Distribution of 28Si, 29Si, and 30Si Isotopes under Plastic Deformation in Subsurface Layers of Si : B Crystals

被引：1
|
作者：
Koplak, O. V. [1 ,2 ]
Vasil'ev, M. A. [3 ]
Morgunov, R. B. [1 ]
机构：
[1] Russian Acad Sci, Inst Problems Chem Phys, Ul Akad Semenova 1, Chernogolovka 142432, Moscow Oblast, Russia
[2] Taras Shevchenko Natl Univ Kyiv, Ul Volodymyrska 64-13, UA-01601 Kiev, Ukraine
[3] Natl Acad Sci, Kurdyumov Inst Met Phys, Vernadsky Blvd 36, UA-03680 Kiev, Ukraine
来源：
PHYSICS OF THE SOLID STATE | 2016年 / 58卷 / 02期
基金：
俄罗斯基础研究基金会;
关键词：
SILICON SELF-DIFFUSION;
D O I：
10.1134/S1063783416020165
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The redistribution of Si-28, Si-29, and Si-30 isotopes in subsurface layers of Si : B single crystals after their plastic deformation has been revealed. It has been found that the distribution profile of Si-28 and Si-29 isotopes becomes smoother after deformation, whereas the Si-30 isotope distribution remains unchanged. A change in the subsurface profile of the (SiO)-Si-29 oxide is observed, which indicates the migration of the Si-29 isotope in the composition of oxygen complexes during plastic deformation.
引用
收藏
页码：247 / 250
页数：4
相关论文
共 50 条
  • [31] Isotope-induced generation of paramagnetic defects under plastic deformation of 29Si crystals
    O. V. Koplak
    A. I. Dmitriev
    R. B. Morgunov
    Physics of the Solid State, 2015, 57 : 100 - 105
  • [32] Atom probe microscopy of three-dimensional distribution of silicon isotopes in 28Si/30Si isotope superlattices with sub-nanometer spatial resolution
    Shimizu, Yasuo
    Kawamura, Yoko
    Uematsu, Masashi
    Itoh, Kohei M.
    Tomita, Mitsuhiro
    Sasaki, Mikio
    Uchida, Hiroshi
    Takahashi, Mamoru
    JOURNAL OF APPLIED PHYSICS, 2009, 106 (07)
  • [33] Neutron activation analysis of the 30Si content of highly enriched 28Si: proof of concept and estimation of the achievable uncertainty
    D'Agostino, G.
    Mana, G.
    Oddone, M.
    Prata, M.
    Bergamaschi, L.
    Giordani, L.
    METROLOGIA, 2014, 51 (03) : 354 - 360
  • [34] Silicon self-diffusivity measurement in thermal SiO2 by 30Si/28Si isotopic exchange
    Mathiot, D
    Schunck, JP
    Perego, M
    Fanciulli, M
    Normand, P
    Tsamis, C
    Tsoukalas, D
    JOURNAL OF APPLIED PHYSICS, 2003, 94 (03) : 2136 - 2138
  • [35] 30Si Mole Fraction of a Silicon Material Highly Enriched in 28Si Determined by Instrumental Neutron Activation Analysis
    D'Agostino, Giancarlo
    Di Luzio, Marco
    Mana, Giovanni
    Oddone, Massimo
    Pramann, Axel
    Prata, Michele
    ANALYTICAL CHEMISTRY, 2015, 87 (11) : 5716 - 5722
  • [36] Influence of the deformation and orientation on the interaction potential of the 28Si + 28Si system and its fusion process
    Self, W. M.
    Ismail, M.
    Abdul-Magead, I. A. M.
    Fareed, F. A.
    INTERNATIONAL JOURNAL OF MODERN PHYSICS E, 2019, 28 (1-2):
  • [37] Deformation Defects Supporting Quantum Readout of 29Si Nuclear Spins in Si: P Deformed Crystals
    Morgunov, R. B.
    Koplak, O. V.
    SILICON, 2016, 8 (02) : 331 - 336
  • [38] A method for Si isotope tracer kinetics experiments: Using Q-ICP-MS to obtain 29Si/28Si ratios in aqueous solutions
    Zhang, Yilun
    Gong, Lei
    Chen, Kaiyun
    Burkhart, Joseph
    Yuan, Honglin
    Zhu, Chen
    CHEMICAL GEOLOGY, 2020, 531 (531)
  • [39] The reactions 25Mg(α,n)28Si, 26Mg(α,n)29Si and their possible impact on nucleosynthesis
    Falahat, S.
    Couder, M.
    Goerres, J.
    Kratz, K-L.
    O'Brien, S.
    Ott, U.
    Pignatari, M.
    Stech, E.
    Wiescher, M.
    CAPTURE GAMMA-RAY SPECTROSCOPY AND RELATED TOPICS, 2009, 1090 : 303 - +
  • [40] Understanding the global marine δ30Si distribution
    Reynolds, B. C.
    GEOCHIMICA ET COSMOCHIMICA ACTA, 2009, 73 (13) : A1094 - A1094
12345