Ordering of crystal structure by ionizing radiation

I. P. Chernov, A. P. Momontov, P. A. Cherdantsev, B. V. Chakhlov

Результат исследований: Материалы для журналаСтатья

2 Цитирования (Scopus)

Выдержка

We have studied the action of ionizing radiation on defect-containing semiconductor crystals, metals, and alloys. Using modern methods for investigation of solids, Rutherford back scattering of channeled charged particles, x-ray diffraction, electron microscopy, and also calorimetric methods, we have established: a) irradiation (by x-ray beams, gamma rays, and electrons) of metals and alloys with an equivalent radiation dose less than 105 J/kg and of semiconductor crystals with a dose less than 103 J/kg does not lead to additional accumulation of defects but conversely leads to elimination of defects and transition of the crystal to a more equilibrium state; b) ionization processes play a determining role in rearrangment of defects in crystals exhibiting both semiconductor and metallic conductivity. We show that rearrangment of the crystal occurs as a result of stored energy in the crystal which is liberated due to chain reactions of annihilation of defects, initiated by ionization. Transition of the crystal to the equilibrium state is accompanied by improvement of its physical properties.

Язык оригиналаАнглийский
Страницы (с-по)1161-1168
Число страниц8
ЖурналRussian Physics Journal
Том37
Номер выпуска12
DOI
СостояниеОпубликовано - дек 1994

Отпечаток

ionizing radiation
crystal structure
defects
crystals
metal crystals
ionization
gamma ray beams
dosage
elimination
electron microscopy
charged particles
x ray diffraction
physical properties
conductivity
irradiation
radiation
scattering
metals
electrons
x rays

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Цитировать

Chernov, I. P., Momontov, A. P., Cherdantsev, P. A., & Chakhlov, B. V. (1994). Ordering of crystal structure by ionizing radiation. Russian Physics Journal, 37(12), 1161-1168. https://doi.org/10.1007/BF00569797

Ordering of crystal structure by ionizing radiation. / Chernov, I. P.; Momontov, A. P.; Cherdantsev, P. A.; Chakhlov, B. V.

В: Russian Physics Journal, Том 37, № 12, 12.1994, стр. 1161-1168.

Результат исследований: Материалы для журналаСтатья

Chernov, IP, Momontov, AP, Cherdantsev, PA & Chakhlov, BV 1994, 'Ordering of crystal structure by ionizing radiation', Russian Physics Journal, том. 37, № 12, стр. 1161-1168. https://doi.org/10.1007/BF00569797
Chernov IP, Momontov AP, Cherdantsev PA, Chakhlov BV. Ordering of crystal structure by ionizing radiation. Russian Physics Journal. 1994 Дек.;37(12):1161-1168. https://doi.org/10.1007/BF00569797
Chernov, I. P. ; Momontov, A. P. ; Cherdantsev, P. A. ; Chakhlov, B. V. / Ordering of crystal structure by ionizing radiation. В: Russian Physics Journal. 1994 ; Том 37, № 12. стр. 1161-1168.
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