Fermi resonance

A Fermi resonance is the shifting of the energies and intensities of absorption bands in an infrared or Raman spectrum. It is a consequence of… (More)
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1994-2015
024619942015

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2014
2014
Raman spectra of Carbon Tetrachloride and Methanol solutions were measured. Spectral lines ν3,νcom(ν1+ν4) of Carbon Tetrachloride… (More)
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2013
2013
Sodium acceptors were diffused into ZnO bulk single crystals to a depth of 1 lm, with a near-surface concentration of 10 cm . An… (More)
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2005
2005
The presence in the infrared spectra of polypeptides of two bands involving the NH stretch mode has long been known.' These bands… (More)
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2004
2004
Chlorine nitrate has two low-lying vibrational modes that lead to a series of Fermi resonances in the 99 77 family of levels that… (More)
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2002
2002
The infrared absorption spectrum of C2F6 physisorbed on graphite in the commensurate 232 phase has two strong, narrow peaks… (More)
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2002
2002
Difference Fermi resonance interface modes occur in layered molecular materials when two excitations on one side of an interface… (More)
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2002
2002
The vibrational motion of highly excited molecules is discussed in terms of exact quantum and classical mechanics calculations… (More)
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2001
2001
Gas-phase fundamental and CH and CO overtone spectra (700-17 500 cm -I) of 2,2,2trideuteroacetaldehyde were recorded using FTIR… (More)
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2001
2001
Approximate semiclassical solutions are developed for a system of a Morse oscillator coupled to a harmonic oscillator via a… (More)
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1999
1999
A Fermi resonance-algebraic model is proposed for molecular vibrations, where a U(2) algebra is used for describing the… (More)
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