Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Dario, Grochla"'
Publikováno v:
Communications Materials, Vol 1, Iss 1, Pp 1-10 (2020)
Controlling the microstructure of thin films is vital for tuning their properties. Here, machine learning is applied to obtain synthesis-composition-microstructure relationships in the form of structure zone diagrams for thin films, enabling microstr
Externí odkaz:
https://doaj.org/article/b761d7313f9244cb9fc3e14a15558671
Autor:
Alan Savan, Timo Allermann, Xiao Wang, Dario Grochla, Lars Banko, Yordan Kalchev, Aleksander Kostka, Janine Pfetzing-Micklich, Alfred Ludwig
Publikováno v:
Materials, Vol 13, Iss 9, p 2113 (2020)
Multiple principal element alloys, also often referred to as compositionally complex alloys or high entropy alloys, present extreme challenges to characterize. They show a vast, multidimensional composition space that merits detailed investigation an
Externí odkaz:
https://doaj.org/article/8236dffa923444fe960c831013ca0185
Autor:
Alba Garzón-Manjón, Hajo Meyer, Dario Grochla, Tobias Löffler, Wolfgang Schuhmann, Alfred Ludwig, Christina Scheu
Publikováno v:
Nanomaterials, Vol 8, Iss 11, p 903 (2018)
Controlling the amorphous or crystalline state of multinary Cr-Mn-Fe-Co-Ni alloy nanoparticles with sizes in the range between ~1.7 nm and ~4.8 nm is achieved using three processing routes. Direct current sputtering from an alloy target in the ionic
Externí odkaz:
https://doaj.org/article/7e75c967e6ce474395217711615f75de
Autor:
Stefan Ries, Janine Pfetzing-Micklich, Aleksander Kostka, Dario Grochla, Alfred Ludwig, Julian Schulze, Steffen Salomon, Mostafa Arghavani, Detlef Rogalla, Peter Awakowicz, Lars Banko
Publikováno v:
ACS Combinatorial Science. 21:782-793
Cr-Al-N thin film materials libraries were synthesized by combinatorial reactive high power impulse magnetron sputtering (HiPIMS). Different HiPIMS repetition frequencies and peak power densities were applied altering the ion to growth flux ratio. Mo
Publikováno v:
Communications Materials, Vol 1, Iss 1, Pp 1-10 (2020)
Thin films are ubiquitous in modern technology and highly useful in materials discovery and design. For achieving optimal extrinsic properties, their microstructure needs to be controlled in a multi-parameter space, which usually requires too high a
Autor:
Peter Awakowicz, Dennis Kirchheim, Moritz Oberberg, Lars Banko, Dario Grochla, Alfred Ludwig, Jan Trieschmann, Thomas Mussenbrock, Stefan Wilski, Christian Hopmann, Guido Grundmeier, Jan Benedikt, Rainer Dahlmann, Rabea Schreckenberg, Ralf Peter Brinkmann, Felix Mitschker, Markus Brochhagen, Teresa de los Arcos, Montgomery Jaritz, Marc Böke
Publikováno v:
Journal of Coatings Technology and Research. 16:573-583
Plasma reactors for the application of silicon oxide coatings (SiOx) are often customized to optimize the processes regarding substrate properties and targeted functionalities. The design of these reactors is often based on qualitative considerations
Autor:
Lars, Banko, Stefan, Ries, Dario, Grochla, Mostafa, Arghavani, Steffen, Salomon, Janine, Pfetzing-Micklich, Aleksander, Kostka, Detlef, Rogalla, Julian, Schulze, Peter, Awakowicz, Alfred, Ludwig
Publikováno v:
ACS combinatorial science. 21(12)
Cr-Al-N thin film materials libraries were synthesized by combinatorial reactive high power impulse magnetron sputtering (HiPIMS). Different HiPIMS repetition frequencies and peak power densities were applied altering the ion to growth flux ratio. Mo
Autor:
Anjana Devi, Dario Grochla, Montgomery Jaritz, Maximilian Gebhard, Peter Awakowicz, Guido Grundmeier, Christian Hoppe, Rainer Dahlmann, Teresa de los Arcos, Lukas Mai, Alfred Ludwig, Dennis Kirchheim, Felix Mitschker, Christoph Zekorn, Lars Banko
Publikováno v:
ACS Applied Materials & Interfaces. 10:7422-7434
A study on the plasma-enhanced atomic layer deposition of amorphous inorganic oxides SiO2 and Al2O3 on polypropylene (PP) was carried out with respect to growth taking place at the interface of the polymer substrate and the thin film employing in sit
Autor:
Janine Pfetzing-Micklich, Lars Banko, Rainer Dahlmann, Dario Grochla, Alfred Ludwig, Henrik Behm
Publikováno v:
Sensors and Actuators A: Physical. 270:271-277
The control of extrinsic and intrinsic mechanical stresses in thin films is crucial. Stresses can limit the film performance e.g. by stress-induced delamination or undesired bending of film/substrate combinations; however, stresses can also be used t
Autor:
Alfred Ludwig, Wolfgang Schuhmann, Tobias Löffler, Alba Garzón-Manjón, Christina Scheu, Dario Grochla, Hajo Meyer
Publikováno v:
Nanomaterials
Volume 8
Issue 11
Nanomaterials, Vol 8, Iss 11, p 903 (2018)
Volume 8
Issue 11
Nanomaterials, Vol 8, Iss 11, p 903 (2018)
Controlling the amorphous or crystalline state of multinary Cr-Mn-Fe-Co-Ni alloy nanoparticles with sizes in the range between ~1.7 nm and ~4.8 nm is achieved using three processing routes. Direct current sputtering from an alloy target in the ionic