Our research concerns the development of a chemipassive surface that is being employed to modify both the surface of biosensors and other devices used in medicine. The interaction of substrates with ...

(Nanowerk Spotlight) Infrared spectroscopy allows scientists to study molecules by analyzing their unique vibrational signatures, which act as chemical fingerprints. However, conventional infrared ...

A surface acoustic wave launched by an interdigital transducer ripples the surface of the biosensor, confining light at the nanoscale to make it interact more efficiently with the molecules (Image: ...

(Nanowerk News) A team of researchers from the Institute for Optoelectronic Systems and Microtechnology at Universidad Politécnica de Madrid (UPM) have designed a biosensor capable of identifying ...