Title :
Fast visible photoresponse of CdS bridging nanowires
Author :
Liu, Jizhang ; Park, Jaeku ; Ahn, Yeonghwan ; Park, Ji-Yong ; Lee, Sooni
Author_Institution :
Div. of Energy Syst. Res., Ajou Univ., Suwon, South Korea
Abstract :
CdS nanowires are selectively grown onto patterned Ti/Au electrodes. The nanowires bridging the electrodes act as sensing elements and show fast response to visible lights with energy above the band gap of CdS.
Keywords :
II-VI semiconductors; cadmium compounds; energy gap; nanofabrication; nanopatterning; nanowires; photolithography; semiconductor growth; semiconductor quantum wires; vacuum deposition; CdS; Ti-Au; band gap; bridging nanowires; e-beam evaporation; electrodes; photolithography; sensing elements; Ions; Nanowires; Photoconductivity;
Conference_Titel :
Optoelectronic and Microelectronic Materials and Devices (COMMAD), 2010 Conference on
Conference_Location :
Canberra, ACT
Print_ISBN :
978-1-4244-7334-2
Electronic_ISBN :
1097-2137
DOI :
10.1109/COMMAD.2010.5699746
