3 papers
physics.bio-ph2019
Interlinked GTPase cascades provide a motif for both robust switches and oscillators
Andreas Ehrmann, Basile Nguyen, Udo Seifert
GTPases regulate a wide range of cellular processes, such as intracellular vesicular transport, signal transduction, and protein translation. These hydrolase enzymes operate as bio…
cond-mat.mtrl-sci2017
Magnetization reversal in bent nanofibers of different cross-sections
Tomasz Blachowicz, Andrea Ehrmann
Artificial ferromagnetic nanofiber networks with new electronic, magnetic, mechanical and other physical properties can be prepared by electrospinning and may be regarded as the ba…
cond-mat.mes-hall2012
Anatomy of Demagnetizing and Exchange Fields in Magnetic Nanodots Influenced by 3D Shape Modifications
Tomasz Blachowicz, Andrea Ehrmann
Hysteresis loops of 3D ferromagnetic permalloy nano-half-balls (dots) with 100 nm base diameter have been examined by means of LLG micromagnetic simulations and finite element meth…