Surface and interstitial Ti diffusion at the rutile TiO2(110) surfacew
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منابع مشابه
Nitrogen diffusion in doped TiO2 (110) single crystals: a combined XPS and SIMS study
Rutile TiO2 (110) single crystals were doped with nitrogen by heating at 675 C in flowing NH3 gas. This caused a red shift in the band edge and an increase in visible region absorption. Nitrogen depth profiles obtained using dynamic secondary ion mass spectrometry (SIMS) could best be fitted by assigning three distinct diffusion coefficients. X-Ray photoelectron spectroscopy (XPS) indicated the...
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