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conference paper
Particle Shadow Tracking - Combining Magnetic Particle Manipulation with In-Situ Optical Detection in a CMOS Microsystem
2007
Proceedings of the MicroTAS 2007 Conference
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.
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Name
microTAS2007_long_abstract_ulehmann.pdf
Access type
openaccess
Size
834.64 KB
Format
Adobe PDF
Checksum (MD5)
5a24d66e28bb021cb6fc3c54cb19550e