Localized IR spectroscopy of hemoglobin
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|Title:||Localized IR spectroscopy of hemoglobin||Authors:||Yarrow, Fiona
Rice, James H.
|Permanent link:||http://hdl.handle.net/10197/4502||Date:||Feb-2011||Abstract:||IR absorption spectroscopy of hemoglobin was performed using an infrared (IR) optical parametric oscillator laser and a commercial atomic force microscope (AFM) in a novel experimental arrangement based on the use of a bottom-up excitation alignment. This experimental approach enables detection of protein samples with resolution much higher than that of standard IR spectroscopy. Presented here are AFM-based IR absorption spectra of micron-sized hemoglobin features.||Type of material:||Journal Article||Publisher:||Springer||Copyright (published version):||2011, Springer||Keywords:||Nano-IR;Infrared absorption;Nanoimaging;Nanoscopy;Imaging;Chemical mapping;AFM||DOI:||10.1007/s00249-010-0634-7||Language:||en||Status of Item:||Peer reviewed|
|Appears in Collections:||Physics Research Collection|
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