Zobrazeno 1 - 10
of 409
pro vyhledávání: '"Frank A. Müller"'
Autor:
Jan Häusler, Frank A. Müller, Lenka Müller, Janet Grabow, Carla Cleve, Christian Lotz, Mona Röschlau, Patrick Bittorf, Roland Fromme, Ingrid Kiebert, Michelle Grüne, Stefan Schweizer, Sofia Dembski
Publikováno v:
Advanced Photonics Research, Vol 3, Iss 10, Pp n/a-n/a (2022)
Biologically, effectively regulated light with a wavelength of about 485 nm can support physiological processes in the body and has a positive impact on the human sleep–wake rhythm. However, the application of common light therapy devices is not al
Externí odkaz:
https://doaj.org/article/df271bf762ae4e3fa58ca2b570f893d4
Autor:
Marcus Abend, Stefan Zechel, Lukas Tianis, Clemens Kunz, Marcel Enke, Jan Dahlke, Stephan Gräf, Frank A. Müller, Ulrich S. Schubert, Martin D. Hager
Publikováno v:
Polymer Testing, Vol 100, Iss , Pp 107264- (2021)
The scratch healing behavior of different polymers based on reversible interactions was investigated. For this purpose, scratches were induced via femtosecond laser ablation and were analyzed using laser-scanning microscopy. The healing process was m
Externí odkaz:
https://doaj.org/article/1831839595124492af5890e02a866b0a
Autor:
Oliver Dubnack, Frank A. Müller
Publikováno v:
Materials, Vol 14, Iss 18, p 5213 (2021)
The possibility of producing stable thin films, only a few atomic layers thick, from a variety of materials beyond graphene has led to two-dimensional (2D) materials being studied intensively in recent years. By reducing the layer thickness and appro
Externí odkaz:
https://doaj.org/article/39ad8470a12845a7bca26be6d3e6b841
Publikováno v:
Materials, Vol 14, Iss 17, p 4981 (2021)
Tailored intensity profiles within the focal spot of the laser beam offer great potential for a well-defined control of the interaction process between laser radiation and material, and thus for improving the processing results. The present paper dis
Externí odkaz:
https://doaj.org/article/b497504dd6d24eb2bbcb952a04b0c84e
Publikováno v:
Materials, Vol 14, Iss 5, p 1256 (2021)
We present a unique dual laser beam processing approach based on excited state absorption by structuring 200 nm thin zinc oxide films sputtered on fused silica substrates. The combination of two pulsed nanosecond-laser beams with different photon ene
Externí odkaz:
https://doaj.org/article/d97a6a0d827649feafe6ae26098ea9b7
Publikováno v:
Nanomaterials, Vol 10, Iss 6, p 1187 (2020)
Despite intensive research activities in the field of laser-induced periodic surface structures (LIPSS), the large-area nanostructuring of glasses is still a challenging problem, which is mainly caused by the strongly non-linear absorption of the las
Externí odkaz:
https://doaj.org/article/149cf3814a16451f88071497381ba5ce
A Graded Multifunctional Hybrid Scaffold with Superparamagnetic Ability for Periodontal Regeneration
Autor:
Simone Sprio, Elisabetta Campodoni, Monica Sandri, Lorenzo Preti, Tobias Keppler, Frank A. Müller, Nicola M. Pugno, Anna Tampieri
Publikováno v:
International Journal of Molecular Sciences, Vol 19, Iss 11, p 3604 (2018)
The regeneration of dental tissues is a still an unmet clinical need; in fact, no therapies have been completely successful in regenerating dental tissue complexes such as periodontium, which is also due to the lack of scaffolds that are able to guid
Externí odkaz:
https://doaj.org/article/5786be6026f441758ac9f56269797656
Publikováno v:
Polymers, Vol 10, Iss 11, p 1205 (2018)
The influence of optical excitation intensity on the electrical, ferroelectric and pyroelectric properties of ferroelectric-semiconductor-composites was investigated. For this purpose, composite thin films consisting of poly(vinylidene fluoride-co-tr
Externí odkaz:
https://doaj.org/article/f9c875e048a740668167dc5994d16d06
Publikováno v:
Materials, Vol 11, Iss 9, p 1610 (2018)
Calcium phosphate cements (CPC) are well-established bone replacement materials that have been used in dentistry and orthopedics for more than 25 years. The monitoring of bone cements and the associated healing processes in the human body is difficul
Externí odkaz:
https://doaj.org/article/7080f4be45c14b62bba7dbc10587ae66
Publikováno v:
Materials, Vol 11, Iss 8, p 1340 (2018)
The formation and properties of laser-induced periodic surface structures (LIPSS) were investigated upon fs-laser irradiation of fused silica at different initial substrate temperatures, TS. For substrate heating between room temperature, TRT, and TS
Externí odkaz:
https://doaj.org/article/460c8d7e7628475c8f84ebe6364aca5f