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 | 159 | 2015 |
Bifunctional Sensing Mechanism of SnO2–ZnO Composite Nanofibers for Drastically Enhancing the Sensing Behavior in H2 Gas A Katoch, JH Kim, YJ Kwon, HW Kim, SS Kim ACS applied materials & interfaces 7 (21), 11351-11358, 2015 | 158 | 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 | 149 | 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 | 137 | 2014 |
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 | 130 | 2013 |
Synthesis of polyaniline/TiO2 hybrid nanoplates via a sol–gel chemical method A Katoch, M Burkhart, T Hwang, SS Kim Chemical engineering journal 192, 262-268, 2012 | 126 | 2012 |
Excellent gas detection of ZnO nanofibers by loading with reduced graphene oxide nanosheets ZU Abideen, A Katoch, JH Kim, YJ Kwon, HW Kim, SS Kim Sensors and Actuators B: Chemical 221, 1499-1507, 2015 | 123 | 2015 |
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 | 119 | 2013 |
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 | 117 | 2015 |
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 | 117 | 2014 |
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 | 101 | 2015 |
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 | 100 | 2013 |
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 | 100 | 2012 |
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 | 99 | 2013 |
Grain-Size-Tuned Highly H2-Selective Chemiresistive Sensors Based on ZnO–SnO2 Composite Nanofibers A Katoch, ZU Abideen, HW Kim, SS Kim ACS Applied Materials & Interfaces 8 (4), 2486-2494, 2016 | 98 | 2016 |
Tailoring the surface area of ZnO nanorods for improved performance in glucose sensors JY Kim, SY Jo, GJ Sun, A Katoch, SW Choi, SS Kim Sensors and Actuators B: Chemical 192, 216-220, 2014 | 90 | 2014 |
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 | 87 | 2015 |
Effect of Au nanoparticle size on the gas-sensing performance of p-CuO nanowires JS Lee, A Katoch, JH Kim, SS Kim Sensors and Actuators B: Chemical 222, 307-314, 2016 | 85 | 2016 |
Remarkable improvement of gas-sensing abilities in p-type oxide nanowires by local modification of the hole-accumulation layer SW Choi, A Katoch, JH Kim, SS Kim ACS Applied Materials & Interfaces 7 (1), 647-652, 2015 | 85 | 2015 |
NO 2-sensing performance of SnO 2 microrods by functionalization of Ag nanoparticles SW Choi, A Katoch, GJ Sun, P Wu, SS Kim Journal of Materials Chemistry C 1 (16), 2834-2841, 2013 | 85 | 2013 |