Nanocrystalline TiO2 studied by optical, FTIR and X-ray photoelectron spectroscopy: correlation to presence of surface statesExperimental/ absorption coefficientsFourier transform spectrainfrared spectramaterials preparationnanostructured materialsparticle size
It is not very clear what the role played by titania is, due of lack of compositional data of the commercial electrodes. Earlier study by Rajeshwari et al. [30] actually showed the reduction in Cr(VI) percentage in welding fumes by adding TiO2 nanoparticles to the welding electrodes [33]....
The Fourier transform infrared (FTIR) method is a type of spectroscopy that can detect changes in the total composition of biomolecules by determining changes in functional groups. The vibration and rotation of molecules influenced by infrared radiation at a particular wavelength is measured using FTIR...
Nevertheless, the in-situ ATR-FTIR spectra of adsorbed BSA after [BSA] > 1 µM exhibits a decreasing in β-sheets/turns (1662 cm–1), and concomitant increments of short-segment connecting α-helix (1637 cm–1) and side chain moieties (1612 cm–1) (Fig. 3), which...
Nevertheless, the in-situ ATR-FTIR spectra of adsorbed BSA after [BSA] > 1 µM exhibits a decreasing in β-sheets/turns (1662 cm–1), and concomitant increments of short-segment connecting α-helix (1637 cm–1) and side chain moieties (1612 cm–1) (Fig. 3), which...
ashould come out of ur mouth 应该从ur出来装腔作势地说[translate] aFig. 6. FTIR spectra of (a) Mn-Zn ferrite, (b) AC2, (c) TiO2, and (d) TFAC2. 。 6. (a) Mn锌纯铁FTIR光谱, (b) AC2, (c) TiO2和(d) TFAC2。[translate]...
[translate] aFig. 2 shows the FTIR spectra of original montmorillonite and TiO2-pillared montmorillonite calcined at 773 K for 2 h. 。 2个展示原始的蒙脱石和TiO2有柱蒙脱石FTIR光谱锻烧了在773 K为2 h。[translate]
Grazing incidence X-ray diffraction studies shows the presence of the rutile phase of TiO2 and also a sub-oxide phase of Ti (Ti2O3) X-ray photoemission spectre (XPS) of thin films of TiO2 confirms the oxide phase and also the presence of sub-valence states. The XPS and FTIR. spectra ...
Flora Boccuzzi,Anna Chiorino,Maela Manzoli.Au/TiO 2 nanostructured catalyst: pressure and temperature effects on the FTIR spectra of CO adsorbed at 90 K[J]. Surface Science .2002Boccuzzi F,Chiorino A,Manzoli M.Au/TiO2 nanostructured catalyst: pressure and temperature effects on the FTIR spectra...
Au/TiO2 nanostructured catalyst: pressure and temperature effects on the FTIR spectra of CO adsorbed at 90K. Boccuzzi F,Chiorino A. Surface Science . 2002Au/TiO 2 nanostructured catalyst: pressure and temperature effects on the FTIR spectra of CO adsorbed at 90 K[J] . Flora Boccuzzi,Anna ...