Electronic States in Quasi-one-Dimensional Copolymeric Sandwich
Structures
LIU De-Sheng1,2 , WANG Lu-Xia1 , WEI Jian-Hua1 , ZHENG Bin1 , XIE Shi-Jie1,3 , HAN Sheng-Hao1 , MEI Liang-Mo1
1 School of Physics and Microelectronics, Shandong University, Ji’nan 250100
2 Department of Physics, Jining Normal University, Jining 272025
3 National Key Laboratory of Crystal Materials, Shandong University, Ji’nan 250100
Electronic States in Quasi-one-Dimensional Copolymeric Sandwich
Structures
LIU De-Sheng1,2 ;WANG Lu-Xia1 ;WEI Jian-Hua1 ;ZHENG Bin1 ;XIE Shi-Jie1,3 ;HAN Sheng-Hao1 ;MEI Liang-Mo1
1 School of Physics and Microelectronics, Shandong University, Ji’nan 250100
2 Department of Physics, Jining Normal University, Jining 272025
3 National Key Laboratory of Crystal Materials, Shandong University, Ji’nan 250100
关键词 ：
73.40.Gk ,
71.23.-k ,
71.38.+i ,
83.70.Hq
Abstract ： The electronic properties of xPA/nPPP/yPA sandwiched copolymers with a well-barrier-well structure have been studied by using a tight-binding calculation. It was found that the electronic properties of the neutral states of these sandwiched copolymers are sensitive to the constitutions of PPP and PA monomers and the interface coupling between PA and PPP. It is verified that the quantum tunneling effect will occur at the lowest conductive state of xPA/nPPP/xPA copolymers.
Key words ：
73.40.Gk
71.23.-k
71.38.+i
83.70.Hq
出版日期: 2001-12-01
引用本文:
LIU De-Sheng;WANG Lu-Xia;WEI Jian-Hua;ZHENG Bin;XIE Shi-Jie;HAN Sheng-Hao;MEI Liang-Mo. Electronic States in Quasi-one-Dimensional Copolymeric Sandwich
Structures[J]. 中国物理快报, 2001, 18(12): 1644-1647.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2001/V18/I12/1644
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