caa a22 4500 469041471 CHVBK 20180323132812.0 cr unu---uuuuu 170328e19920601xx s 000 0 eng 10.1007/BF02875065 doi (NATIONALLICENCE)springer-10.1007/BF02875065 Ordering of gas bubbles during light ion gas implantation [Elektronische Daten] [H Sahu, Kanwar Krishan] There have been interesting observations about ordering of microstructures during irradiation. The formation of void lattices is amongst the better known examples. Ordering has also been observed in small gas filled bubbles formed during low energy light ion implantation in the energy range 30-100 keV. The basic underlying mechanism for ordering of gas bubbles has not been clearly understood so far. We identify in this paper a basic instability in the growth kinetics of such bubbles which can develop during irradiation. This instability is shown to be associated with the interstitial production due to the high pressure inside these bubbles and their differential bias due to the strain field interactions with vacancies and interstitials. It is shown that such an instability leads to a selection of a wavelength scale which agrees with the observed lattice parameter. Indian Academy of Sciences, 1992 Bubble lattice nationallicence ion implantation nationallicence micro-structure nationallicence ordering nationallicence bifurcation nationallicence 61.80 nationallicence Sahu H. Materials Science Division, Indira Gandhi Centre for Atomic Research, 603 102, Kalpakkam, India aut Krishan Kanwar Materials Science Division, Indira Gandhi Centre for Atomic Research, 603 102, Kalpakkam, India aut Pramana Springer India 38/6(1992-06-01), 685-694 0304-4289 38:6<685 1992 38 12043 https://doi.org/10.1007/BF02875065 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02875065 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Sahu H. Materials Science Division, Indira Gandhi Centre for Atomic Research, 603 102, Kalpakkam, India aut NATIONALLICENCE 700 1- Krishan Kanwar Materials Science Division, Indira Gandhi Centre for Atomic Research, 603 102, Kalpakkam, India aut NATIONALLICENCE 773 0- Pramana Springer India 38/6(1992-06-01), 685-694 0304-4289 38:6<685 1992 38 12043 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer