Spectroscopic investigation of phase transitions in 1-nonanol and   1-decanol
  FTIR spectra of monohydric alcohols 1-nonanol (C9H19OH) and 1-decanol (C10H21OH) were registered in the spectral region from 500 cm-1 to 4000 cm-1 at temperatures from -50 to + 25 {\deg}C for 1-nonanol and +100 {\deg}C for 1-decanol. Temperature-induced spectra changes were compared for these two alcohols. The authors link the observed changes with the transformations of cluster structure occurring during phase transitions. 
Yelyzaveta Chernolevska, Yevhenii Vaskivskyi, Valeriy Pogorelov, Iryna   Doroshenko, Olena Doroshenko, Valdas Sablinskas, Vy...
physics.atm-clus