Результаты исследований: Научные публикации в периодических изданиях › статья
Composition and morphology of fluorinated anodic oxides on InAs (1 1 1)A surface. / Valisheva, N.A.; Tereshchenko, O.E.; Prosvirin, I.P.; Levtsova, T.A.; Rodjakina, E.E.; Kovchavcev, A.V.
в: Applied Surface Science, Том 256, № 19, 2010, стр. 5722-5726.Результаты исследований: Научные публикации в периодических изданиях › статья
}
TY - JOUR
T1 - Composition and morphology of fluorinated anodic oxides on InAs (1 1 1)A surface
AU - Valisheva, N.A.
AU - Tereshchenko, O.E.
AU - Prosvirin, I.P.
AU - Levtsova, T.A.
AU - Rodjakina, E.E.
AU - Kovchavcev, A.V.
PY - 2010
Y1 - 2010
N2 - The composition and morphology of fluorinated anodic oxide (FAO) films grown on InAs (1 1 1)A in alkaline aqueous (pH 11.5) and acid waterless (pH 1.5) electrolytes are studied by means of X-ray photoelectron spectroscopy (XPS), atomic force microscopy (AFM) and high resolution transmission electron microscopy (HRTEM) in order to reveal the passivation mechanism of fluorine on the FAO/InAs(1 1 1)A interface. The formation of the highest oxidation form of As+5 and passivation of defects in the FAO layers during the fluorination process explain the reduction of the density of surface states and unpinning of the Fermi level on the fluorinated AO/InAs(1 1 1)A interface. © 2010 Elsevier B.V. All rights reserved.
AB - The composition and morphology of fluorinated anodic oxide (FAO) films grown on InAs (1 1 1)A in alkaline aqueous (pH 11.5) and acid waterless (pH 1.5) electrolytes are studied by means of X-ray photoelectron spectroscopy (XPS), atomic force microscopy (AFM) and high resolution transmission electron microscopy (HRTEM) in order to reveal the passivation mechanism of fluorine on the FAO/InAs(1 1 1)A interface. The formation of the highest oxidation form of As+5 and passivation of defects in the FAO layers during the fluorination process explain the reduction of the density of surface states and unpinning of the Fermi level on the fluorinated AO/InAs(1 1 1)A interface. © 2010 Elsevier B.V. All rights reserved.
M3 - статья
VL - 256
SP - 5722
EP - 5726
JO - Applied Surface Science
JF - Applied Surface Science
SN - 0169-4332
IS - 19
ER -
ID: 5537619