ATTENUATION LENGTH MEASUREMENTS IN CADMIUM ARACHIDATE LANGMUIR-BLODGETT-FILMS

被引：26

作者：

SASTRY, M

GANGULY, P

BADRINARAYANAN, S

MANDALE, AB

SAINKAR, SR

PARANJAPE, DV

PATIL, KR

CHAUDHARY, SK

机构：

[1] Physical Chemistry Division, National Chemical Laboratory

来源：

JOURNAL OF CHEMICAL PHYSICS | 1991年 / 95卷 / 11期

关键词：

D O I：

10.1063/1.461241

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Attenuation lengths in cadmium arachidate [(C19H39COO)2Cd] multilayer Langmuir-Blodgett films deposited on thick lead arachidate [(C19H39COO)2Pb] films have been determined in this communication. A discrete layer model appropriate to the ordered structure of these built-up films is proposed and applied for the first time to the measurements of the x-ray photoemission intensity variation with electron takeoff angle and attenuation lengths for 950-1350 eV electrons are evaluated. These lengths agree with earlier attenuation length measurements in Langmuir-Blodgett films and are higher than in most inorganic materials.

引用

页码：8631 / 8635

页数：5

共 26 条

[1] INTERACTION OF LOW-ENERGY ELECTRONS WITH CONDENSED MATTER - STOPPING POWERS AND INELASTIC MEAN FREE PATHS FROM OPTICAL-DATA [J].