Facile Control of C₂H₅OH Sensing Characteristics by Decorating Discrete Ag Nanoclusters on SnO₂ Nanowire Networks

In-Sung Hwang, Joong-Ki Choi, Hyung-Sik Woo, +5

ACS Applied Materials & Interfaces

Highly sensitive and selective trimethylamine sensor using one-dimensional ZnO–Cr₂O₃hetero-nanostructures

Hyung-Sik Woo, Chan Woong Na, Il‐Doo Kim, +1

Nanotechnology

Thin-walled NiO tubes functionalized with catalytic Pt for highly selective C2H5OH sensors using electrospun fibers as a sacrificial template

Nam Gyu Cho, Hyung-Sik Woo, Jong‐Heun Lee, +1

Chemical Communications

EngineeringNanoporous MaterialGas SensorNanoheterogeneous CatalysisChemistry +18

Co-Doped Branched ZnO Nanowires for Ultraselective and Sensitive Detection of Xylene

Hyung-Sik Woo, Chang-Hoon Kwak, Jae-Ho Chung, +1

ACS Applied Materials & Interfaces

Materials ScienceSensitive DetectionChemical EngineeringEngineeringCocl2 Powder +10

Selective, sensitive, and reversible detection of H₂S using Mo-doped ZnO nanowire network sensors

Hyung-Sik Woo, Chang-Hoon Kwak, Il‐Doo Kim, +1

Journal of Materials Chemistry A

Chemical EngineeringElectrical EngineeringEngineeringSensorsNanomaterials +8

Selective trimethylamine sensors using Cr2O3-decorated SnO2 nanowires

Chang-Hoon Kwak, Hyung-Sik Woo, Jong‐Heun Lee

Sensors and Actuators B Chemical

Cr2o3-decorated Sno2 NanowiresSensorsChemistryNanosensorChemical Sensor +1

Design of highly sensitive volatile organic compound sensors by controlling NiO loading on ZnO nanowire networks

Chan Woong Na, Hyung-Sik Woo, Jong‐Heun Lee

RSC Advances

Materials ScienceChemical EngineeringEngineeringSensorsNanomaterials +13

Highly selective and sensitive detection of NO2 using rGO-In2O3 structure on flexible substrate at low temperature

Chan Woong Na, Jae-Hyeok Kim, Hyo-Joong Kim, +4

Sensors and Actuators B Chemical

Materials ScienceRgo-in2o3 StructureEngineeringNanotechnologyGas Sensor +7

Vapor-phase growth of urchin-like Mg-doped ZnO nanowire networks and their application to highly sensitive and selective detection of ethanol

Chang-Hoon Kwak, Hyung-Sik Woo, Faissal Abdel-Hady, +2

Sensors and Actuators B Chemical

Materials ScienceEngineeringNanomaterialsNanoelectronicsNanotechnology +4

Controlled transformation of ZnO nanobelts into CoO/Co3O4 nanowires

Chan Woong Na, Hyung-Sik Woo, Hyo-Joong Kim, +3

CrystEngComm

Materials ScienceNanoscale SystemZno NanobeltsEngineeringNanomaterials +9