Particle-Shadow Tracking – Combining Magnetic Particle Manipulation with In-Situ Optical Detection in a CMOS Microsystem
2007
Abstract
We present a hybrid CMOS based microsystem where magnetic actuation of microparticles is combined with integrated optical detection via Single Photon Avalanche Diodes (SPADs). The system’s configuration permits the manipulation and detection of single magnetic particles having diameters of 1, 3 and 5 µm. We are able to show a size sensitivity of the particle detection, with a clear distinction between different particle diameters.
Details
Title
Particle-Shadow Tracking – Combining Magnetic Particle Manipulation with In-Situ Optical Detection in a CMOS Microsystem
Author(s)
Lehmann, Ulrike ; Sergio, Maximilian ; Pietrocola, Stefano ; Niclass, Cristiano ; Gijs, Martin. A. M. ; Charbon, Edoardo
Conference
International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTas), November, 2007
Date
2007
Keywords
Laboratories
AQUA
Record Appears in
Scientific production and competences > STI - School of Engineering > IEM - Institut d'Electricité et de Microtechnique > AQUA - Quantum Architecture Group
Scientific production and competences > EPFL Partners > Neuchâtel Campus > AQUA - Quantum Architecture Group
Peer-reviewed publications
Conference Papers
Work produced at EPFL
Published
Scientific production and competences > EPFL Partners > Neuchâtel Campus > AQUA - Quantum Architecture Group
Peer-reviewed publications
Conference Papers
Work produced at EPFL
Published
Record creation date
2008-06-27