Effective attenuation length from core-level photoelectron spectroscopy of CS2 clusters

被引：3

作者：

Abu-samha, M. ^{[1
]}

Borve, K. J. ^{[1
]}

机构：

[1] Univ Bergen, Dept Chem, NO-5007 Bergen, Norway

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2013年 / 46卷 / 02期

关键词：

MEAN FREE PATHS; SIZE; ELECTRONS; SOLIDS; NANOPARTICLES; INTENSITY; THICKNESS; SPECTRA; AES; XPS;

D O I：

10.1088/0953-4075/46/2/025102

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The effective attenuation length (lambda) is determined to 5.7 +/- 1.1 angstrom at an electronic kinetic energy of 30 eV for carbon disulfide, CS2, from sulphur 2p photoelectron spectroscopy and lineshape modelling of CS2 clusters at a temperature of 150-170 K. The present approach is based on exploring the relation between lambda and the cluster-monomer chemical shift and width of the cluster peak. A priori knowledge of the cluster temperature is required.

引用

页数：7