Study on piezoresistive effect of diamond films under magnetic field
Study on piezoresistive effect of diamond films under magnetic field
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磁场下金刚石薄膜压阻效应研究
DOI:
10.1016/j.sna.2003.07.004
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发表时间:
2003-11
期刊:
影响因子:
--
通讯作者:
孔春阳
中科院分区:
文献类型:
--
作者:
王万录;廖克俊;胡陈果;王蜀霞;孔春阳
The piezoresistive effect of P-type diamond films was investigated under magnetic field. The diamond films in these studies were synthesized by microwave plasma chemical vapor deposition. The experimental results have shown that the change in the resistance was about 12.0% without magnetic field when microstrain was 100 at room temperature, but decreased by 9.5% under the magnetic field of 3T at tensile stress. The origin of the piezoresistive effect in P-type diamond films can be explained by the strain-induced valence band split-off and the magnetoresistive effect in the films that was caused by additional hole movement in a magnetic field.
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影响因子:
4.1
作者:
W. L. Wang;K. Liao;B. Feng;G. Sánchez;M. C. Polo;J. Esteve
通讯作者:
W. L. Wang;K. Liao;B. Feng;G. Sánchez;M. C. Polo;J. Esteve
影响因子:
3.2
作者:
W. L. Wang;Xin Jiang;K. Taube;C. Klages
通讯作者:
W. L. Wang;Xin Jiang;K. Taube;C. Klages
影响因子:
4.1
作者:
M. Thumm;M. Thumm
通讯作者:
M. Thumm;M. Thumm
DOI:
10.1109/5.90129
发表时间:
1991-05
期刊:
Proc. IEEE
影响因子:
--
作者:
W. Zhu;B. Stoner;B. Williams;J. Glass
通讯作者:
W. Zhu;B. Stoner;B. Williams;J. Glass
影响因子:
3.2
作者:
L. Fang;W. L. Wang;P. Ding;K. Liao;J. Wang
通讯作者:
L. Fang;W. L. Wang;P. Ding;K. Liao;J. Wang