Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Daria Smazna"'
Sensing performances of pure and hybridized carbon nanotubes-ZnO nanowire networks: A detailed study
Autor:
Oleg Lupan, Fabian Schütt, Vasile Postica, Daria Smazna, Yogendra Kumar Mishra, Rainer Adelung
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
Abstract In this work, the influence of carbon nanotube (CNT) hybridization on ultraviolet (UV) and gas sensing properties of individual and networked ZnO nanowires (NWs) is investigated in detail. The CNT concentration was varied to achieve optimal
Externí odkaz:
https://doaj.org/article/22e79b44f4dd4d4ea02bfd5af9126927
Autor:
Fabian Schütt, Stefano Signetti, Helge Krüger, Sarah Röder, Daria Smazna, Sören Kaps, Stanislav N. Gorb, Yogendra Kumar Mishra, Nicola M. Pugno, Rainer Adelung
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-10 (2017)
Low-dimensional nanomaterials are crucial conducting components of stretchable electronics, but their mechanical reinforcement remains challenging. Here, the authors infiltrate carbon nanotubes into a porous ceramic network to produce a 3D nanofelted
Externí odkaz:
https://doaj.org/article/ae51f7fb07cd441f96d9aa4881f51fae
Autor:
Raimonds Meija, Stefano Signetti, Arnim Schuchardt, Kerstin Meurisch, Daria Smazna, Matthias Mecklenburg, Karl Schulte, Donats Erts, Oleg Lupan, Bodo Fiedler, Yogendra Kumar Mishra, Rainer Adelung, Nicola M. Pugno
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Aerographite is a highly porous and lightweight carbon material obtained from hollow tubular tetrapod building units. Here, the authors present a comprehensive investigation of tetrapod deformation mechanisms which are at the core of aerographite nan
Externí odkaz:
https://doaj.org/article/21d05b51394d4af8aa14396ff2ae563f
Autor:
Fabian Schütt, Stefano Signetti, Helge Krüger, Sarah Röder, Daria Smazna, Sören Kaps, Stanislav N. Gorb, Yogendra Kumar Mishra, Nicola M. Pugno, Rainer Adelung
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-1 (2018)
The original version of this Article was missing the ORCID ID of Professor Nicola Pugno.Also in the original version of this Article, the third to last sentence of the fourth paragraph of the Results incorrectly read ‘However, the stepwise addition
Externí odkaz:
https://doaj.org/article/e42587e8de7348a1a0364a4a49f9ef5a
Autor:
M.R.D. Lewke, Janik Marx, Daria Smazna, Rainer Adelung, Yogendra Kumar Mishra, Karl Schulte, Bodo Fiedler
Publikováno v:
Applied Surface Science. 470:535-542
Aerographite is a 3D interconnected carbon foam with a tetrapodal morphology. The synthesis of Aerographite is based on a two-step process: first the production of a zinc oxide (ZnO) template in a flame transport synthesis (FTS) followed by the repli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8255e61193effe5daae0e080bfefba54
https://doi.org/10.1016/j.apsusc.2018.11.016
https://doi.org/10.1016/j.apsusc.2018.11.016
Autor:
Yogendra Kumar Mishra, A. Brouschkin, Janik Marx, Karl Schulte, Daria Smazna, S. Roth, Rainer Adelung, Bodo Fiedler
Publikováno v:
Carbon. 142:60-67
Carbon nanostructures in form of 3D carbon foams are mainly popular in materials community because of their ultralow densities, variable morphologies, and remarkable properties, etc. One of these foams is Aerographite, which exhibits a tetrapodal int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::299061b74d8c397aee1ffda4eff1e240
https://doi.org/10.1016/j.carbon.2018.10.004
https://doi.org/10.1016/j.carbon.2018.10.004
Autor:
Janik Marx, H. Wittich, A. Brouschkin, Rainer Adelung, Bodo Fiedler, Yogendra Kumar Mishra, Karl Schulte, Daria Smazna, S. Roth
Publikováno v:
Synthetic Metals. 235:145-152
Aerographite is a 3D interconnected carbon foam with a hollow tetrapodal morphology. The properties of Aerographite, especially the electrical conductivity, are strongly dependent on the wall thickness, the degree of graphitization and the ambient te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cef318c29b27b0c613a3791b51b8c80a
https://doi.org/10.1016/j.synthmet.2017.12.006
https://doi.org/10.1016/j.synthmet.2017.12.006
Autor:
Victor Kaidas, Mathias Hoppe, Vasile Postica, Oleg Lupan, Jorit Gröttrup, Daria Smazna, Yogendra Kumar Mishra, Rainer Adelung
Publikováno v:
Vacuum. 146:492-500
Hybridization of micro- and nanostructures of semiconducting oxides is known to be an efficient way to greatly improve their sensing properties and photocatalytic activity. In this work, zinc oxide (ZnO) tetrapod (T) three-dimensional (3-D) highly po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbebf9b76eaa44171630c6320b327574
https://doi.org/10.1016/j.vacuum.2017.03.017
https://doi.org/10.1016/j.vacuum.2017.03.017
Autor:
Oleg Lupan, Yogendra Kumar Mishra, Fabian Schütt, Jorit Gröttrup, Daria Smazna, Rainer Adelung
Publikováno v:
Ceramics International. 43:14915-14922
The present work demonstrates a very simple and unique strategy for efficient photocatalysis using ZnO ceramic nano- and microtetrapods synthesized by a flame transport synthesis approach. Due to their three-dimensional (3D) morphology, highly porous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc53748ef4714332ff1de420801a0654
https://doi.org/10.1016/j.ceramint.2017.08.008
https://doi.org/10.1016/j.ceramint.2017.08.008
Autor:
Bruno Viana, Vasile Postica, P. Aschehoug, Mathias Hoppe, P. Hayes, Jorit Gröttrup, Rainer Adelung, Th. Pauporté, V. Röbisch, Oleg Lupan, Daria Smazna
Publikováno v:
Solid State Sciences. 71:75-86
In this work, the UV sensing properties of Sn-doped and/or alloyed zinc oxide (ZnO) microstructures with different morphologies were investigated in order to elaborate the high performance UV photodetectors. We have compared two types of morphologies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a41245a26aa0664c6bd9f4d0fdd42059
https://doi.org/10.1016/j.solidstatesciences.2017.07.008
https://doi.org/10.1016/j.solidstatesciences.2017.07.008