Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Andreas Wisnet"'
Autor:
Wolfgang Schnick, Stefan J. Sedlmaier, Christina Scheu, Teresa Dennenwaldt, Markus Döblinger, Andreas Wisnet
Publikováno v:
Micron. 90:6-11
Amorphous silica-based nanotubes (SBNTs) were synthesized from phosphoryl triamide, OP(NH2)(3), thiophosphoryl triamide, SP(NH2)(3), and silicon tetrachloride, SiCl4, at different temperatures and with varying amount of the starting material SiCl4 us
Autor:
Florian Zoller, Bernhard Böller, Thomas Bein, Peter M. Zehetmaier, Daniel Böhm, Dina Fattakhova-Rohlfing, Andreas Wisnet, Arnaud Cornélis, Markus Döblinger
We report the formation of crystalline dispersible LixCo1–xOy (with y⩽1) nanoparticles with an unusual rock-salt phase containing ∼15 at. % Li in the crystalline structure. This is the first time t...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::378a260ed1ba31a27f99afc0dbb58f5d
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85073819186
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85073819186
Autor:
Kathrin Handloser, Sophia B. Betzler, Achim Hartschuh, Filip Podjaski, Michael Beetz, Matthias Handloser, Andreas Wisnet, Bettina V. Lotsch, Christina Scheu
Publikováno v:
Chemistry of Materials. 28:7666-7672
This study presents a simple method that allows us to modify the composition, morphological, and surface properties of three-dimensional hierarchical Nb3O7(OH) superstructures, resulting in strongly enhanced photocatalytic H2 production. The superstr
Publikováno v:
Microscopy and Microanalysis. 25:544-545
Autor:
Kathrin Bader, Matthias Handloser, Thomas Pfadler, Andreas Wisnet, Christina Scheu, Sophia B. Betzler, James A. Dorman, Philipp Ehrenreich, Lukas Schmidt-Mende, Jonas Weickert, Achim Hartschuh
Publikováno v:
Advanced Functional Materials. 25:2601-2608
Titanium dioxide (TiO2) semiconductors are widely used in energy conversion, energy storage, catalysis, and other electronic applications. Hydrothermally grown TiO2 nanowires are an alternative to mesoporous TiO2 nanostructures due to possible direct
Autor:
Andreas Wisnet, Sophia B. Betzler, Rachel V. Zucker, Eiji Okunishi, James A. Dorman, Christina Scheu, Sonja Matich, Peter Wagatha, Lukas Schmidt-Mende
Publikováno v:
Crystal Growth & Design. 14:4658-4663
Crystal defects play a major role in determining the electrical properties of semiconductors. Hydrothermally grown TiO2 rutile nanowire arrays are frequently used as electrodes in photovoltaic devices. However, they exhibit a characteristic defect st
Autor:
Frank Jäckel, Christina Scheu, Andreas Wisnet, Markus Döblinger, Jochen Feldmann, Eduardo Marcelo Perassi, Calin Hrelescu, Eduardo A. Coronado
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
We report on a combined study of Rayleigh and Raman scattering spectroscopy, 3D electron tomography, and discrete dipole approximation (DDA) calculations of a single, complex-shaped gold nanoparticle (NP). Using the exact reconstructed 3D morphology
Autor:
Martin Putnik, James A. Dorman, Christina Scheu, Matthias Noebels, Julian B. Reindl, Andreas Wisnet, Lukas Schmidt-Mende, Jonas Weickert
Publikováno v:
The Journal of Physical Chemistry C. 118:16672-16679
Hybrid nanostructures have shown increasing potential as a replacement for Si solar cells due to the availability of low-cost material combinations. However, up to now, hybrid solar cells, where photon absorption occurs in a semiconducting polymer an
Autor:
G. Patriarche, Clément Sanchez, Damien P. Debecker, Andreas Wisnet, Capucine Sassoye, Ovidiu Ersen, Simona Moldovan, Ara Kim
Publikováno v:
Catalysis science and Technology
Catalysis science and Technology, Royal Chemical Society of Chemistry, 2016, 6 (22), pp.8117-8128. ⟨10.1039/C6CY01677D⟩
Catalysis science and Technology, 2016, 6 (22), pp.8117-8128. ⟨10.1039/C6CY01677D⟩
Catalysis science and Technology, Royal Chemical Society of Chemistry, 2016, 6 (22), pp.8117-8128. ⟨10.1039/C6CY01677D⟩
Catalysis science and Technology, 2016, 6 (22), pp.8117-8128. ⟨10.1039/C6CY01677D⟩
International audience; The catalytic hydrogenation of CO2 is a relevant strategy for mitigating CO2 emissions and its applicability relies on our ability to prepare catalysts that are highly active under mild conditions. Understanding and improving
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33aa054fea2d0a773625e0d693279bd7
https://hal.sorbonne-universite.fr/hal-01492719/document
https://hal.sorbonne-universite.fr/hal-01492719/document