Zobrazeno 1 - 10
of 158
pro vyhledávání: '"P. Scharnberg"'
Publikováno v:
PraxisForschungLehrer*innenBildung, Vol 6, Iss 2 (2024)
In task-based mathematics classes, where several solution approaches may be valid, diagnosing students’ solution processes and adaptively supporting them is a significant challenge for teachers. The question arises as to how mathematics teachers ca
Externí odkaz:
https://doaj.org/article/9b07e0287c724fb8af764bd5d0b819cd
Autor:
Kaps, Soeren, Adelung, Rainer, Scharnberg, Michael, Faupel, Franz, Milenkovic, Srdjan, Hassel, Achim Walter
The characterization of the wetting on superhydrophobic surfaces is rather complex. Usual contact angle experiments are difficult to perform and the lateral movement of droplets as well as the pinning at point defects on the surface can disturb the m
Externí odkaz:
http://arxiv.org/abs/1408.5273
Autor:
Allan Ramone de Araujo Scharnberg, Adrison Carvalho de Loreto, Tiago Bender Wermuth, Annelise Kopp Alves, Sabrina Arcaro, Pâmela Andréa Mantey dos Santos, Adriane de Assis Lawisch Rodriguez
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 59, Iss 6, Pp 230-238 (2020)
Photocatalytic processes are an efficient and important technique to mineralize organic contaminants in aqueous effluents. However, it is paramount that there is a way to recover the catalyst after degradation. Based on this problem, this research se
Externí odkaz:
https://doaj.org/article/eb0cdbcacf714d0b871af0d67812ee91
Publikováno v:
Emerging Science Journal, Vol 4, Iss 1, Pp 11-17 (2020)
Photocatalytic materials development is very important in the environmental perspective. They can be employed in clean energy production by hydrogen generation as well as in wastewater treatment by photocatalysis. One of the key subjects in this area
Externí odkaz:
https://doaj.org/article/6dce9720195b4be68db1e8dd881a6e3a
In the theoretical analyses of impurity effects in superconductors the assumption is usually made that all quantities, except for the Green functions, are slowly varying functions of energy. When this so-called Fermi Surface Restricted Approximation
Externí odkaz:
http://arxiv.org/abs/cond-mat/0609764
Autor:
Wehling, T. O., Balatsky, A. V., Katsnelson, M. I., Lichtenstein, A. I., Scharnberg, K., Wiesendanger, R.
Publikováno v:
Phys. Rev. B 75, 125425 (2007)
Defects in graphene are of crucial importance for its electronic and magnetic properties. Here impurity effects on the electronic structure of surrounding carbon atoms are considered and the distribution of the local densities of states (LDOS) is cal
Externí odkaz:
http://arxiv.org/abs/cond-mat/0609503
We consider the evolution of a single-atom wavefunction in a time-dependent double-well interferometer in the presence of a spatially asymmetric potential. We examine a case where a single trapping potential is split into an asymmetric double well an
Externí odkaz:
http://arxiv.org/abs/cond-mat/0603574
We present a permanent magnetic film atom chip based on perpendicularly magnetized TbGdFeCo films. This chip routinely produces a Bose-Einstein condensate (BEC) of 10^5 87Rb atoms using the magnetic film potential. Fragmentation observed near the fil
Externí odkaz:
http://arxiv.org/abs/cond-mat/0509091
We present a hybrid atom chip which combines a permanent magnetic film with a micromachined current-carrying structure used to realize a Bose-Einstein condensate. A novel TbGdFeCo material with large perpendicular magnetization has been tailored to a
Externí odkaz:
http://arxiv.org/abs/cond-mat/0507435
It has long been established that disorder has profound effects on unconventional superconductors and it has been suggested repeatedly that observation and analysis of these disorder effects can help to identify the order parameter symmetry. In much
Externí odkaz:
http://arxiv.org/abs/cond-mat/0408320