Complementary Hybrid Semiconducting Superlattices with Multiple Channels and Mutual Stabilization

被引：20

作者：

Kim, Jongchan ^{[1
]}

Huong, Chu Thi Thu ^{[1
]}

Van Long, Nguyen ^{[1
]}

Yoon, Minho ^{[1
]}

Kim, Min Jae ^{[2
]}

Jeong, Jae Kyeong ^{[2
]}

Choi, Sungju ^{[3
]}

Kim, Dae Hwan ^{[3
]}

Lee, Chi Ho ^{[4
]}

Lee, Sang Uck ^{[4
]}

Sung, Myung Mo ^{[1
]}

机构：

[1] Hanyang Univ, Dept Chem, Seoul 04763, South Korea

[2] Hanyang Univ, Dept Elect Engn, Seoul 04763, South Korea

[3] Kookmin Univ, C ICT Res Ctr ERC, Sch Elect Engn, Seoul 02707, South Korea

[4] Hanyang Univ, Dept Appl Chem, Ansan 15588, South Korea

来源：

NANO LETTERS | 2020年 / 20卷 / 07期

关键词：

hybrid superlattices; complementary; multiple channels; mutual stabilization; THIN-FILM TRANSISTORS; CONDUCTIVITY; FABRICATION;

D O I：

10.1021/acs.nanolett.0c00859

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An organic-inorganic hybrid superlattice with near perfect synergistic integration of organic and inorganic constituents was developed to produce properties vastly superior to those of either moiety alone. The complementary hybrid superlattice is composed of multiple quantum wells of 4-mercaptophenol organic monolayers and amorphous ZnO nanolayers. Within the superlattice, multichannel formation was demonstrated at the organic-inorganic interfaces to produce an excellent-performance field effect transistor exhibiting outstanding field-effect mobility with band-like transport and steep subthreshold swing. Furthermore, mutual stabilizations between organic monolayers and ZnO effectively reduced the performance degradation notorious in exclusively organic and ZnO transistors.

引用

页码：4864 / 4871

页数：8

共 49 条

[1] Artificial semiconductor/insulator superlattice channel structure for high-performance oxide thin-film transistors [J].