作者: T. Furukawa , S. A. Brawer , W. B. White
DOI: 10.1007/BF00647770
关键词: Infrared 、 Analytical chemistry 、 Ionic bonding 、 Absorption spectroscopy 、 Materials science 、 Silicate 、 Infrared spectroscopy 、 Metastability 、 Raman spectroscopy 、 Silicon
摘要: The polarized Raman spectra and infrared powder absorption for PbO ·xSiO2 glasses, with 0.5⩽x⩽2, were measured interpreted in terms of the structure glasses. Comparison glasses numerous stable metastable crystalline phases was also made. It found that are composed a number silicate species. In whichx is less than 1, presence ionic oxygen (oxygen not bonded to silicon) confidently inferred from spectra. A new way deconvoluting reported.