6533b7d3fe1ef96bd126176b

RESEARCH PRODUCT

Transition path selection between ammonium nitrate solid phases IV, III and II

Mauno E. E. Harju

subject

spektrometriakemialliset reaktiotkemiatyppiyhdisteetnitraatit

description

Article dissertation. Contains an introduction and five articles. This study was made of factors affecting the transition paths between ammonium nitrate solid state phases IV, III and II. The effect of the sample preparation method was investigated by differential scanning calorimetry (DSC), transition mechanisms were explored with simultaneous DSC and Raman spectrometry developed for in situ investigation of the transitions, and the relationship between phase IV structure and the transition paths was studies by X-ray powder diffraction (XRD) and DSC. The results were analysed by partial least-squares regression (PLS) and principal component analysis (PCA). [Continues; please see the book]

http://urn.fi/URN:ISBN:951-41-0737-3