Slow electron scattering from Ag, Pd, Pt, Ru and Y atoms: Search for nanocatalysts

被引：1
|
作者：
Msezane, A. Z. [1 ]
Felfli, Z. [1 ]
Sokolovski, D. [2 ]
机构：
[1] Clark Atlanta Univ, Dept Phys, Atlanta, GA 30314 USA
[2] Queens Univ Belfast, Sch Math & Phys, Belfast BT7 1NN, Antrim, North Ireland
来源：
XXVII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC 2011), PTS 1-15 | 2012年 / 388卷
关键词：
D O I：
10.1088/1742-6596/388/4/042002
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
Electron elastic total cross sections (TCSs) for Ag, Pd, Pt, Ru and Y atoms are calculated in the electron energy range 0 <= E <= 7.0 eV using the complex angular momentum (CAM) method. The imaginary part of the CAM is used to distinguish between shape resonances and bound states of the negative ions formed during the collision. Using our Au TCS as the template for nanocatalysts, we conclude that these atoms represent excellent candidates for nanocatalysts individually or in various combinations.
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