TY - JOUR

T1 - Size Effect in Silver Oxidation By Nitrogen Dioxide

AU - Kalinkin, A. V.

AU - Smirnov, M. Yu

AU - Klembovskii, I. O.

AU - Sorokin, A. M.

AU - Gladky, A. Yu

AU - Bukhtiyarov, V. I.

N1 - Publisher Copyright: © 2018, Pleiades Publishing, Ltd.

PY - 2018/12/1

Y1 - 2018/12/1

N2 - X-ray photoelectron spectroscopy is applied to study at room temperature and pressure of 10–5 Torr the interaction of NO2 with a model sample obtained by thermal deposition of silver on the graphite surface. Scanning tunneling microscopy shows that in this case, silver particles with a size of D = 4–11 nm are formed on the surface. For comparison, polycrystalline silver foil is studied under similar conditions. It is found that such a treatment leads to silver oxidation in the Ag/C sample while the foil remains unchanged under these conditions.

AB - X-ray photoelectron spectroscopy is applied to study at room temperature and pressure of 10–5 Torr the interaction of NO2 with a model sample obtained by thermal deposition of silver on the graphite surface. Scanning tunneling microscopy shows that in this case, silver particles with a size of D = 4–11 nm are formed on the surface. For comparison, polycrystalline silver foil is studied under similar conditions. It is found that such a treatment leads to silver oxidation in the Ag/C sample while the foil remains unchanged under these conditions.

KW - NO

KW - silver

KW - size effect

KW - STM

KW - XPS

UR - http://www.scopus.com/inward/record.url?scp=85058485970&partnerID=8YFLogxK

U2 - 10.1134/S0022476618070284

DO - 10.1134/S0022476618070284

M3 - Article

AN - SCOPUS:85058485970

VL - 59

SP - 1726

EP - 1729

JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

SN - 0022-4766

IS - 7

ER -