Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Thomas Lukasczyk"'
Publikováno v:
Materials, Vol 16, Iss 6, p 2498 (2023)
In this work, femtosecond laser pulses at high repetition rates were used to fabricate unique microstructures on the surface of Ti6Al4V. We investigated the influence of pulse overlap and laser repetition rates on structure formation. Laser texturing
Externí odkaz:
https://doaj.org/article/d33a2dad69fb483f994892ee9de22a38
Publikováno v:
Metals, Vol 12, Iss 8, p 1314 (2022)
The material combination of aluminum and copper is increasingly coming into focus, especially for electrical contact applications. Investigations of different casting processes show that a significant influence for the formation of a material bond is
Externí odkaz:
https://doaj.org/article/71d1269e9fa24c0486da6886413ce000
Publikováno v:
Applied Surface Science. 440:1107-1115
In this paper the distribution of debris generated by a nanosecond UV laser (248 nm) on epoxy resin and the prevention of the corresponding re-deposition effects by parameter selection for a ns-laser scanning process were investigated. In order to un
Autor:
Florian Vollnhals, Hubertus Marbach, Michael Schirmer, Marie-Madeleine Walz, Hans-Peter Steinrück, Thomas Lukasczyk
Publikováno v:
Angewandte Chemie. 122:4774-4778
Autor:
Florian Vollnhals, Marie-Madeleine Walz, Michael Schirmer, Hubertus Marbach, Hans-Peter Steinrück, Thomas Lukasczyk
Publikováno v:
Angewandte Chemie International Edition. 49:4669-4673
Publikováno v:
Small. 4:841-846
The generation of nanostructures with arbitrary shapes and well-defined chemical composition is still a challenge and targets the core of the fast-growing field of nanotechnology. One approach is the maskless nanofabrication technique of electron-bea
Autor:
Thomas Lukasczyk, Norbert Jux, and J. Michael Gottfried, Florian Maier, Hans-Peter Steinrück, Lindsay R. Merte, Ken Flechtner
Publikováno v:
The Journal of Physical Chemistry C. 111:3090-3098
The interaction of cobalt(II) tetraphenylporphyrin (CoTPP) and cobalt(II) tetrakis-(3,5-di-tert-butylphenyl)porphyrin (CoTTBPP) with a Ag(111) surface has been investigated with photoelectron spectroscopy (XPS/UPS). It is demonstrated that these adso
In this paper the corrosion protection of silicon-organic coatings applied by an atmospheric pressure plasma jet system was studied on copper (Cu) and aluminium (Al). The influence of a plasma pre-treatment on the defect density and the adhesion of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a505f14a63bef1bf7104590d90991ee9
https://publica.fraunhofer.de/handle/publica/228640
https://publica.fraunhofer.de/handle/publica/228640
Autor:
Changxin Chen, Michael Schirmer, Sandmann A, Marie-Madeleine Walz, Florian Vollnhals, Thomas Lukasczyk, Hans-Peter Steinrück, Hubertus Marbach
Publikováno v:
Nanotechnology. 22(8)
We have investigated the lithographic generation of TiO(x) nanostructures on Si(100) via electron-beam-induced deposition (EBID) of titanium tetraisopropoxide (TTIP) in ultra-high vacuum (UHV) by scanning electron microscopy (SEM) and local Auger ele
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 25(19)
We explore the electron-beam-induced deposition (EBID) of iron pentacarbonyl, Fe(CO)5, in ultrahigh vacuum (UHV) on clean and modified Rh(110) surfaces by scanning electron microscopy (SEM), scanning Auger microscopy (SAM), and local Auger electron s