This study explores the application of Raman spectroscopy for detection of commercially available organophosphorus (chlorpyrifos) pesticide in app
Publikováno v:
Journal of Rare Earths. 32:1-4
Raman spectra of a series of cubic rare earth sesquioxides RE2O3 (RE=Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu, Sc and Y) were investigated by Raman spectroscopy with both 532 and 785 nm laser lines. Abundant additional bands due to laser-excited luminescence w
Publikováno v:
Optical Materials. 36:27-30
Recent progress on graphene/nanostructured oxide composites as advanced multifunctional nanonetwork is described, highlighting the importance of the interactions between graphene and the nanostructured materials and the beneficial role of graphene in
Publikováno v:
Materials Research Bulletin. 48:2636-2639
Graphical abstract: - Highlights: • Adsorption of methylene blue (MB) on graphene oxide (GO). • Characterization of graphene oxide–methylene blue nanocomposite (MB–GO). • Examination of MB–GO efficiency in singlet oxygen generation (SOG).
Publikováno v:
Applied Surface Science. 270:495-502
Surface-enhanced Raman spectroscopy (SERS) is a very sensitive and selective technique for detecting surface species. Recently, SERS has been increasingly employed in the study of biological macromolecules, from DNA and peptides to whole proteins, an
Publikováno v:
Chemical Physics Letters. 556:146-150
Surface enhanced Raman scattering (SERS) of graphene deposited by the Au nanoparticles were investigated with the 785 nm excitation. The SERS spectra are used to extract information of graphene. It was shown that the artificial defects were effective
Publikováno v:
Polymer Degradation and Stability. 97:1405-1414
Multi-walled carbon nanotubes (MWCNT) were coated by polyaniline (PANI) in situ during the oxidation of aniline with ammonium peroxydisulfate in a mixture of ethanol (50 vol.%)–water. PANI alone and PANI-coated MWCNT were carbonized under nitrogen
Publikováno v:
Wear. 288:62-71
In this work, tribological wear tracks formed on moderate temperature chemical vapor deposited (MTCVD) TiB1.66N0.34 coatings were characterized by Raman spectroscopy and compared to those obtained on TiN. Therefore, ball-on-disk sliding tests against
Autor:
Alejandro Pérez-Rodríguez, Veronica Bermudez, Joan Ramon Morante, Edgardo Saucedo, S. Jaime-Ferrer, Alexey Shavel, J. Álvarez-García, Victor Izquierdo-Roca, Andreu Cabot
Publikováno v:
Solar Energy Materials and Solar Cells. 95:S83-S88
This work describes the use of quasi-resonant Raman scattering measurements for the assessment of chemical composition and nanocrystalline phases in CuInS2 based photovoltaic technologies. Raman spectra measured in S-rich CuIn(S,Se)2 layers at a fixe