6533b827fe1ef96bd1285ac2

RESEARCH PRODUCT

Simultaneous application of Fourier transform Raman spectroscopy and differential scanning colorimetry for the in situ investigation of phase transitions in condensed matter

Upali A. JayasooriyaMauno E. E. HarjuJussi Valkonen

subject

In situPhase transitionChemistryGeneral EngineeringAnalytical chemistryColorimetry (chemical method)symbols.namesakeFourier transformDifferential scanning calorimetrysymbolsSpectroscopyRaman spectroscopyPhysics::Atmospheric and Oceanic PhysicsDifferential (mathematics)

description

Abstract The combination of Fourier transform Raman spectroscopy with differential scanning colorimetry for the in situ investigation of phase transitions is illustrated using ammonium nitrate as an example. This method helps unambiguous characterisation of different phases by providing a simultaneous probe of thermodynamic and vibrational data.

https://doi.org/10.1016/0584-8539(91)80230-g