by A. García-Navarro, F. Agulló-López, M. Bianconi, J. Olivares and G. García
Abstract:
The damage kinetics induced by irradiation with a diversity of swift ions (O at 5MeV5MeVtextlessmath display=”inline” overflow=”scroll” altimg=”eq-00001.gif”textgreatertextlessmrowtextgreatertextlessmntextgreater5textless/mntextgreatertextlessmspace width=”0.3em”textgreatertextless/mspacetextgreatertextlessmitextgreaterMeVtextless/mitextgreatertextless/mrowtextgreatertextless/mathtextgreater; F at 5.1MeV5.1MeVtextlessmath display=”inline” overflow=”scroll” altimg=”eq-00002.gif”textgreatertextlessmrowtextgreatertextlessmntextgreater5.1textless/mntextgreatertextlessmspace width=”0.3em”textgreatertextless/mspacetextgreatertextlessmitextgreaterMeVtextless/mitextgreatertextless/mrowtextgreatertextless/mathtextgreater; Si at 5, 7.5, and 41MeV41MeVtextlessmath display=”inline” overflow=”scroll” altimg=”eq-00003.gif”textgreatertextlessmrowtextgreatertextlessmntextgreater41textless/mntextgreatertextlessmspace width=”0.3em”textgreatertextless/mspacetextgreatertextlessmitextgreaterMeVtextless/mitextgreatertextless/mrowtextgreatertextless/mathtextgreater; and Cl at 11 and 46MeV46MeVtextlessmath display=”inline” overflow=”scroll” altimg=”eq-00004.gif”textgreatertextlessmrowtextgreatertextlessmntextgreater46textless/mntextgreatertextlessmspace width=”0.3em”textgreatertextless/mspacetextgreatertextlessmitextgreaterMeVtextless/mitextgreatertextless/mrowtextgreatertextless/mathtextgreater) has been investigated in the range of 1012–1015at./cm21012–1015at.∕cm2textlessmath display=”inline” overflow=”scroll” altimg=”eq-00005.gif”textgreatertextlessmrowtextgreatertextlessmsuptextgreatertextlessmntextgreater10textless/mntextgreatertextlessmntextgreater12textless/mntextgreatertextless/msuptextgreatertextlessmotextgreater–textless/motextgreatertextlessmsuptextgreatertextlessmntextgreater10textless/mntextgreatertextlessmntextgreater15textless/mntextgreatertextless/msuptextgreatertextlessmspace width=”0.3em”textgreatertextless/mspacetextgreatertextlessmitextgreaterat.textless/mitextgreatertextlessmotextgreater∕textless/motextgreatertextlessmsuptextgreatertextlessmitextgreatercmtextless/mitextgreatertextlessmntextgreater2textless/mntextgreatertextless/msuptextgreatertextless/mrowtextgreatertextless/mathtextgreater. It covers from the initial stage where single damage tracks are isolated and well separated, up to the stage where a full amorphous layer is produced. The damage is characterized by the areal fraction of disorder derived from the Rutherford backscattering∕channeling spectra. The data approximately fit an abrupt Avrami-type dependence with fluence. The fluence value at which 50% of the sample surface becomes disordered shows a clear increasing trend with the electronic stopping power of the ion. The trend is consistent with Monte Carlo simulations based on a recent model for defect creation. Moreover, the quantitative agreement for the defect generation rate appears also reasonable.
Reference:
A. García-Navarro, F. Agulló-López, M. Bianconi, J. Olivares and G. García, “Kinetics of ion-beam damage in lithium niobate”, Journal of Applied Physics, vol. 101, no. 8, pp. 083506.
Bibtex Entry:
@article{garcia-navarro_kinetics_2007,
title = {Kinetics of ion-beam damage in lithium niobate},
volume = {101},
issn = {0021-8979},
url = {http://aip.scitation.org/doi/10.1063/1.2714772},
doi = {10.1063/1.2714772},
abstract = {The damage kinetics induced by irradiation with a diversity of swift ions (O at 5MeV5MeV{textless}math display="inline" overflow="scroll" altimg="eq-00001.gif"{textgreater}{textless}mrow{textgreater}{textless}mn{textgreater}5{textless}/mn{textgreater}{textless}mspace width="0.3em"{textgreater}{textless}/mspace{textgreater}{textless}mi{textgreater}MeV{textless}/mi{textgreater}{textless}/mrow{textgreater}{textless}/math{textgreater}; F at 5.1MeV5.1MeV{textless}math display="inline" overflow="scroll" altimg="eq-00002.gif"{textgreater}{textless}mrow{textgreater}{textless}mn{textgreater}5.1{textless}/mn{textgreater}{textless}mspace width="0.3em"{textgreater}{textless}/mspace{textgreater}{textless}mi{textgreater}MeV{textless}/mi{textgreater}{textless}/mrow{textgreater}{textless}/math{textgreater}; Si at 5, 7.5, and 41MeV41MeV{textless}math display="inline" overflow="scroll" altimg="eq-00003.gif"{textgreater}{textless}mrow{textgreater}{textless}mn{textgreater}41{textless}/mn{textgreater}{textless}mspace width="0.3em"{textgreater}{textless}/mspace{textgreater}{textless}mi{textgreater}MeV{textless}/mi{textgreater}{textless}/mrow{textgreater}{textless}/math{textgreater}; and Cl at 11 and 46MeV46MeV{textless}math display="inline" overflow="scroll" altimg="eq-00004.gif"{textgreater}{textless}mrow{textgreater}{textless}mn{textgreater}46{textless}/mn{textgreater}{textless}mspace width="0.3em"{textgreater}{textless}/mspace{textgreater}{textless}mi{textgreater}MeV{textless}/mi{textgreater}{textless}/mrow{textgreater}{textless}/math{textgreater}) has been investigated in the range of 1012–1015at./cm21012–1015at.∕cm2{textless}math display="inline" overflow="scroll" altimg="eq-00005.gif"{textgreater}{textless}mrow{textgreater}{textless}msup{textgreater}{textless}mn{textgreater}10{textless}/mn{textgreater}{textless}mn{textgreater}12{textless}/mn{textgreater}{textless}/msup{textgreater}{textless}mo{textgreater}–{textless}/mo{textgreater}{textless}msup{textgreater}{textless}mn{textgreater}10{textless}/mn{textgreater}{textless}mn{textgreater}15{textless}/mn{textgreater}{textless}/msup{textgreater}{textless}mspace width="0.3em"{textgreater}{textless}/mspace{textgreater}{textless}mi{textgreater}at.{textless}/mi{textgreater}{textless}mo{textgreater}∕{textless}/mo{textgreater}{textless}msup{textgreater}{textless}mi{textgreater}cm{textless}/mi{textgreater}{textless}mn{textgreater}2{textless}/mn{textgreater}{textless}/msup{textgreater}{textless}/mrow{textgreater}{textless}/math{textgreater}. It covers from the initial stage where single damage tracks are isolated and well separated, up to the stage where a full amorphous layer is produced. The damage is characterized by the areal fraction of disorder derived from the Rutherford backscattering∕channeling spectra. The data approximately fit an abrupt Avrami-type dependence with fluence. The fluence value at which 50% of the sample surface becomes disordered shows a clear increasing trend with the electronic stopping power of the ion. The trend is consistent with Monte Carlo simulations based on a recent model for defect creation. Moreover, the quantitative agreement for the defect generation rate appears also reasonable.},
number = {8},
urldate = {2017-07-21},
journal = {Journal of Applied Physics},
author = {García-Navarro, A. and Agulló-López, F. and Bianconi, M. and Olivares, J. and García, G.},
month = apr,
year = {2007},
pages = {083506},
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