Levke Ortlieb
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View article: Colloidoscope: Detecting Dense Colloids in 3d with Deep Learning
Colloidoscope: Detecting Dense Colloids in 3d with Deep Learning Open
Colloidoscope is a deep learning pipeline employing a 3D residual Unet architecture, designed to enhance the tracking of dense colloidal suspensions through confocal microscopy. This methodology uses a simulated training dataset that refle…
View article: Probing excitations and cooperatively rearranging regions in deeply supercooled liquids
Probing excitations and cooperatively rearranging regions in deeply supercooled liquids Open
Upon approaching the glass transition, the relaxation of supercooled liquids is controlled by activated processes, which become dominant at temperatures below the so-called dynamical crossover predicted by Mode Coupling theory (MCT). Two o…
View article: Relaxation in supercooled liquids: Cooperatively Re–arranging Regions vs Excitations
Relaxation in supercooled liquids: Cooperatively Re–arranging Regions vs Excitations Open
Data for the paper: Relaxation in supercooled liquids: Cooperatively Re–arranging Regions vs Excitations The equilibrated coordinates of deeply supercooled liquids from which all further analysis is run are provided. Furthermore, the code …
View article: Relaxation in supercooled liquids: Cooperatively Re–arranging Regions vs Excitations
Relaxation in supercooled liquids: Cooperatively Re–arranging Regions vs Excitations Open
Data for the paper: Relaxation in supercooled liquids: Cooperatively Re–arranging Regions vs Excitations The equilibrated coordinates of deeply supercooled liquids from which all further analysis is run are provided. Furthermore, the code …
View article: Relaxation mechanisms in supercooled liquids past the Mode--Coupling\n Crossover: Cooperatively Re--arranging Regions vs Excitations
Relaxation mechanisms in supercooled liquids past the Mode--Coupling\n Crossover: Cooperatively Re--arranging Regions vs Excitations Open
Among the challenges in discriminating between theoretical approaches to the\nglass transition is obtaining suitable data. In particular, particle--resolved\ndata in liquids supercooled past the mode--coupling crossover has until\nrecently…
View article: Relaxation mechanisms in supercooled liquids past the Mode--Coupling Crossover: Cooperatively Re--arranging Regions vs Excitations
Relaxation mechanisms in supercooled liquids past the Mode--Coupling Crossover: Cooperatively Re--arranging Regions vs Excitations Open
Among the challenges in discriminating between theoretical approaches to the glass transition is obtaining suitable data. In particular, particle--resolved data in liquids supercooled past the mode--coupling crossover has until recently be…
View article: Statistics of Colloidal Suspensions Stirred by Microswimmers
Statistics of Colloidal Suspensions Stirred by Microswimmers Open
We present a statistical analysis of the experimental trajectories of colloids in a dilute suspension of the green algae Chlamydomonas reinhardtii. The measured probability density function (pdf) of the displacements of colloids covers 7 o…