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1The 30th International Conference on Advanced Laser Technologies ALT'23
*
LM-O-16
Fundamental and applied aspects of radiation degradation in solid state electronics materials in the light of modern radiation physics
concepts
B. L. Oksengendler1,2
'Institute of Materials Science, Academy of Sciences of the Republic of Uzbekistan, Tashkent,
100084 Uzbekistan
2Institute of Physics and Technology, Ural Federal University, Yekaterinburg, 620078, Russia
e-mail: oksengendlerbl@yandex. ru
Radiation physics and related technologies of the 21st century, combining both phys-chemical and structural properties of materials and objects with strong non-equilibrium, demonstrate the manifestation and interpretation of many unusual non-linear effects (see Fig.). This is especially evident in the case of high-intensity irradiation of various nature under the conditions of radiation in a special energy spectrum (synchrotron, lasers, high-current electron accelerators, et. al.). Accounting for five different channels of energy transfer from radiation to matter (elastic scattering, ionization, heat release, elastic and shock waves) makes it difficult to see the number of new unusual combinations of radiation response, the study of which at the present stage, however, is possible using the concept of "COMPLEXITY". Among the various characteristics of irradiated objects, the hierarchy of their structure plays a very special significance, which is fundamentally important for objects of both inanimate and living nature. The peculiarity of including objects of a hierarchical structure in the analysis of radiation effects leads to a new situation - the involvement of the ideas of cybernetics in radiation physics. The solution of these problems required both new theoretical approaches and modification of traditional Radiation Solid State Physics schemes. This range of issues has received a certain solution in relation to objects of inanimate and living nature in a series of our publications, some of which are given below [1-5]. It is essential that all the considered effects radiation degradation of materials and devices, Corona virus inactivation, laser materials degradation, radiation segregation, Fobos-Grunt space vehicle failure and others) fit well within the framework of only three paradigms ( see fig.)
Nano Fractality
low dimensionality
Chirality
Hierarchy
Self-organization
Dynamic chaos Self-organized criticality
Object properties
Disequilibrium +
non-linearity j i_i i_
Paradigms
«Complexity»
Figure. Generalized scheme for the concept of "Complexity
[1] S.E. Maksimov, B.L. Oksengendler, N. Yu. Turaev, J. Surf. Invest. vol.7, p.333 (2013).
[2] M.Kh.Ashurov, I.A. Shcherbakov, B.L. Oxengendler, Abst. Int. Conf. ALT-29, Moscow, p.137 (2022).
[3] B.L. Oksengendler, A.F. Zatsepin, N.N. Turaeva, S.Kh. Suleimanov, N.N. Nikiforova, J. Surf. Invest. vol.16 (3), p.364 (2022).
[4] B.L. Oksengendler, A.Kh. Ashirmetov, N.N. Turaeva, N.N. Nikiforova, S.X. Suleymanov, Nucl. Instr. Meth. B. vol.512 (4), p. 66 (2022).
[5] B.L. Oksengendler, F.A. Iskandarova, A.F. Zatsepin, N.N. Nikiforova, S.Kh. Suleimanov, N.N. Turaeva, J. Surf. Invest. vol.17 (1), p.31 (2023).
