Interdigital cantilever as a biological sensor

Demonstrated the detection of alkanethiol in solution with a cantilever sensor based on optical interferometry. The detection method shows several improvements over the optical lever technique. The detection is differential, reducing unwanted signals from the environment. In addition, the detection...

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Bibliographische Detailangaben

Hauptverfasser:	Sulchek, T., Hsieh, R., Minne, S.C., Quate, C.F., Manalis, S.R.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Arm Atomic force microscopy Biomedical optical imaging Biosensors DNA Fingers Optical films Optical sensors Silicon Stress
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