Researcher interests: Molecular spectroscopy by Fourier transform infrared and far-infrared, Raman, resonance Raman and Fourier transform Raman with emphasis on matrix isolation at cryogenic temperature techniques. Vibrational spectroscopy of matrix isolated molecules and of condensed phases: reactive, unstable and high temperature species; interactions between trapped molecules and host solid; hydrogen bonded complexes in matrices and in condensed phases, collective motions in pure and mixed solids; phase transitions. Relations of molecular structure and of spectroscopic parameters to thermodynamic properties.
FACULTY / SCHOOL: Faculty of Science
Contact Business Development: Matt Zarek

Selected Publications

claus nielsen, Aharon Loewenschuss, Mark Rozenberg
h bonding of sulfuric acid with its decomposition products an infrared matrix isolation and computational study of the h2so4 h2o so3 complex (2016)| Journal of Physical Chemistry A| Read more
claus nielsen, Aharon Loewenschuss, Mark Rozenberg
h bonding of formic acid with its decomposition products a matrix isolation and computational study of the hcooh co and hcooh co complexes (2015)| Journal of Physical Chemistry A| Read more
claus nielsen, Aharon Loewenschuss, Mark Rozenberg
hydrogen bonding in the sulfuric acid methanol water system a matrix isolation and computational study (2015)| Journal of Physical Chemistry A| Read more
claus nielsen, Aharon Loewenschuss, Mark Rozenberg
trimethylamine sulfuric acid water clusters a matrix isolation infrared study (2014)| Journal of Physical Chemistry A| Read more
claus nielsen, Aharon Loewenschuss, Mark Rozenberg
h bonded clusters in the trimethylamine water system a matrix isolation and computational study (2012)| Journal of Physical Chemistry A| Read more
claus nielsen, Aharon Loewenschuss, Mark Rozenberg
complexes of molecular and ionic character in the same matrix layer infrared studies of the sulfuric acid ammonia system (2011)| Journal of Physical Chemistry A| Read more
claus nielsen, Aharon Loewenschuss, Mark Rozenberg
spectral shifts of matrix isolated species as criteria for acid base interactions with solid xe (2010)| Physical Chemistry Chemical Physics| Read more
claus nielsen, givan, Aharon Loewenschuss, Mark Rozenberg
ftir and computational studies of pure and water containing so3 species in solid argon matrices (2007)| Journal of Molecular Structure| Read more
claus nielsen, givan, Aharon Loewenschuss
infrared spectrum and ab initio calculations of matrix isolated methanesulfonic acid species and its 1 1 water complex (2005)| Journal of Molecular Structure| Read more
givan, hinrich grothe, Aharon Loewenschuss
spectral evidence of solid state interactions in mixed dimethyl sulfone water ices (2003)| Journal of Molecular Structure| Read more

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Matt Zarek
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