Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Cu/ZnO and Cu/ZrO2 interactions studied by contact angle measurement with TEM. / Kasatkin, Igor; Kniep, Benjamin; Ressler, Thorsten.
в: Physical Chemistry Chemical Physics, Том 9, № 7, 15.02.2007, стр. 878-883.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
}
TY - JOUR
T1 - Cu/ZnO and Cu/ZrO2 interactions studied by contact angle measurement with TEM
AU - Kasatkin, Igor
AU - Kniep, Benjamin
AU - Ressler, Thorsten
PY - 2007/2/15
Y1 - 2007/2/15
N2 - A technique of contact angle measurement was applied to the nano-scale oxide-supported metal particles. For Cu supported on ZnO and ZrO2 the angles were found to increase and the work of adhesion to decrease with increasing particle size. Such a trend is interpreted as an effect of negative contact line tension of 2.1 × 10-9 J m-1 and 1.0 × 10-9 J m-1 in the Cu/ZnO and Cu/ZrO2 system, correspondingly. For the small-sized Cu particles the apparent work of adhesion on ZnO support is higher than that on ZrO2.
AB - A technique of contact angle measurement was applied to the nano-scale oxide-supported metal particles. For Cu supported on ZnO and ZrO2 the angles were found to increase and the work of adhesion to decrease with increasing particle size. Such a trend is interpreted as an effect of negative contact line tension of 2.1 × 10-9 J m-1 and 1.0 × 10-9 J m-1 in the Cu/ZnO and Cu/ZrO2 system, correspondingly. For the small-sized Cu particles the apparent work of adhesion on ZnO support is higher than that on ZrO2.
UR - http://www.scopus.com/inward/record.url?scp=33846933245&partnerID=8YFLogxK
U2 - 10.1039/b616795k
DO - 10.1039/b616795k
M3 - Article
AN - SCOPUS:33846933245
VL - 9
SP - 878
EP - 883
JO - Physical Chemistry Chemical Physics
JF - Physical Chemistry Chemical Physics
SN - 1463-9076
IS - 7
ER -
ID: 42303132