@inproceedings{90814dd585044732ac1ad7423a9a601f,
title = "ZnO-SnO 2 core-shell nanowire networks and their gas sensing characteristics",
abstract = "The ZnO nanowires (NWs) are grown by carbothermal reaction and SnO 2 shell layers are subsequently coated by vapor phase growth. The crystalline SnO 2 shell layer with the thickness of 5-20 nm was uniformly coated on the ZnO NWs with the diameter of 50-100 nm. The gas response of ZnO-SnO 2 core-shell NWs sensor to 10 ppm NO 2 at 200°C was increased up to ∼33 times compared to those of ZnO NWs. The enhancement of gas responses to NO 2 was discussed in relation to the thin SnO 2 shell layer and core-shell configuration of NWs.",
author = "Hwang, {In Sung} and Kim, {Sun Jung} and Choi, {Joong Ki} and Jaewan Choi and Hyunjin Ji and Gyu-Tae Kim and Lee, {Jong Heun}",
year = "2011",
doi = "10.1109/NMDC.2011.6155385",
language = "English",
isbn = "9781457721397",
series = "2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011",
pages = "396--397",
booktitle = "2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011",
note = "2011 IEEE Nanotechnology Materials and Devices Conference, NMDC 2011 ; Conference date: 18-10-2011 Through 21-10-2011",
}