I.r. spectra of hydrogen adsorbed on ZrO2

Abstract
I.r. bands due to dissociative adsorption of hydrogen onto ZrO2 at room temperature were observed by Fourier transform i.r. spectroscopy at 3780 and 3668 cm–1 for ZrOH and at 1562 and 1371 cm–1 for ZrH and ZrHZr, respectively.