Spectroscopic studies of the phase transition in ammonia borane: Raman spectroscopy of single crystal NH3BH3 as a function of temperature from 88 to 330 K

Raman spectra of single crystal ammonia borane, NH3BH3, were recorded as a function of temperature from 88 to 300 K using Raman microscopy and a variable temperature stage. The orthorhombic to orientationally disordered tetragonal phase transition at 225 K was clearly evident from the decrease in th...

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Veröffentlicht in:	The Journal of chemical physics 2008-01, Vol.128 (3), p.034508-034508
Hauptverfasser:	Hess, Nancy J, Bowden, Mark E, Parvanov, Vencislav M, Mundy, Chris, Kathmann, Shawn M, Schenter, Gregory K, Autrey, Tom
Format:	Artikel
Sprache:	eng
Schlagworte:	AMMONIUM COMPOUNDS BORANES Environmental Molecular Sciences Laboratory INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY PHASE TRANSFORMATIONS RAMAN SPECTROSCOPY TEMPERATURE RANGE 0065-0273 K TEMPERATURE RANGE 0273-0400 K
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