Microwave transmission characteristics of ZnO nanowire

Author

Joon Hyong Cho ; Hyong Seo Yoon ; Whan Kyun Kim ; JuHwan Lim ; Ji Yoong Kang ; Juyeong Oh ; Ryong Ha ; Jung Han Choi ; Heon-Jin Choi ; Seong Chan Jun

Author_Institution

Sch. of Mech. Eng., Yonsei Univ., Seoul, South Korea

Volume

48

Issue

17

fYear

2012

Firstpage

1073

Lastpage

1074

Abstract

Electrical characteristics of single ZnO nanowire with various diameters at the high-frequency range are presented. Transmission characteristics were measured as S-parameter and RLC circuit simulation to deduce passive circuit elements. The result showed that the contact parameters were dominant as frequency increases. This study discovered the parasitic effects supposed to be minimised, contribute significantly to major signal transmission of ZnO nanowire and are crucial in developing such nano-electronic devices.

Keywords

II-VI semiconductors; RLC circuits; S-parameters; high-frequency effects; microwave materials; nanoelectronics; nanofabrication; nanowires; passive networks; semiconductor growth; wide band gap semiconductors; zinc compounds; RLC circuit simulation; S-parameter; ZnO; contact parameters; electrical characteristics; high-frequency range; microwave transmission characteristics; nanoelectronic devices; nanowire; passive circuit elements; signal transmission;

fLanguage

English

Journal_Title

Electronics Letters

Publisher

iet

ISSN

0013-5194

Type

jour

DOI

10.1049/el.2012.0970

Filename

6272459