Access to residual carrier concentration in ZnO nanowires by calibrated scanning spreading resistance microscopy

L Wang, JM Chauveau, R Brenier, V Sallet… - Applied Physics …, 2016 - pubs.aip.org
Scanning spreading resistance microscopy (SSRM) was performed on non-intentionally
doped (nid) ZnO nanowires (NWs) grown by metal-organic chemical vapor deposition in …

Cross-section imaging and p-type doping assessment of ZnO/ZnO: Sb core-shell nanowires by scanning capacitance microscopy and scanning spreading resistance …

L Wang, V Sallet, C Sartel, G Brémond - Applied Physics Letters, 2016 - pubs.aip.org
ZnO/ZnO: Sb core-shell structured nanowires (NWs) were grown by the metal organic
chemical vapor deposition method where the shell was doped with antimony (Sb) in an …

Characterization of carrier concentration in ZnO nanowires by scanning capacitance microscopy

L Wang, S Guillemin, JM Chauveau… - … status solidi (c), 2016 - Wiley Online Library
Scanning capacitance microscopy (SCM) has been investigated on Ga doped ZnO staircase
multi‐layers grown by molecular beam epitaxy (MBE) and ZnO NWs grown by chemical bath …

Diameter dependence of the minority carrier diffusion length in individual ZnO nanowires

A Soudi, P Dhakal, Y Gu - Applied Physics Letters, 2010 - pubs.aip.org
The minority carrier diffusion length, LD⁠, was directly measured in individual ZnO
nanowires by a near-field scanning photocurrent microscopy technique. The diameter …

Factors that determine and limit the resistivity of high-quality individual ZnO nanowires

AM Lord, TG Maffeis, AS Walton… - …, 2013 - iopscience.iop.org
Knowing and controlling the resistivity of an individual nanowire (NW) is crucial for the
production of new sensors and devices. For ZnO NWs this is poorly understood; a 10 8 …

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 …

[HTML][HTML] Assessing the electrical activity of individual ZnO nanowires thermally annealed in air

M Bah, TS Tlemcani, S Boubenia, C Justeau… - Nanoscale …, 2022 - pubs.rsc.org
ZnO nanowires (NWs) are very attractive for a wide range of nanotechnological applications
owing to their tunable electron concentration via structural and surface defect engineering. A …

Nanoscale calibration of n-type ZnO staircase structures by scanning capacitance microscopy

L Wang, J Laurent, JM Chauveau, V Sallet… - Applied Physics …, 2015 - pubs.aip.org
Cross-sectional scanning capacitance microscopy (SCM) was performed on n-type ZnO
multi-layer structures homoepitaxially grown by molecular beam epitaxy method. Highly …

Electrical properties of lightly Ga-doped ZnO nanowires

S Alagha, S Heedt, D Vakulov… - Semiconductor …, 2017 - iopscience.iop.org
We investigated the growth, crystal structure, elemental composition and electrical transport
characteristics of ZnO nanowires, a promising candidate for optoelectronic applications in …