Radiation induced defects of zinc oxide particles with star and flower shapes

被引：1
作者：
Dudin, A. N. [1 ]
Iurina, V. I. [1 ]
Neshchimenko, V. V. [1 ]
Li, C. [2 ]
机构：
[1] Amur State Univ, Blagoveshchensk, Russia
[2] Harbin Inst Technol, Harbin, Peoples R China
来源：
ST PETERSBURG POLYTECHNIC UNIVERSITY JOURNAL-PHYSICS AND MATHEMATICS | 2022年 / 15卷 / 03期
关键词：
zinc oxide; flower-shaped particles; star-shaped particles; degradation; radiation resist-ance; defects; protons; irradiation; DEGRADATION;
D O I：
10.18721/JPM.153.117
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The paper presents the results of modeling a proton beam with energies of 100 keV on zinc oxide particles, with star and flower shapes, in the Geant4 software package. A high ability to accumulate primary defects was demonstrated for star-type particles in comparison with flower-type particles. A comparative analysis of the calculated data on the study of defects as a result of modeling with experimental data is carried out.
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收藏
页码：101 / 106
页数：6
相关论文
共 8 条
[1]   Identification of Zn-vacancy-hydrogen complexes in ZnO single crystals: A challenge to positron annihilation spectroscopy [J].
Brauer, G. ;
Anwand, W. ;
Grambole, D. ;
Grenzer, J. ;
Skorupa, W. ;
Cizek, J. ;
Kuriplach, J. ;
Prochazka, I. ;
Ling, C. C. ;
So, C. K. ;
Schulz, D. ;
Klimm, D. .
PHYSICAL REVIEW B, 2009, 79 (11)
[2]   Radiation Defects Induced by Proton Exposure in Hollow Zinc-Oxide Particles [J].
Dudin, A. N. ;
Neshchimenko, V. V. ;
Yurina, V. Yu. .
JOURNAL OF SURFACE INVESTIGATION, 2020, 14 (04) :823-829
[3]  
Leroy C., 2016, Principles of radiation interaction in matter and detection, V4th
[4]   Study of the degradation and recovery of the optical properties of H+-implanted ZnO pigments [J].
Li, Chundong ;
Lv, Jinpeng ;
Yao, Shulong ;
Hu, Jiangang ;
Liang, Zhiqiang .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2013, 295 :11-15
[5]   Synthesis and photoluminescence of hollow microspheres constructed with ZnO nanorods by H2 bubble templates [J].
Li, Li ;
Yang, Heqing ;
Qi, Gaocan ;
Ma, Junhu ;
Xie, Xiaoli ;
Zhao, Hua ;
Gao, Fei .
CHEMICAL PHYSICS LETTERS, 2008, 455 (1-3) :93-97
[6]   Damage formation and annealing at low temperatures in ion implanted ZnO [J].
Lorenz, K ;
Alves, E ;
Wendler, E ;
Bilani, O ;
Wesch, W ;
Hayes, M .
APPLIED PHYSICS LETTERS, 2005, 87 (19) :1-3
[7]  
Mikhailov M. M., 1988, Soviet Physics Journal, V31, P591, DOI 10.1007/BF00917556
[8]   Effects of morphology, surface area, and defect content on the photocatalytic dye degradation performance of ZnO nanostructures [J].
Morales Flores, Natalia ;
Pal, Umapada ;
Galeazzi, Reina ;
Sandoval, Alberto .
RSC ADVANCES, 2014, 4 (77) :41099-41110
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