Title :
Ultra-sensitive time-resolved infrared spectroscopy of biomolecule interactions with plasmonic nanoantennas
Author :
Adato, Ronen ; Altug, Hatice
Author_Institution :
Dept. of Electr. & Comput. Eng., Boston Univ., Boston, MA, USA
Abstract :
We demonstrate a plasmonically enhanced infrared spectroscopy technology that enables in-situ and real-time measurements of protein and nano particle interactions at ultra-high sensitivity by overcoming fundamental water absorption limitations.
Keywords :
biological techniques; infrared spectra; molecular biophysics; nanoparticles; proteins; surface plasmon resonance; time resolved spectra; biomolecule-plasmonic nanoantenna interactions; in situ measurements; plasmonically enhanced infrared spectroscopy; protein-nanoparticle interactions; real time measurements; time resolved infrared spectroscopy; ultrasensitive infrared spectroscopy; Absorption; Biomedical measurement; Nanobioscience; Plasmons; Protein engineering; Proteins; Spectroscopy;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
