搜索结果: 1-6 共查到“电子技术 ZnO”相关记录6条 . 查询时间(0.062 秒)
中国首个ZnO纳米棒场效应晶体管在我所研制成功（图）
纳米 晶体管
2011/11/4
近日，中国科学院微电子研究所微波器件与集成电路研究室（四室）依靠独立开发的全新技术，成功研制出国内首个ZnO纳米棒场效应晶体管。ZnO是一种新型宽禁带多功能半导体材料。ZnO纳米材料（纳米线、纳米棒、纳米带、纳米环等等）具有较常规体材料更为优越的性能，在传感、光、电等诸多领域有着广阔的应用前景，引起了国际学术界的极大关注。目前，国内的研究集中在材料生长和二极管器件制备方面。
基片表面朝向对ZnO纳米线生长机理的影响
汽-液-固(V-L-S)机理 汽-固(V-S)机理 ZnO纳米线 ZnO薄膜
2012/4/14
采用热蒸发ZnO粉末法，以金膜为催化剂，在两片表面分别朝上和朝下的Si(100)基片上生长ZnO纳米线(样品分别标为1＃和2＃)。X射线衍射(XRD)图谱上只存在ZnO的(002)衍射峰，说明ZnO纳米线沿(001)择优取向。通过扫描电子显微镜(SEM)表征发现，ZnO纳米线整齐排列在Si基片上，直径在100 nm左右，平均长度为4 mm。通过分析得出，两种基片上生长的ZnO纳米线的生长机理是不相...
The Degradation of Epoxy Resin-Coated ZnO Varistors at Elevated Temperatures and Ambient Humidity Conditions
Zinc oxide (ZnO) ceramics Varistor Degradation Epoxy resin powder Ageing Insulating material
2010/12/7
The degradation of the epoxy resin-coated commercial ZnO varistors at elevated temperatures and ambient humid conditions has been investigated experimentally. It has been observed that the leakage cur...
The Potential of Reactively RF Sputtered ZnO Thin Films for the Fabrication of Microwave Filters
Zinc oxide Overmoded resonator Piezoelectric filters BAW
2010/12/8
The piezoelectric properties of reactively sputtered ZnO thin films deposited on glass and silicon substrates were studied in order to assess their potential for the construction of RF overmoded filte...
Influence of Intrinsic Trapping on The Performance Characteristics of ZnO-Bi2O3 Based Varistors
Intrinsic Trapping ZnO-Bi2O3 Based Varistors
2010/12/15
The lumped parameter/complex plane analysis technique reveals several contributions to the ac small-signal terminal immittance of the ZnO-Bi2O3 based varistors' grain-boundary response. The terminal c...