Synthesis of SnO2–ZnO core–shell nanofibers via a novel two-step process and their gas sensingproperties SW Choi, JY Park, SS Kim Nanotechnology 20 (46), 465603, 2009 | 296 | 2009 |
Synthesis and Gas Sensing Properties of TiO2–ZnO Core‐Shell Nanofibers JY Park, SW Choi, JW Lee, C Lee, SS Kim Journal of the American Ceramic Society 92 (11), 2551-2554, 2009 | 220 | 2009 |
Extraordinary Improvement of Gas-Sensing Performances in SnO2 Nanofibers Due to Creation of Local p–n Heterojunctions by Loading Reduced Graphene … JH Lee, A Katoch, SW Choi, JH Kim, HW Kim, SS Kim ACS Applied Materials & Interfaces 7 (5), 3101-3109, 2015 | 168 | 2015 |
Competitive influence of grain size and crystallinity on gas sensing performances of ZnO nanofibers A Katoch, GJ Sun, SW Choi, JH Byun, SS Kim Sensors and Actuators B: Chemical 185, 411-416, 2013 | 158 | 2013 |
Dual Functional Sensing Mechanism in SnO2–ZnO Core–Shell Nanowires SW Choi, A Katoch, GJ Sun, JH Kim, SH Kim, SS Kim ACS applied materials & interfaces 6 (11), 8281-8287, 2014 | 144 | 2014 |
Growth kinetics of nanograins in SnO2 fibers and size dependent sensing properties JY Park, K Asokan, SW Choi, SS Kim Sensors and Actuators B: Chemical 152 (2), 254-260, 2011 | 139 | 2011 |
Highly sensitive and selective H2 sensing by ZnO nanofibers and the underlying sensing mechanism A Katoch, SW Choi, HW Kim, SS Kim Journal of hazardous materials 286, 229-235, 2015 | 134 | 2015 |
Electrospun nanofibers of CuOSnO2 nanocomposite as semiconductor gas sensors for H2S detection SW Choi, A Katoch, J Zhang, SS Kim Sensors and Actuators B: Chemical 176, 585-591, 2013 | 133 | 2013 |
Prominent reducing gas-sensing performances of n-SnO2 nanowires by local creation of p–n heterojunctions by functionalization with p-Cr2O3 nanoparticles SW Choi, A Katoch, JH Kim, SS Kim ACS applied materials & interfaces 6 (20), 17723-17729, 2014 | 120 | 2014 |
Growth behavior and sensing properties of nanograins in CuO nanofibers SW Choi, JY Park, SS Kim Chemical engineering journal 172 (1), 550-556, 2011 | 120 | 2011 |
Bimetallic Pd/Pt nanoparticle-functionalized SnO2 nanowires for fast response and recovery to NO2 SW Choi, A Katoch, GJ Sun, SS Kim Sensors and Actuators B: Chemical 181, 446-453, 2013 | 118 | 2013 |
Selective detection of low concentration toluene gas using Pt-decorated carbon nanotubes sensors YJ Kwon, HG Na, SY Kang, SW Choi, SS Kim, HW Kim Sensors and Actuators B: Chemical 227, 157-168, 2016 | 106 | 2016 |
Room temperature CO sensing of selectively grown networked ZnO nanowires by Pd nanodot functionalization SW Choi, SS Kim Sensors and Actuators B: Chemical 168, 8-13, 2012 | 106 | 2012 |
Fabrication of a highly sensitive chemical sensor based on ZnO nanorod arrays JY Park, SW Choi, SS Kim Nanoscale research letters 5, 353-359, 2010 | 106 | 2010 |
Importance of the nanograin size on the H2S-sensing properties of ZnO–CuO composite nanofibers A Katoch, SW Choi, JH Kim, JH Lee, JS Lee, SS Kim Sensors and Actuators B: Chemical 214, 111-116, 2015 | 103 | 2015 |
H2S sensing performance of electrospun CuO-loaded SnO2 nanofibers SW Choi, J Zhang, K Akash, SS Kim Sensors and Actuators B: Chemical 169, 54-60, 2012 | 103 | 2012 |
An approach to detecting a reducing gas by radial modulation of electron-depleted shells in core–shell nanofibers A Katoch, SW Choi, GJ Sun, SS Kim Journal of Materials Chemistry A 1 (43), 13588-13596, 2013 | 102 | 2013 |
Synthesis and gas sensing performance of ZnO–SnO2 nanofiber–nanowire stem-branch heterostructure SW Choi, A Katoch, GJ Sun, SS Kim Sensors and Actuators B: Chemical 181, 787-794, 2013 | 101 | 2013 |
Growth and sensing properties of networked p-CuO nanowires JH Kim, A Katoch, SW Choi, SS Kim Sensors and Actuators B: Chemical 212, 190-195, 2015 | 96 | 2015 |
Highly sensitive and selective NO2 detection by Pt nanoparticles-decorated single-walled carbon nanotubes and the underlying sensing mechanism SW Choi, J Kim, YT Byun Sensors and Actuators B: Chemical 238, 1032-1042, 2017 | 94 | 2017 |