欢迎登录材料期刊网

材料期刊网

高级检索

以碳纳米管为原料,利用真空封管技术在高温下用硼粉对碳纳米管进行掺杂处理,获得了碳化硼纳米管(纤维).利用透射电子显微镜、X射线衍射、X射线光电子能谱和磁性测试设备对样品的形貌、结构、组分和磁性能进行了表征.结果表明,掺硼后的碳纳米管(纤维)不仅在形貌上有很大改变,而且其磁性能也有了很大的改变.

参考文献

[1] Iijima S .[J].Nature,1991,354:56.
[2] Odom TW.;Huang JL.;Kim P.;Lieber CM. .Atomic structure and electronic properties of single-walled carbonnanotubes[J].Nature,1998(6662):62-64.
[3] Carroll DL;Redlich P;Ajayan PM;Charlier JC;Blase X;DeVita A;Car R;CLEMSON UNIV DEPT PHYS & ASTRON CLEMSON SC 29634.;RENSSELAER POLYTECH INST DEPT MAT SCI & ENGN TROY NY 12180.;UNIV CATHOLIQUE LOUVAIN UNITE PCPM B-1348 LOUVAIN BELGIUM. .Electronic structure and localized states at carbon nanotube tips[J].Physical review letters,1997(14):2811-2814.
[4] Charlier J C;Lambin P;Ebbessen T W .[J].Physical Review B:Condensed Matter,1996,54:R8377.
[5] Baughman R H;Zakhidov A A;De Heer W A .[J].Science,2002,297:787.
[6] Rubio A;Corkill J L;Cohen M L .[J].Physical Review B:Condensed Matter,1994,49(04):5081.
[7] Miyamoto Y;Rubio A;Cohen M L et al.[J].Physical Review B:Condensed Matter,1994,50(05):360.
[8] Hwang S D;Byun D;Janno N J et al.[J].Applied Physics Letters,1996,68:1495.
[9] Hwang SD;Yang K;Dowben PA;Ahmad AA;Ianno NJ;Li JZ;Lin JY;Jiang HX;McIlroy DN;UNIV NEBRASKA DEPT PHYS LINCOLN NE 68588. .Fabrication of n-type nickel doped B5C1+delta homojunction and heterojunction diodes[J].Applied physics letters,1997(8):1028-1030.
[10] Liu C;Chen Y C;Tzeng Y .[J].Diamond and Related Materials,2004,13:1274.
[11] Chopra N;Hinds B .Catalytic size control of multiwalled carbon nanotube diameter in xylene chemical vapor deposition process[J].Inorganica Chimica Acta,2004(13):3920-3926.
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%