Research Seminar: Professor Uwe Bunz

16 February 2017, 2.00 PM - 16 February 2017, 5.00 PM

Professor Uwe Bunz

Lecture Theatre 4

Professor Uwe Bunz (University of Heidelberg)

"Promiscuous sensor elements construct potent chemical tongues that discriminate whisky and white wines"

Water soluble fluorescent conjugated polyelectrolytes (i.e. conjugated polymers, CoP) interact with analytes by differential fluorescence quenching. Combing several CoPs results in powerful sensor arrays, chemical tongues (CoPT), that-upon data workup by linear discriminant analysis (LDA)- identify/discriminate almost any analyte from proteins to white wines, but the underlying rules for the functioning of CoPTs are poorly understood. We will look at potential explanations as to how signal generation in these tongues can be explained.

Schedule

  • 2:15pm - 2:35pm  Dr Xuhui Jin
    "Opportunities in Optoelectronics for Well-Defined Triblock Comicelles derived from the  Living Crystallization-Driven Self-Assembly of π-Conjugated Block Copolymers"
  • 2:35pm - 2:55pm   Dr Carl Hu
    "Functional 3D architectures from oligo(aniline)s"
  • 3:00pm Prof Dr Uwe Bunz, University of Heidelberg
    "Promiscuous Sensor Elements Construct Potent Chemical Tongues that Discriminate Whisky and White Wines"

Contact information

Professor Charl FJ Faul

School of Chemistry
Cantock's Close
Bristol
BS8 1TS

Tel: (0117) 954 6321
Email: charl.faul@bristol.ac.uk

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