Conspectus A key theme of heterogeneous catalysis research is achieving control of the
environment surrounding the active site to precisely steer the reactivity toward desired …

Abstract Rice (Oryza sativa L.), as the main refined grain in China, has attracted much
attention in terms of quality. Rice is usually consumed after cooking, and it is a commonly …

Various metal oxides with unique microstructures have been hopeful in fabricating gas
sensors applications. This paper reports the room-temperature sensing properties of …

The sensing of gas components in a mixed gas is required for breath-based health
monitoring and diagnosis. In this work, we report the simultaneous detection of mixed-gas …

Catalysis-based electrical sensing of volatile organic compounds on metal oxide surfaces is
a powerful method for molecular discrimination. However, catalyst deactivation caused by …

Interactions between surface adsorbed species can affect catalyst reactivity, and thus, the
ability to tune these interactions is of considerable importance. Deposition of organic …

We propose a rational strategy to fabricate thermally robust, highly integrated molecular and
gas sensors utilizing a lateral SnO2 nanofilm channel geometry on a 1024 crossbar sensor …

To explore the versatility of speakers, a piezoelectric micro-electro-mechanical system
(MEMS) speaker combining the function of a silent alarm is proposed, which mainly …

In organic− inorganic hybrid devices, fine interfacial controls by organic components directly
affect the device performance. However, fabrication of uniformed interfaces using π …

Field-effect transistors (FETs) are attractive biosensor platforms for rapid and accurate
detection of various analytes through surface immobilization of specific bio-receptors. Since …