ANOMALOUS RADIATION STABILITY OF LOOSE CRYSTAL STRUCTURES.

被引：0
|
作者：
Koshkin, V.M. [1 ]
Dmitriev, Yu.N. [1 ]
Zabrodskii, Yu.R. [1 ]
Tarnopol'skaya, R.A. [1 ]
Ulmanis, U.A. [1 ]
机构：
[1] Kharkov Polytechnic Inst, Kharkov, USSR, Kharkov Polytechnic Inst, Kharkov, USSR
来源：
Soviet physics. Semiconductors | 1984年 / 18卷 / 08期
关键词：
CRYSTALS - Atomic Structure - MATHEMATICAL MODELS - Applications - PHYSICS - Solid State - SEMICONDUCTING INDIUM COMPOUNDS;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
One of the principal tasks in radiation physics of solids is the search for materials unaffected by ionizing radiations. Crystals exhibit radiation stability when elementary radiation defects (Frenkel pairs) become annihilated at the moment of creation by a nondiffusion mechanism at any temperature no matter how low. The necessary condition for radiation stability is that the size of an instability zone along a given direction should be greater than the range of a dynamic crowdion. Computer calculations of focusing are reported and simple structural methods are proposed for estimating the mean free path of crowdions in loosely packed structures. A reportt is given of an experimental test of the criterion by diffuse reflection and infrared spectroscopy methods. 22 refs.
引用
收藏
页码：860 / 863
相关论文
共 50 条
  • [41] STABILITY OF METALLIC PHASES AND STRUCTURES: PHASES WITH THE AlB2 AND RELATED STRUCTURES.
    Pearson, W.B.
    Proceedings of The Royal Society of London, Series A: Mathematical and Physical Sciences, 1979, 365 (1723) : 523 - 535
  • [42] The Effect of Hydrogen Bonding on the Uranyl Selenate and Sulfate Crystal Structures.
    Gurzhiy, Vladislav V.
    Krivovichev, Sergey V.
    Tananaev, Ivan G.
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2013, 69 : S452 - S452
  • [43] Validation of B-factor Distributions in Protein Crystal Structures.
    Negroni, Jacopo
    Murshudov, Garib
    Schneider, Thomas R.
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2010, 66 : S315 - S315
  • [44] USE OF COMB-LIKE MODELS TO MIMIC ANOMALOUS DIFFUSION ON FRACTAL STRUCTURES.
    Weiss, George H.
    Havlin, Shlomo
    Philosophical Magazine B: Physics of Condensed Matter; Electronic, Optical and Magnetic Properties, 1987, 56 (06): : 941 - 947
  • [45] Accurate and efficient representation of intramolecular energy in igeneration of crystal structures.
    Sugden, Isaac
    Adjiman, Claire
    Pantelides, Constantinos
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2016, 72 : S349 - S349
  • [46] COMPARISON OF IONIZING RADIATION AND HOT ELECTRON EFFECTS IN MOS STRUCTURES.
    Mikawa, R.E.
    Lenahan, P.M.
    1600, (NS-31):
  • [47] Quantifying order and disorder in colloidal crystal photonic bandgap structures.
    Ballato, J
    DiMaio, J
    Gulliver, E
    Foulger, S
    Carroll, D
    Han, DG
    Riman, R
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2001, 221 : U237 - U237
  • [48] Concerning the ionic charge in chemical compounds of tetrahydryl crystal structures.
    Niessen, KF
    PHYSIKALISCHE ZEITSCHRIFT, 1926, 27 : 299 - 306
  • [49] THRESHOLD SINGULARITIES IN RADIATION OF CHARGE SOURCES CONTAINED IN PERIODIC STRUCTURES.
    Ayvazyan, Yu.M.
    Bolotovskiy, B.M.
    Radio Engineering and Electronic Physics (English translation of Radiotekhnika i Elektronika), 1980, 25 (12): : 102 - 108
  • [50] Towards archiving raw diffraction images for validating crystal structures.
    Kroon-Batenburg, Loes M. J.
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2017, 73 : C1320 - C1320
12345