2001年4月3日 · The surfaces of hydrophilic (P25) and hydrophobic (T805) TiO 2 particles were characterized by X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared spectroscopy (FTIR) to gain a better understanding of the adsorption mechanism of OLOA 370 (polybutene-succinimide pentamine) on TiO 2 particles dispersed in styrene monomer prior ...

2016年8月30日 · Variation in surface species viz. Ti 3+, Ti 4+, O 2−, oxygen vacancies, OH group and optical properties was studied using X-ray photon spectroscopy (XPS) and UV-Vis spectroscopy.

1996年7月1日 · A stochiometric TiO 2 surface can reproducibly be prepared through sputtering and annealing in oxygen (2 × 10 −4 Pa, 900 K). Our XPS core level spectra are measured from a bulk-reduced titanium dioxide (rutile) (110) surface using a VSW hemispherical analyzer.

The study suggests that BNQDs/TiO2 NG exhibit higher thermal conductivity compared to TiO2 and BNQDs/TiO2. X-ray photoelectron spectroscopy (XPS) reveals the elemental composition of both BNQDs...

2024年1月1日 · TiO 2 semiconductor has been recognized as a top and well-explored photocatalyst with interesting photo electrochemical stability and well co-ordinated electronic band structure [13]. TiO 2 exists in three different stable polymorphs which …

2017年2月27日 · Consecutive eight study phases under the successive presence and absence of UV irradiation, water vapor, and oxygen were conducted to characterize surface changes in the photocatalytic TiO 2...

X-ray photoelectron spectroscopy (XPS or ESCA) curve fitting procedures, reference materials and useful notes are listed here to provide a starting point for the consistent interpretation of XPS spectra.