Title :
Electrical characteristics of hybrid nanoparticlenanowire devices
Author :
Jeong, Dong-Young ; Keem, Kihyun ; Park, Byoungjun ; Cho, Kyoungah ; Kim, Sangsig
Author_Institution :
Korea Univ., Seoul
Abstract :
Gold nanoparticles synthesized by a colloidal method are embedded in dielectric materials of the conventional top-gate ZnO nanowire FET. These gold nanoparticles are utilized as the localized trap sites. The adsorption of gold nanoparticles is confirmed by HRTEM study. In this paper, the hybrid nanoparticle-nanowire device is fabricated by the conventional Si processing, and its electrical characteristics are discussed.
Keywords :
field effect transistors; nanoparticles; nanowires; zinc compounds; HRTEM study; ZnO - Binary; colloidal method; dielectric materials; electrical characteristics; gold nanoparticles; hybrid nanoparticle nanowire devices; localized trap sites; nanowire FET; Aluminum oxide; Electric variables; Electron traps; Gold; Nanoparticles; Nanoscale devices; Nonvolatile memory; Substrates; Voltage; Zinc oxide; FET; hybrid; nanoparticle; nanowire;
Conference_Titel :
Nanotechnology Materials and Devices Conference, 2006. NMDC 2006. IEEE
Conference_Location :
Gyeongju
Print_ISBN :
978-1-4244-0541-1
Electronic_ISBN :
978-1-4244-0541-1
DOI :
10.1109/NMDC.2006.4388957
