Liang, Yuan-Chang Fabrication of Nanosized Island-Like CdO Crystallites-Decorated TiO₂ Rod Nanocomposites via a Combinational Methodology and Their Low-Concentration NO₂ Gas-Sensing Behavior. [electronic resource] - Materials (Basel, Switzerland) Jul 2017 Publication Type: Journal Article ISSN: 1996-1944 Standard No.: 10.3390/ma10070778 doi