標題: Observation of the negative differential capacitance in Schottky diodes with InAs quantum dots near room temperature
作者: Lin, S. D.
Ilchenko, V. V.
Marin, V. V.
Shkil, N. V.
Buyanin, A. A.
Panarin, K. Y.
Tretyak, O. V.
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
公開日期: 25-六月-2007
摘要: The negative differential capacitance (NDC) of Schottky diodes with the layers of InAs quantum dots (QDs) has been clearly observed near room temperature. A simple model involving two zero-dimensional quantum states is proposed to explain the NDC behavior. The simulation results show that the NDC is caused by the fast charging-discharging process in the second states of QDs.
URI: http://dx.doi.org/10.1063/1.2752737
http://hdl.handle.net/11536/10670
ISSN: 0003-6951
DOI: 10.1063/1.2752737
期刊: APPLIED PHYSICS LETTERS
Volume: 90
Issue: 26
結束頁: 
顯示於類別:期刊論文


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