欢迎登录材料期刊网

材料期刊网

高级检索

运用射频磁控溅射法在硅片上制备了立方氮化硼薄膜,并对射频功率、气体分压比及衬底偏压等参数对膜中立方氮化硼(c-BN)含量的影响进行了研究.采用傅立叶红外光谱(FTIR)、拉曼光谱、X射线光电子能谱(XPS)和原子力显微镜(AFM)对c-BN薄膜进行了表征和分析.结果表明:300 W的射频功率是制备c-BN薄膜的最佳条件;当气体分压比Ar/N2=5:1时,制备的薄膜中c-BN含量相对最高;立方氮化硼的形成存在偏压阈值(约80 V),低于此偏压c-BN很难形成.拉曼光谱分析进一步确认了BN薄膜的晶相结构.AFM和XPS分析结果表明c-BN薄膜结晶良好,晶粒尺寸细小,具有很好的化学配比,B原子与N原子的含量比为1:l.

参考文献

[1] MiyakeS;Watanabe S;Murakawa M .TribologicalStudyofCubicBoronNitrideFilm[J].Thin Solid Films,1992,212:262-266.
[2] WatanaeS;Miyake S;Murakawa M .TribologicalPropertiesofCubic,AmorphousandHexagonalBoronNitrideFilms[J].Surface and Coatings Technology,1991,49:406-410.
[3] LorenzH;Orgzall I;Hinze E .RapidFormationofCubicBoronNitrideintheSystemMg3N2-hBN[J].Diamond and Related Materials,1995,4:1050-1055.
[4] Eddy CR.;Sartwell BD. .BORON NITRIDE THIN FILM DEPOSITION FROM SOLID BORANE AMMONIA USING AN ELECTRON CYCLOTRON RESONANCE MICROWAVE PLASMA SOURCE[J].Journal of Vacuum Science & Technology, A. Vacuum, Surfaces, and Films,1995(4):2018-2022.
[5] ZhangFQ;Guo Y P;Song Z H et al.DepositionofHighQualityCubicFilmsonNickelSubstrates[J].Applied Physics Letters,1994,65(08):971-973.
[6] AdellaouiA;Bath A;Bouchikhi B et al.StructureandOpiticalPropertiesofBoronNitrideThinFilmsPreparedbyPECVD[J].Materials Science and Engineering,1997,47(03):257-262.
[7] 张晓玲,胡奈赛,何家文.气相沉积BN膜的性能及形成机制的研究[J].硅酸盐学报,1999(03):293-297.
[8] 赵永年,邹广田,王波,何志,朱品文,陶艳春.氮化硼薄膜内应力的红外光谱研究[J].高等学校化学学报,1998(07):1136-1139.
[9] O.Fukunaga .The equilibrium phase boundary between hexagonal and cubic boron nitride[J].Diamond and Related Materials,2000(1):7-12.
[10] Tandjaouiaazi .HexagonalBNsynthesisbynitrogenionimplantationofboronfilms[J].THIN SOLID FILMS,1993,232:185-193.
[11] X. Zhang;J. Yue;G. Chen;H. Yan .Study on stress and strain of cubic boron nitride thin films[J].Thin Solid Films: An International Journal on the Science and Technology of Thin and Thick Films,1998(1/2):202-206.
[12] C. Collazo-Davila;E. Bengu;L. D. Marks;M. Kirk .Nucleation of cubic boron nitride thin films[J].Diamond and Related Materials,1999(6):1091-1100.
[13] DongJE;Gannan L .Theinfluenceofionbeamassisteddepositonparametersonthepropertiesofboronnitridethinfilms[J].Diamond and Related Materials,1999,8:1697-1702.
上一张 下一张
上一张 下一张
计量
  • 下载量()
  • 访问量()
文章评分
  • 您的评分:
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%