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- Title
ELECTRICAL PROPERTIES OF (Zn,Cu)O:Mn SUBMICRON WIRES.
- Authors
Ion, L.; Antohe, S.; Sima, A.; Sima, Marian
- Abstract
Arrays of multisegment Pd/(Zn,Cu)O:Mn/Pd submicron wires have been grown electrochemically into the pores of nuclear track polycarbonate membranes. Their transport properties were investigated, by measuring current-voltage (I-V) characteristics in a temperature range from 300 K down to 40 K. I-V characteristics of Pd/(Zn,Cu)O:Mn/Pd wires exhibited a symmetric, non-linear shape on applied bias voltage ranging from -20 V to +20V. The ohmic region corresponds to polarization voltage under 3.5V. Comparatively, I-V characteristics of Pd/ZnO/Pd array of wires with diameter about 500 nm are linear in the entire range of applied voltages (-20 V to +20V).
- Subjects
ELECTRIC properties of zinc; COPPER; ELECTRIC properties; ELECTROCHEMISTRY; POLYCARBONATES; TEMPERATURE effect; POLARIZATION (Electricity); CHEMICAL templates; MANGANESE; NANOWIRES
- Publication
Digest Journal of Nanomaterials & Biostructures (DJNB), 2011, Vol 6, Issue 4, p1695
- ISSN
1842-3582
- Publication type
Article