Title :
The effect of surface morphology of ZnO nanorods on the sensing response of graphite/ZnO nanorod junctions
Author :
Roman Yatskiv;Jan Grym
Author_Institution :
Synthesis and characterization of nanomaterials, Institute of Photonics and Electronics, AS CR, v.v.i. Prague, Czech Republic
Abstract :
Vertical arrays of ZnO nanorods (NRs) are prepared by low temperature hydrothermal method. The graphite/ZnO NRs junctions are created by the deposition of graphite from a colloidal solution. We show that the sensitivity, and the response and recovery times of the graphite/ZnO NR junctions are strongly related to the morphology of the ZnO NRs.
Keywords :
"Zinc oxide","II-VI semiconductor materials","Junctions","Sensors","Hydrogen","Nanobioscience","Sensitivity"
Conference_Titel :
SENSORS, 2015 IEEE
DOI :
10.1109/ICSENS.2015.7370200
