Development of Nanomaterials and Microscale Platforms for Optical and Electrochemical Biosensing

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• Dr. Steve Semancik, Bioprocess Measurements Group, National Institute of Standards and Technology (NIST), Gaithersburg, Maryland USA
• Monday 22 June 2015, 14:30-15:30
• Lecture Theatre 1, Department of Chemical Engineering and Biotechnology, New Museums Site.

If you have a question about this talk, please contact Vanessa Blake.

This presentation will summarize research on chemical and biochemical microsensors carried out in the Biomolecular Measurement Division at NIST . It will describe the design and function of microscale platforms, as well as the fabrication and integration of nanomaterials that enable analytical measurements. Specific examples will include the use of temperature-controlled electrochemical devices for measuring biomolecular stability changes relevant to single nucleotide polymorphism and small molecule binding to DNA structures. The properties of Ag (and Au) interfaces fabricated for localized surface plasmon resonance (and bimodal EC-SERS) studies will also be discussed.

This talk is part of the Chemical Engineering and Biotechnology Departmental Seminars series.

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