1988
DOI: 10.1007/bf01115716
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Aluminium hydroxide growth on aluminium surfaces exposed to an air/1% NO2 mixture

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Cited by 15 publications
(6 citation statements)
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“…Amorphous AlOOH acted as an intermediate product in the hydrolysis. AlOOH→Al(OH) 3 conversion has also been observed in the corrosion of aluminum by liquid or gaseous water at room temperature 23,24 …”
Section: Resultsmentioning
confidence: 97%
“…Amorphous AlOOH acted as an intermediate product in the hydrolysis. AlOOH→Al(OH) 3 conversion has also been observed in the corrosion of aluminum by liquid or gaseous water at room temperature 23,24 …”
Section: Resultsmentioning
confidence: 97%
“…Although each of these phases surely has associated particular binding energy positions, a proper identification of each of them by XPS is a very complicated task; for example, even when Rotole & Sherwood addressed in an interesting series of papers [50‐57] the different phases of Al(OH) 3 , AlOOH, and Al 2 O 3 , their results difficultly permit to discriminate between the different phases by XPS analysis (particularly because they used the center of the peaks as the true positions instead of employing deconvolutions). However, a successful differentiation between Al(OH) 3 , AlOOH, and Al 2 O 3 is possible if we consider all the results and indications found in the literature regarding XPS studies focused in these compounds and metallic aluminum surfaces, [50‐91] especially if we consider the results obtained by researchers who considered the complex chemistry of these aluminum compounds (including the works in which XPS was used as a routine characterization technique [92‐97] ).…”
Section: Resultsmentioning
confidence: 99%
“…(3). Moreover, they based their interpretation on a single reported paper [81,113] instead of consulting the extensive background on the XPS analysis focused on one or some components of the Al/Al 2 O 3 /AlOOH/Al(OH) 3 system; [50‐91] a curious case is the work of Suárez‐Campos et al ., [110] who supported their entire interpretation and discussion of XPS in a report focused on indium oxide (In 2 O 3 ) deposited on an aluminum oxide with undetermined stoichiometry (AlO x ) [113] . Certainly, and as we have shown in this paper, dismissing the vast reports on XPS analysis of Al 2 O 3 , AlOOH, and Al(OH) 3 materials may lead less experienced users to the design of unrealistic XPS models and incorrect interpretations, thus contributing to reproducibility issues in the scientific literature, as argued by the XPS expert panel [114] .…”
Section: Resultsmentioning
confidence: 99%
“…As shown in Figure 6b, deconvolution of the O1s spectrum indicated two core-level peaks corresponding to Al oxide (532.8 eV) and Al hydroxide (531.3 eV). Several monolayers of Al hydroxide or hydrated Al oxide, such as boehmite (AlO(OH)) and bayerite (Al(OH) 3 ), form on top of the oxide layer from a corrosion reaction in a corrosive environment, which converts the dense native oxide layer to porous and hydrous species [41,42]. Figure 6b clearly illustrates that the intensity of the Al hydroxide peak markedly decreased after laser irradiation, implying that the corrosion-related Al(OH) x layer was not removed by the conventional cleaning process but was effectively removed by PLAT.…”
Section: Resultsmentioning
confidence: 99%