Auflistung nach Schlagwort "spectrum"

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  • Conformational steering in dicarboxy acids: the native structure of succinic acid 
    Jahn, Michaela K.; Mendez, Estibaliz; Nair, K. P. Rajappan; Godfrey, Peter D.; McNaughton, Don; Ecija, Patricia; Basterretxea, Francisco J.; Cocinero, Emilio J.; Grabow, Jens-Uwe (Cambridge : Royal Society of Chemistry, 2015-03-13)
    Succinic acid, a dicarboxylic acid molecule, has been investigated spectroscopically with computational support to elucidate the complex aspects of its conformational composition. Due to the torsional freedom of the carbon ...
  • Impurity effects in quantum dots: Toward quantitative modeling 
    Räsänen, E.; Könemann, J.; Haug, Rolf J.; Puska, M.J.; Nieminen, R.M. (College Park, MD : American Physical Society, 2004)
    We have studied the single-electron transport spectrum of a quantum dot in GaAs/AlGaAs resonant tunneling device. The measured spectrum has irregularities indicating a broken circular symmetry. We model the system with an ...
  • Six-fold-symmetry internal rotation in toluenes: the low barrier challenge of 2,6-and 3,5-difluorotoluene 
    Nair, K. P. Rajappan; Jahn, Michaela K.; Lesarri, Alberto; Ilyushin, Vadim V.; Grabow, Jens-Uwe (Cambridge : Royal Society of Chemistry, 2015-09-22)
    Pure six-fold symmetry (V6) internal rotation poses significant challenges to experimental and theoretical determination, as the very low torsional barriers result in huge tunneling splittings difficult to identify and to ...