Domenica Scarano

TL;DR: In this paper, the vibrational spectrum of the OH groups on the external and internal surfaces of H-ZSM5 and Na-Z SM5 samples of different crystallite dimensions has been investigated.

TL;DR: In this paper, a systematic investigation of the IR and Raman spectra of pure and Al-, B-, Ti- and Fe-substituted silicalites in the SiO stretching region (1500-700 cm-1) is presented.

TL;DR: In this paper, the preparation of photoactive fibres has been successfully developed by depositing and grafting TiO 2 nanoparticles on cellulose fibres by using a sol-gel method at low temperature (∼100°C).

TL;DR: In this paper, the authors describe 30 years of research on the surface properties of magnesium oxide, considered as the model prototype oxide of cubic structure, and compare the properties of single crystals, thin films and powdered samples (sintered at progressive higher temperatures) with the aim of demonstrating that the gap between “believed perfect” single crystal surfaces, typical of “pure” Surface Science, and high surface area samples, typically of Catalysis Science, can be progressively reduced.

TL;DR: In this article, the main results obtained by means of many physical methods (IR, Raman, UV-Vis and XAFS spectroscopies) concerning the structure of the Ti centre in titanium silicalite and the reaction intermediates in the ammoximation of cyclohexanone are concisely reviewed.