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UV-VIS absorption spectroscopy of large molecules for applications in matter wave interferometry

UV-VIS absorption spectroscopy of large molecules for applications in matter wave interferometry
UV-VIS absorption spectroscopy of large molecules for applications in matter wave interferometry
We study the optical properties of various large molecules with respect to their suitability for new matter wave interference and detection schemes. Optical phase gratings for molecules will only be compatible with a sufficiently small absorption cross section visible while optical detection schemes may exploit strong UV resonances. We compare UV-VIS spectra of various biomolecules, such as amino acids, polypeptides, and proteins, with those of new perfluoroalkylated molecules and carbon nanotubes, and we discuss their suitability for coherent matter wave experiments.
1054-660X
583-589
Gotsche, N.
5e870bdc-8d3c-48ab-9950-f6f6fb6746d8
Ulbricht, Hendrik
5060dd43-2dc1-47f8-9339-c1a26719527d
Arndt, M.
1e41f60d-4770-4067-8c23-c341440d233f
Gotsche, N.
5e870bdc-8d3c-48ab-9950-f6f6fb6746d8
Ulbricht, Hendrik
5060dd43-2dc1-47f8-9339-c1a26719527d
Arndt, M.
1e41f60d-4770-4067-8c23-c341440d233f

Gotsche, N., Ulbricht, Hendrik and Arndt, M. (2007) UV-VIS absorption spectroscopy of large molecules for applications in matter wave interferometry. Laser Physics, 17 (4), 583-589. (doi:10.1134/S1054660X07040433).

Record type: Article

Abstract

We study the optical properties of various large molecules with respect to their suitability for new matter wave interference and detection schemes. Optical phase gratings for molecules will only be compatible with a sufficiently small absorption cross section visible while optical detection schemes may exploit strong UV resonances. We compare UV-VIS spectra of various biomolecules, such as amino acids, polypeptides, and proteins, with those of new perfluoroalkylated molecules and carbon nanotubes, and we discuss their suitability for coherent matter wave experiments.

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Published date: 2007
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Identifiers

Local EPrints ID: 418196
URI: http://eprints.soton.ac.uk/id/eprint/418196
DOI: doi:10.1134/S1054660X07040433
ISSN: 1054-660X
PURE UUID: d3a54283-57cf-4ed3-beb6-15f0d096dc99
ORCID for Hendrik Ulbricht: ORCID iD orcid.org/0000-0003-0356-0065

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Date deposited: 23 Feb 2018 17:30
Last modified: 16 Mar 2024 03:58

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Contributors

Author: N. Gotsche
Author: Hendrik Ulbricht ORCID iD
Author: M. Arndt

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