%0 Journal Article
%T A New Empirical Model for Estimation of sp3 Fraction in Diamond-Like Carbon Films<br>A New Empirical Model for Estimation of sp^3 Fraction in Diamond-Like Carbon Films
%A DAI Hai-Yang
%A WANG Li-Wu
%A JIANG Hui
%A HUANG Ning-Kang
%A <br>代海洋
%A 王立无
%A 姜辉
%A 黄宁康
%J 中国物理快报
%D 2007
%I 
%X A new empirical model to estimate the content of sp3 in diamond-like carbon (DLC) films is presented, based on the conventional Raman spectra excited by 488nm or 514nm visible light for different carbons. It is found that bandwidth of the G peak is related to the sp3 fraction. A wider bandwidth of the G peak shows a higher sp3 fraction in DLC films.
%K 82
%K 80
%K Gk
%K 81
%K 05
%K Uw
%K 36
%K 20
%K Hb<br>碳元素
%K 薄膜
%K 模型
%K 钻石
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=03664AC44D4808181B02619798827AED&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=DF92D298D3FF1E6E&sid=566078A877FDD667&eid=C83A8C68D6FA0736&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=0