Title :
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
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;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2012.0970
