X-RAY PHOTOEMISSION INVESTIGATION OF ELECTRON-BEAM REDUCTION OF PB2+ IN LEAD ARACHIDATE LANGMUIR-BLODGETT-FILMS

被引：9

作者：

SASTRY, M

MANDALE, AB

BADRINARAYANAN, S

GANGULY, P

机构：

[1] Physical Chemistry Division, National Chemical Laboratory

[2] National Chemical Laboratory, Pune

来源：

LANGMUIR | 1992年 / 8卷 / 10期

关键词：

D O I：

10.1021/la00046a002

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

X-ray photoemission spectroscopy has been used to study the influence of electron bombardment on lead arachidate [(C19H39COO)2Pb] Langmuir-Blodgett films deposited on Cu and oxide-covered Si substrates. Growth of the metal component in the Pb 4f7/2 spectrum is clearly seen, indicating reduction of Pb2+ in lead arachidate to metallic lead. Langmuir-Blodgett films of fatty acid metal salts may thus be used as precursors for obtaining metal cluster films for catalyst and device applications.

引用

页码：2354 / 2356

页数：3

共 17 条

[1]

AHMED FR, 1988, SYNTHETIC MET, V27, pB593, DOI 10.1016/0379-6779(88)90205-6

[2]

[Anonymous], 1990, LANGMUIR BLODGETT FI

[3] Films built by depositing successive monomolecular layers on a solid surface [J].