Conical face-field electrostatic energy analyzers for investigating nanomaterials

被引：0

作者：

Ilyin, A. M. ^{[1
]}

Guseinov, N. R. ^{[1
]}

Tulegenova, M. A. ^{[1
]}

机构：

[1] Al Farabi Kazakh Natl Univ, Al Farabi Ave 71, Alma Ata 050040, Kazakhstan

来源：

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 2022年 / 257卷

关键词：

Electrostatic energy analyzers; Conical face-field; Fringing fields; Nanomaterials; Remote objects; FOCUSING PROPERTIES; SURFACE-ANALYSIS; SPACE PLASMAS; SPECTROSCOPY; SIMULATION; DESIGN;

D O I：

10.1016/j.elspec.2022.147203

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The paper presents numerically calculated models of new electrostatic energy analyzers based on a conical facefield, which is restricted by concentric cylindrical (inner) and truncated-cone (outer) electrodes and two flat boundaries, perpendicular to the axis of symmetry. The calculated analyzers show good enough as energy resolution as well the acceptance characteristics, simple design ( without fringing fields) and provide wide abilities for analyzing surfaces of remote objects of different shape and size. Remote sensing allows use in various applications when is desirable to use a set of methods without mutual interference, what is useful tool's characteristic for investigating nanostructures.

引用

页数：5

共 12 条

[11] Transport and dynamic properties of O2+(X2Πg) in Kr under the action of an electrostatic field: Single or multiple potential energy surface treatment
Koutselos, Andreas D.
JOURNAL OF CHEMICAL PHYSICS, 2011, 134 (19):
[12] Synergy of Electrostatic and Chemical Doping to Improve the Performance of Junctionless Carbon Nanotube Tunneling Field-Effect Transistors: Ultrascaling, Energy-Efficiency, and High Switching Performance
Tamersit, Khalil
Kouzou, Abdellah
Bourouba, Hocine
Kennel, Ralph
Abdelrahem, Mohamed
NANOMATERIALS, 2022, 12 (03)

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