摘要
Siliconnanoconearrayswithmetalsilicide(FeandCr)-enrichedapexesarefabricatedonSi(100)substratebytheAr+ionbombardmentmethod.Thenanoconearraysshowexcellentfieldemissionproperties.Ahighcurrentdensity(J)of~0.33mA/cm2underafieldof~3V/μm,averylowturn-onfieldof~1.4V/μm,andaverylargeenhancementfactorof~9466arealsoobtained.TheemissionJofSinanoconearraysremainsextremelystableforlongperiodsoftime(24h).
出版日期
2013年11月21日(中国期刊网平台首次上网日期,不代表论文的发表时间)