diffuse feflectance spec-troscopy
1.Several Key Technical Problems in Quantitative Analysis by Raman Spec-troscopy
2.Economical and practicable all-wet processes have been developed to fabricate virtually pin- hole-free Pt and Ru nanofilms for attenuate-total-reflection (ATR) surface-enhanced IR absorption spec- troscopy (SEIRAS).
3.In this report, interdiffusion of the p-IuP with Au-Zn Ti/Au, Pd/Au, and Ti/Pd/ Au at interface has been investigated by Auger electron spectroscopy and electron spec-troscopy for chemical analysis.
4.For these new substituted deriva-tives the structures were characterized by combustion analysis, IR and ~1H NMR spec-troscopy. Furthermore, the crystal structure of one representative of these new com-plexes (μ-ρ-ClC_6H_4CO) (μ-B_u~t S)Fe_2(CO)_5PPh_3 has been determined by an X-ray dif-fraction technique.
5.Methods of surface study, such as photoelectron spec-troscopy (ESCA), infrared attenuated total reflection spectroscopy, and methods of X-ray diffraction and catalytic reaction chromatography were employed, with which (informations of the surface composition of the catalysts and their reaction characteristics were obtained. Discussion of the probable functions of the catalyst system was given. The possible distributions of the active components in the structure of the catalyst were also surveyed.
