Radiation stability of ZnO pigment modified by ZrO2 • Y2O3 nanopowders

被引：5

作者：

Mikhailov, M. M. ^{[1
]}

Neshchimenko, V. V. ^{[2
]}

机构：

[1] Tomsk State Univ Control Syst & Radioelect, Tomsk 634050, Russia

[2] Amur State Univ, Blagoveshchensk, Amur Oblast, Russia

来源：

JOURNAL OF SURFACE INVESTIGATION-X-RAY SYNCHROTRON AND NEUTRON TECHNIQUES | 2009年 / 3卷 / 06期

关键词：

Zinc Oxide; Surface Investigation; Neutron Technique; Radiation Stability; Acceptor Pair;

D O I：

10.1134/S1027451009060081

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The effect of the zinc oxide's powder modification by ZrO2 center dot Y2O3 nanoparticles on the spectra of diffuse reflectance and their changes after irradiation with 100-keV protons was studied at concentrations of 1, 3, 5, 7, 10, 15, and 30 wt % and T = 650 and 800 A degrees C. Induced absorption spectra of irradiated powders were decomposed into bands of elementary defects. The effect of temperature on the band area and a change in the total absorbance of ZnO powders during nanoparticle modification and concentration was demonstrated.

引用

页码：897 / 901

页数：5

共 50 条

[31] Microstructural and rheological properties of ZrO2/Y2O3 electrolyte
Taroco, H. A.
Basaglia, R. M. F.
Domingues, R. Z.
Brant, M.
Matencio, T.
MATERIA-RIO DE JANEIRO, 2008, 13 (03): : 480 - 487
[32] Microstructural development on an annealed ZrO2 (Y2O3) surface
Tseng, WJ
JOURNAL OF MATERIALS SCIENCE LETTERS, 1998, 17 (04) : 285 - 288
[33] Strain localization in compressed ZrO2(Y2O3) ceramics
Barannikovax, S. A.
Buyakova, S. P.
Zuev, L. B.
Kul'kov, S. N.
TECHNICAL PHYSICS LETTERS, 2007, 33 (06) : 477 - 479
[34] Propagation of phonons in nanocrystalline ZrO2: Y2O3 ceramics
Barabanenkov, Yu. N.
Ivanov, V. V.
Ivanov, S. N.
Salamatov, E. I.
Taranov, A. V.
Khazanov, E. N.
Khasanov, O. L.
JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 2006, 102 (01) : 114 - 120
[35] Propagation of phonons in nanocrystalline ZrO2: Y2O3 ceramics
Yu. N. Barabanenkov
V. V. Ivanov
S. N. Ivanov
E. I. Salamatov
A. V. Taranov
E. N. Khazanov
O. L. Khasanov
Journal of Experimental and Theoretical Physics, 2006, 102 : 114 - 120
[36] Study of the lyophilic properties and cytotoxity of nanostructured bioceramics based on the ZrO2–Y2O3–СeO2 and ZrO2–Y2O3–Al2O3 systems
N. Yu. Koval’ko
M. V. Kalinina
L. V. Morozova
M. Yu. Arsent’ev
K. A. Kolobov
O. A. Shilova
Glass Physics and Chemistry, 2016, 42 : 609 - 614
[37] Investigation of the crystallization of ZrO2 (Y2O3 3 mol %) nanopowder
Liu, HW
Xue, QJ
JOURNAL OF MATERIALS RESEARCH, 1996, 11 (04) : 917 - 921
[38] Proton Irradiation Effects on ZnO Pigments Modified by ZrO2 Nanopowders
Mikhailov, M. M.
Neshchimenko, V. V.
He, Shiyu
Li, Chundong
JOURNAL OF SPACECRAFT AND ROCKETS, 2011, 48 (05) : 891 - 896
[39] Cu/ZrO2 Catalyst Modified with Y2O3 for Effective and Stable Dehydration of Glycerol to Acetol
Liang, Zhoubing
Li, Huan
Xie, Jianrong
Ye, Songshou
Zheng, Jinbao
Zhang, Nuowei
MOLECULES, 2024, 29 (02):
[40] Phase Transformations of Electrochemically Prepared Precursors of the TiO2–ZrO2–Y2O3 and TiO2–Al2O3–ZrO2–Y2O3 Oxide Systems
A. F. Dresvyannikov
E. V. Petrova
L. I. Kashfrazyeva
A. I. Khairullina
Inorganic Materials, 2023, 59 : 742 - 748

← 1 2 3 4 5 →