@article{57a39922740c4a3ebfd86dda2fec06a0,
title = "High-resolution Fourier-transform infrared chemical imaging with multiple synchrotron beams",
abstract = "Conventional Fourier-transform infrared (FTIR) microspectroscopic systems are limited by an inevitable trade-off between spatial resolution, acquisition time, signal-to-noise ratio (SNR) and sample coverage. We present an FTIR imaging approach that substantially extends current capabilities by combining multiple synchrotron beams with wide-field detection. This advance allows truly diffraction-limited high-resolution imaging over the entire mid-infrared spectrum with high chemical sensitivity and fast acquisition speed while maintaining high-quality SNR.",
author = "Nasse, {Michael J.} and Walsh, {Michael J.} and Mattson, {Eric C.} and Ruben Reininger and Andr{\'e} Kajdacsy-Balla and Virgilia MacIas and Rohit Bhargava and Hirschmugl, {Carol J.}",
note = "Funding Information: We thank T. Kubala, S. Janowski and M. Fisher for their engineering work, and Z. El-Bayyari for his help during alignment of the beamline. This work was supported by the US National Science Foundation under awards CHE-0832298, CHE-0957849 and DMR-0619759, and by the Research Growth Initiative of the University of Wisconsin–Milwaukee. Part of this work is based on research conducted at the Synchrotron Radiation Center, University of Wisconsin–Madison, which is supported by the National Science Foundation under award DMR-0537588. The project described was also supported by award R01CA138882 from the US National Institutes of Health.",
year = "2011",
month = may,
doi = "10.1038/nmeth.1585",
language = "English (US)",
volume = "8",
pages = "413--416",
journal = "Molecular Pharmaceutics",
issn = "1543-8384",
publisher = "American Chemical Society",
number = "5",
}