Sebastian Knust ← Page 3

DPG Spring Meeting Poster: Video-based and interference-free axial force detection and analysis for Optical Tweezers

Mar

7

2013

Sebastian Knust¹, Andy Sischka¹, Andre Spiering¹, and Dario Anselmetti¹ ¹: Experimental Biophysics & Applied Nanoscience, Faculty of Physics, Bielefeld University, 33615 Bielefeld, Germany Abstract For measuring the minute forces exerted on single molecules during controlled translocation through nanopores with sub-piconewton precision, we have developed a video-based axial force detection and analysis system for optical tweezers ...

Die Deutschen Telekomiker - Ein Drama in (vorerst) sieben Akten

Feb

8

2013

Prolog Es begab sich, dass ein junger Mensch einmal bei Alice einen DSL-Vertrag abschloss. Dann wurde Alice bzw. Hansanet von o2 bzw. Telefonica aufgekauft. Und dann ward eines Tages VDSL in der Wohnung des Menschen verfügbar. So dachte er sich: Buche ich doch die Speed-Option mit bei. Und da mein Mobilfunkvertrag bei T-Mobile demnächst ausläuft, ...

Video-based and interference-free axial force detection and analysis for optical tweezers

Oct

19

2012

For measuring the minute forces exerted on single molecules during controlled translocation through nanopores with sub-piconewton precision, we have developed a video-based axial force detection and analysis system for optical tweezers. Since our detection system is equipped with a standard and versatile CCD video camera with a limited bandwidth offering operation at moderate light illumination ...

FP II: Diodengepumpter Nd:YAG-Laser

Jul

27

2012

Protokoll

DPG Spring Meeting Poster: Video-based Axial Force Analysis for 3D Quantitative Optical Tweezers

Mar

23

2012

Sebastian Knust¹, Andy Sischka¹, Andre Spiering¹, Christoph Pelargus¹, and Dario Anselmetti¹ ¹: Experimental Biophysics & Applied Nanoscience, Faculty of Physics, Bielefeld University, 33615 Bielefeld, Germany Abstract We developed and included video-based axial force analysis into our previously described optical tweezers setup [1]. By measuring the radius of a trapped microbead we achieve an overall force ...

FP I: Optical pumping of rubidium

Feb

27

2012

Protokoll Plots Raw Data

FP I: Rastertunnelmikroskopie (STM)

Jan

9

2011

Protokoll Rohdaten