… concentration, to achieve an improved gas response. To … is related to the carrierconcentration in ZnOnanowires, we … to tune the carrierconcentration in the as-grown ZnOnanowires by …
J Goldberger, DJ Sirbuly, M Law… - The Journal of Physical …, 2005 - ACS Publications
… We find that the wire conductivity decreases upon cooling, due to a lower carrierconcentration and an increase in contact resistance. The device in Figure 3a becomes nonohmic near …
L Wang, S Guillemin, JM Chauveau… - … status solidi (c), 2016 - Wiley Online Library
… 4 Conclusion We have investigated the residual carrierconcentration in CBD grown ZnO … based on ZnO:Ga staircase multilayers grown by MBE containing different Ga density from 2×…
X Zheng, Y Sun, X Yan, X Sun, G Zhang… - Journal of Colloid and …, 2016 - Elsevier
… ZnOnanowires (NWs) array for advancing its conductivity. Impressively, Al-doped ZnO nanowire arrays with desired carrierconcentration … promotion in carrierconcentration through Al-…
… This behavior was explained in terms of the depletion width and net carrierdensity, which was further supported by our experiment on the oxygen dependence of the conductance. Our …
… The source–drain current (I SD) is sensitive to oxygen concentration in the sample chamber, … the carrierconcentration of the nanowires is significantly affected by oxygen concentration. …
W Liang, BD Yuhas, P Yang - Nano letters, 2009 - ACS Publications
… Lowering the carrierconcentration in these nanowires through the application of a gate voltage tends to induce a larger magnitude MR as well as additional fine structure in the MR …
Z Fan, D Wang, PC Chang, WY Tseng, JG Lu - Applied Physics Letters, 2004 - pubs.aip.org
… gap (3.37 eV), ZnOnanowires (NWs) are … ZnO NWs were recently reported, 8, 9 carrier concentrations and mobilities in such NWs have not been explored in detail. In our work, ZnO …
J Cui - Materials Characterization, 2012 - Elsevier
… Semiconducting properties of ZnO NWs such as carrierconcentration, conductivity, and … The carrierconcentration in the NW can be estimated from the total charge, Q, in the NW,(1) …