作者: A Janse Van Vuuren , VA Skuratov , VV Uglov , JH Neethling , SV Zlotski
DOI: 10.1016/J.JNUCMAT.2013.02.047
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摘要: Abstract Nano-structured zirconium nitride layers – on Si substrates of various thicknesses (0.1, 3, 10 and 20 μm) were irradiated with 167 MeV Xe, 250 MeV Kr 695 MeV Bi ions to fluences in the range from 3 × 10 12 2.6 × 10 15 cm −2 for 1 × 10 13 7.06 × 10 Bi. The purpose these irradiation experiments is simulate effects fission fragment bombardment nanocrystalline ZrN. where subsequently analysed by X-ray diffraction (XRD), transmission electron microscopy (TEM) nano-indentation hardness testing (NIH) techniques. XRD, TEM NIH results indicate that ZrN has a very high tolerance energy irradiation.