| DOI | Resolve DOI: https://doi.org/10.1016/j.vibspec.2011.10.011 |
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| Author | Search for: Michaelian, K.H.; Search for: Wen, Q.1; Search for: Billinghurst, B.E.; Search for: Shaw, J.M.; Search for: Lastovka, V. |
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| Affiliation | - National Research Council of Canada. NRC Institute for Fuel Cell Innovation
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| Format | Text, Article |
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| Subject | Photoacoustic infrared spectroscopy; Aromatic hydrocarbons; DFT calculations |
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| Abstract | Far- and mid-infrared photoacoustic (PA) spectra of tetracene, pentacene, perylene and pyrene were acquired in this study. Far-infrared data were obtained at wavenumbers down to ∼80 cm−1 using large-amplitude phase modulation in a step-scan spectrometer; many previously unreported bands were observed in these spectra. For each compound, the fingerprint region of the mid-infrared spectrum (approximately 400–2000 cm−1) contained a large number of bands correlated with vibrations that are predicted to be either infrared or Raman active. In addition, numerous combination and overtone bands appeared in the mid-infrared spectra. This PA investigation provides the most detailed spectral data known for these four aromatic compounds. |
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| Publication date | 2012-01 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| Identifier | S0924203111001597 |
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| NPARC number | 21268774 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 370146cb-6459-4f58-addd-e43d171ad51e |
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| Record created | 2013-11-12 |
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| Record modified | 2020-04-21 |
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