Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Andreas Sternig"'
Autor:
Ryan M. Richards, Thomas Schwab, Gilles R. Bourret, Oliver Diwald, Sarah Shulda, S.O Baumann, Gregor A. Zickler, Daniel Thomele, Johannes Schneider, Andreas Sternig
Publikováno v:
Crystal Growth & Design
Developing simple, inexpensive, and environmentally benign approaches to integrate morphologically well-defined nanoscale building blocks into larger high surface area materials is a key challenge in materials design and processing. In this work, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6226e557aa36304842c96ce074650f08
http://europepmc.org/articles/PMC8343528
http://europepmc.org/articles/PMC8343528
Publikováno v:
RSC Advances. 5:82564-82569
Thin films of water covering highly dispersed metal oxides can give rise to the spontaneous and spatially controllable growth of hydroxide fibers in ambient air. Knowledge about the underlying formation mechanisms is key to the rational development o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1806efcc591e08ac47d91a1d78dbeec4
https://doi.org/10.1039/c5ra18202f
https://doi.org/10.1039/c5ra18202f
Autor:
Günther J. Redhammer, Martin Hartmann, Mojca Rangus, Amir R. Gheisi, Oliver Diwald, Andreas Sternig
Publikováno v:
Crystal Growth & Design. 14:4236-4239
Spontaneous transformation paths of nanomaterials point to guiding principles for synthesis. We describe the room temperature transformation of MgO nanocubes into Mg3(OH)5Cl·4H2O nanofibers in air and investigated the underlying formation mechanism
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::484620cc4d94d0fa77a42eb3efb44b98
https://doi.org/10.1021/cg500538d
https://doi.org/10.1021/cg500538d
Autor:
Amir R. Gheisi, Andreas Rosenauer, Knut Müller, Lutz Mädler, Huanjun Zhang, Oliver Diwald, Marco Schowalter, Andreas Sternig
Publikováno v:
ACS Applied Materials & Interfaces. 4:2490-2497
The rational design of composite nanoparticles with desired optical and electronic properties requires the detailed analysis of surface and bulk contributions to the respective overall function. We use flame spray pyrolysis (FSP) to generate nanopart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::992f739f31d46b424568eb6f104f2afd
https://doi.org/10.1021/am300184b
https://doi.org/10.1021/am300184b
Publikováno v:
The Journal of Physical Chemistry C. 116:10103-10112
An important and so far neglected class of structural elements affecting the overall properties of metal oxide nanopowders are interfaces between individual nanocrystals. In this work, we show experimentally that these defects inside a powder of comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::062c700cd942cd9619730c75a075a584
https://doi.org/10.1021/jp3015222
https://doi.org/10.1021/jp3015222
Autor:
Michael Stöger-Pollach, Andreas Sternig, Henrik Grönbeck, Johannes Bernardi, Simon Klacar, Oliver Diwald
Publikováno v:
The Journal of Physical Chemistry C. 115:15853-15861
Composite BaO/MgO nanoparticles have been prepared by chemical vapor synthesis and subsequent annealing in controlled gas atmospheres. High resolution transmission electron microscopy and X-ray diffraction reveal that a part of the obtained nanoparti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb8d73a4367c042609e4193c982ae9ce
https://doi.org/10.1021/jp204043g
https://doi.org/10.1021/jp204043g
Publikováno v:
The Journal of Physical Chemistry C. 115:12381-12387
Mechanistic insights into shape and structure transformation of metal oxide nanostructures are critical to our understanding of how synthesis parameters and chemical environment affect their proper...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40cbd6fe167aba3aaf4e173fd10bc668
https://doi.org/10.1021/jp203709a
https://doi.org/10.1021/jp203709a
Autor:
Nicolas Siedl, Oliver Diwald, David Koller, PV Sushko, Keith P. McKenna, Niranjan Govind, Andreas Sternig
Publikováno v:
ACS Nano
The optical properties and charge trapping phenomena observed on oxide nanocrystal ensembles can be strongly influenced by the presence of nanocrystal interfaces. MgO powders represent a convenient system to study these effects due to the well-define
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b61ec87c0e4e099532be7c8938906b7
https://doi.org/10.1021/nn200062d
https://doi.org/10.1021/nn200062d
Autor:
Slavica Stankic, Peter V. Sushko, Markus Müller, D. Muñoz Ramo, Keith P. McKenna, Alexander L. Shluger, Oliver Diwald, Andreas Sternig
Publikováno v:
ECS Transactions. 28:67-80
Previous experiments have demonstrated that photoluminescence properties, both excitation and emission spectra, of powdered MgO depend strongly on the powder preparation and treatment. Similar dependencies have been found for CaO, SrO, and BaO powder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcfc62640590b0b5fce6448ebd8986aa
https://doi.org/10.1149/1.3367212
https://doi.org/10.1149/1.3367212
Autor:
Slavica Stankic, S.O Baumann, Oliver Diwald, Thomas Berger, Daniel Thomele, Henrik Grönbeck, Johannes Schneider, Andreas Sternig
Publikováno v:
Langmuir
Langmuir, 2015, 31 (9), pp.2770-2776. ⟨10.1021/la504651v⟩
Langmuir, 2015, 31 (9), pp.2770-2776. ⟨10.1021/la504651v⟩
International audience; Stability parameters and dissolution behavior of engineered nanomaterials in aqueous systems are critical to assess their functionality and fate under environmental conditions. Using scanning electron microscopy, transmission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f8e573b1671020bbf7fc46eb0b88c2e
https://pubmed.ncbi.nlm.nih.gov/25668706
https://pubmed.ncbi.nlm.nih.gov/25668706