Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Ingo Barke"'
Autor:
Christian Voelkner, Mirco Wendt, Regina Lange, Max Ulbrich, Martina Gruening, Susanne Staehlke, Barbara Nebe, Ingo Barke, Sylvia Speller
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 12, Iss 1, Pp 242-256 (2021)
The functionality of living cells is inherently linked to subunits with dimensions ranging from several micrometers down to the nanometer scale. The cell surface plays a particularly important role. Electric signaling, including information processin
Externí odkaz:
https://doaj.org/article/155ec300e15e4e39a3db9ad47369deee
Autor:
Susanne Staehlke, Meike Bielfeldt, Julius Zimmermann, Martina Gruening, Ingo Barke, Thomas Freitag, Sylvia Speller, Ursula Van Rienen, Barbara Nebe
Publikováno v:
Cells, Vol 11, Iss 17, p 2650 (2022)
An extensive research field in regenerative medicine is electrical stimulation (ES) and its impact on tissue and cells. The mechanism of action of ES, particularly the role of electrical parameters like intensity, frequency, and duration of the elect
Externí odkaz:
https://doaj.org/article/b7a00bc26e69445d82f07379c31e49c8
Autor:
Christian Voelkner, Issam Assi, Willi Karberg, Regina Lange, Sven Neuber, Christiane A. Helm, Martina Gruening, J. Barbara Nebe, Ingo Barke, Sylvia Speller
Publikováno v:
Applied Sciences, Vol 12, Iss 14, p 7329 (2022)
Molecular surface gradients can constitute electric field landscapes and serve to control local cell adhesion and migration. Cellular responses to electric field landscapes may allow the discovery of routes to improve osseointegration of implants. Fl
Externí odkaz:
https://doaj.org/article/27967558fe7d4b3792cfd0456144cc02
Publikováno v:
Membranes, Vol 10, Iss 11, p 308 (2020)
Ionic liquids are highly charged compounds with increasing applications in material science. A universal approach to synthesize free-standing, vinylalkylimidazolium bromide-containing membranes with an adjustable thickness is presented. By the variat
Externí odkaz:
https://doaj.org/article/e69e0c056a7543799246f27588183b65
Autor:
Tim Völzer, Alina Schubert, Erik von der Oelsnitz, Julian Schröer, Ingo Barke, Rico Schwartz, Kenji Watanabe, Takashi Taniguchi, Sylvia Speller, Tobias Korn, Stefan Lochbrunner
Publikováno v:
Nanoscale Advances.
Hybrid structures of TMDCs and monomers of the perylene diimide dye perylene orange (PO) exhibit charge transfer after optical excitation. This results in drastic PO fluorescence quenching and may be exploited in optoelectronic devices.
Autor:
Alessandro Colombo, Julian Zimmermann, Bruno Langbehn, Thomas Möller, Christian Peltz, Katharina Sander, Björn Kruse, Paul Tümmler, Ingo Barke, Daniela Rupp, Thomas Fennel
Publikováno v:
Journal of Applied Crystallography, 55 (5)
Single-shot coherent diffraction imaging (CDI) is a powerful approach to characterize the structure and dynamics of isolated nanoscale objects such as single viruses, aerosols, nanocrystals and droplets. Using X-ray wavelengths, the diffraction image
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12a999ea937e73e5641370ac4c414b30
http://arxiv.org/abs/2202.03411
http://arxiv.org/abs/2202.03411
Autor:
Mai N. Nguyen, Udo Kragl, Ingo Barke, Regina Lange, Henrik Lund, Marcus Frank, Armin Springer, Victoria Aladin, Björn Corzilius, Dirk Hollmann
Publikováno v:
Communications Chemistry, Vol 3, Iss 1, Pp 1-9 (2020)
Regenerated cellulose is a natural, renewable and biodegradable material but is commonly obtained via environmentally hazardous processes. Here, a simple, environmentally friendly route is presented involving rapid coagulation of dissolved cellulose
Autor:
Sylvia Speller, Alexander V. Sorokin, Irina Yu. Ropakova, Stefan Lochbrunner, Svetlana L. Yefimova, Yuri V. Malyukin, Regina Lange, Steffen Wolter, Ingo Barke
Publikováno v:
The Journal of Physical Chemistry C. 123:9428-9444
Spectral properties and morphologies of 1,1′-disulfobutyl-3,3′-diethyl-5,5′,6,6′-tetrachlorobenzimidazolylcarbo-cyanine (TDBC) J-aggregates formed in two different types of polymer films (neutral spin-coated and charged layered) were studied
Autor:
Johannes A. A. W. Elemans, J. Becker, K. Wardelmann, Hannes Hartmann, H. Behle, S. Kraft, Ingo Barke, Mohammadreza Bahrami, Sylvia Speller, B. Vogler
Publikováno v:
Journal of Physics B. Atomic, Molecular and Optical Physics, 51, 14, pp. 1-12
Journal of Physics B. Atomic, Molecular and Optical Physics, 51, 1-12
Journal of Physics B. Atomic, Molecular and Optical Physics, 51, 1-12
The transfer of energy and information through molecular aggregates requires as one important building block: anisotropic, cable-like structures. Knowledge on the spatial correlation of luminescence and morphology represents a prerequisite in the und
Autor:
Hannes Hartmann, Ingo Barke, Sylvia Speller, Jean Lermé, Karl-Heinz Meiwes-Broer, Marga-Martina Pohl, Kevin Oldenburg
Publikováno v:
Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2019, 123 (2), pp.1379-1388. ⟨10.1021/acs.jpcc.8b08928⟩
Journal of Physical Chemistry C, American Chemical Society, 2019, 123 (2), pp.1379-1388. ⟨10.1021/acs.jpcc.8b08928⟩
International audience; Plasmonic sensors owe their sensitivity to the susceptibility of collective electron modes to tiny changes of the local environment. Simple sensors are based on metal nanoparticles where spectral shifts of the resonance are fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96f90486784aaacfe28db180b9dcdec2
https://hal.archives-ouvertes.fr/hal-02361680
https://hal.archives-ouvertes.fr/hal-02361680