A multilayer of aluminum oxide and titanium oxide was fabricated with growth controlled by sequential surface chemical reactions of trimethylaluminum/hydrogen peroxide for the aluminum oxide layer, and tetrachlorotitanium/hydrogen peroxide for the titanium oxide layer. Evaluation of the multilayer using a transmission electron microscope and an X-ray diffractometer indicated that the 1.6 nm thickness of each layer equaled the design value, and the ratio (Δ2θ/2θ0) of the full width of the first peak to the center angle of the peak was close to the theoretical minimum.
No takes yet. Share an insight, caveat, or question.
Kumagai et al. (1994) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: