THERMAL QUENCHING IN DOPED LPCVD AMORPHOUS-SILICON HYDROGENATED BY ION-IMPLANTATION

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作者
PIETRUSZKO, SM
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TQ174 [陶瓷工业]; TB3 [工程材料学];
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0805 ; 080502 ;
摘要
Quenched-in metastability was observed in unhydrogenated and hydrogenated boron-doped low pressure CVD amorphous Si. The equilibration temperatures T*have been determined. For the unhydrogenated films, in the region where efficient doping takes place, changes in the d.c. dark conductivity and the activation energy after quenching depend on the B concentration. The study of the influence of implanted hydrogen on thermally induced metastability in a-Si with different B concentration is reported.
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页码:255 / 258
页数:4
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