| 引用本文: | 方粮,池雅庆,隋兵才,等.室温工作的单电子晶体管研究.[J].国防科技大学学报,2009,31(6):25-28.[点击复制] |
| FANG Liang,CHI Yaqing,SUI Bingcai,et al.Research of Single Electron Transistors Operated in Room-temperature[J].Journal of National University of Defense Technology,2009,31(6):25-28[点击复制] |
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| 室温工作的单电子晶体管研究 |
| 方粮, 池雅庆, 隋兵才, 张超, 仲海钦 |
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(国防科技大学 计算机学院，湖南 长沙 410073)
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| 摘要: |
| 由于具有低功耗、高速度、高集成度等优点，单电子晶体管成为最有前景的纳米电子功能器件之一。但是，由于结构上的特殊性，单电子晶体管只能在低温下正常工作，该特性限制了其实用化进程。因此，研究可在室温下工作的单电子晶体管具有重要意义。在分析单电子晶体管工作机理的基础上，计算了单电子晶体管室温工作的基本条件，并实验制备出了样片。测试结果表明，所制备的单电子晶体管可在室温下表现出库仑振荡等基本特性。该研究成果将为单电子晶体管的集成实用化打下良好的基础。 |
| 关键词: 单电子晶体管 室温单电子晶体管 纳米器件 |
| DOI： |
| 投稿日期：2009-07-03 |
| 基金项目:国家863计划资助项目(2009AA01Z114)；教育部“高性能微处理器技术”创新团队资助项目(IRT0614) |
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| Research of Single Electron Transistors Operated in Room-temperature |
| FANG Liang, CHI Yaqing, SUI Bingcai, ZHANG Chao, ZHONG Haiqin |
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(College of Computer, National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| The single electron transistor (SET) has become one of the most promising components in nanometer electronic functional devices because of its advantages of low power consumption, high speed and high integration. But due to the special features in structure, SET usually operates only in very low temperature, which prevents SET from being feasible devices. Therefore, it is very important to investigate SET which operates in room-temperature. In this paper, based on the analysis of working mechanism of SET, we calculate the conditions in which SET can operate in room-temperature, then prepare SET samples in laboratory. The measurement results show that the prepared SET can operate normally in room-temperature. The research findings will deliver a fine foundation for the practical application of SET. |
| Keywords: single electron transistor (SET) room-temperature SET nanometer device |
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