BROWSE

Related Scientist

Researcher

이현수
나노물질 및 화학반응 연구단
more info

Nanoscale Schottky behavior of Au islands on TiO2 probed with conductive atomic force microscopy

Cited 22 time in webofscience Cited 0 time in scopus
557 Viewed 905 Downloaded
Title
Nanoscale Schottky behavior of Au islands on TiO2 probed with conductive atomic force microscopy
Author(s)
Hyunsoo Lee; Young Keun Lee; Trong Nghia Van; Jeong Young Park
Publication Date
2013-10
Journal
APPLIED PHYSICS LETTERS, v.103, no.17, pp.173103 -
Publisher
AMER INST PHYSICS
Abstract
Electrical properties of nanoscale Au islands on n-type TiO2, which form a Schottky junction nanodiode, have been investigated using conductive atomic force microscopy at ultra-high vacuum. The Au islands were formed using colloidal self-assembled patterns on an n-type TiO2 semiconductor film using the Langmuir-Blodgett process. Characteristics of the nanoscale Schottky contact were determined by fitting the local current-voltage plot to the thermionic emission equation, which reveals the Schottky barrier height and the ideality factor of the Au islands on n-type TiO2, and were compared with electrical characters of the conventional macroscale diode.
URI
http://pr.ibs.re.kr/handle/8788114/1242
DOI
10.1063/1.4826140
ISSN
0003-6951
Appears in Collections:
Center for Nanomaterials and Chemical Reactions(나노물질 및 화학반응 연구단) > Journal Papers (저널논문)
Files in This Item:
002_NanoscaleSchottkybehaviorofAuislandsonTiO2probedwithconductiveatomicforcemicroscopy.pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse