Electrical conduction mechanisms in natively doped ZnO nanowires

SP Chiu, YH Lin, JJ Lin - Nanotechnology, 2008 - iopscience.iop.org
Single-crystalline zinc oxide (ZnO) nanowires (NWs) with diameters of 90–200 nm were
synthesized by the thermal evaporation method. Four-probe Ti/Au electrodes were made by …

Electrical conduction mechanisms in natively doped ZnO nanowires (II)

LT Tsai, SP Chiu, JG Lu, JJ Lin - Nanotechnology, 2010 - iopscience.iop.org
We have measured the intrinsic electrical resistivities, ρ (T), of three individual single-
crystalline ZnO nanowires (NWs) from 320 down to 1.3 K. The NWs were synthesized via …

Hopping conduction in single ZnO nanowires

YJ Ma, Z Zhang, F Zhou, L Lu, A Jin, C Gu - Nanotechnology, 2005 - iopscience.iop.org
ZnO nanowires were synthesized by chemical vapour deposition (CVD). The dc electrical
conductivity of a single ZnO nanowire was investigated over a wide temperature range from …

Contact to ZnO and intrinsic resistances of individual ZnO nanowires with a circular cross section

YF Lin, WB Jian, CP Wang, YW Suen, ZY Wu… - Applied physics …, 2007 - pubs.aip.org
Single crystalline ZnO nanowires (NWs) with a circular cross section and∼ 40 nm in
diameter have been synthesized and utilized to fabricate two-contact ZnO NW devices. The …

Degenerate doping induced metallic behaviors in ZnO nanobelts

Q Wan, J Huang, A Lu, T Wang - Applied Physics Letters, 2008 - pubs.aip.org
The authors report the electrical transport properties of an individual degenerately In-doped
ZnO (ZnO: In) nanobelts. The room temperature resistivity and electron concentration of the …

The temperature-dependent electrical transport mechanism of single ZnO nanorods

JY Park, H Oh, JJ Kim, SS Kim - Nanotechnology, 2006 - iopscience.iop.org
The electrical transport properties of high quality ZnO nanorods, synthesized by catalyst-free
metalorganic chemical vapour deposition, were studied as a function of temperature by …

Electron transport in degenerate Mn-doped ZnO nanowires

J Salfi, U Philipose, S Aouba, SV Nair… - Applied physics …, 2007 - pubs.aip.org
The authors have performed variable-temperature electrical measurements on individual
single-crystalline, Mn-doped ZnO nanowires. Using a back-gated field-effect transistor …

Temperature dependent conduction and UV induced metal-to-insulator transition in ZnO nanowires

PC Chang, JG Lu - Applied Physics Letters, 2008 - pubs.aip.org
Thin ZnO nanowires with diameters of less than 50 nm are configured as field effect
transistors and studied for their transport mechanisms at different temperatures under UV …

Tunable n-type conductivity and transport properties of Ga-doped ZnO nanowire arrays

GD Yuan, WJ Zhang, JS Jie, X Fan, JX Tang… - Advanced …, 2008 - scholars.cityu.edu.hk
A controlled growth and doping process of well-aligned Ga-doped ZnO nanowire (NW)
arrays through thermal evaporation was reported to determine the tunable n-type …

On the difficulties in characterizing ZnO nanowires

E Schlenker, A Bakin, T Weimann, P Hinze… - …, 2008 - iopscience.iop.org
The electrical properties of single ZnO nanowires grown by vapor phase transport were
investigated. While some samples were contacted by Ti/Au electrodes, another set of …