SnO 2 has been extensively used in the detection of various gases. As a gas sensing
material, SnO 2 has excellent physical-chemical properties, high reliability, and short …

Metal oxide semiconductor (MOS) thin films hold great promise for electronic devices such
as gas sensors. However, the low surface activity of pristine MOS often leads to inferior …

Quantum flatland ie, the family of two dimensional (2D) quantum materials has become
increscent and has already encompassed elemental atomic sheets (Xenes), 2D transition …

Liquid metal‐based printing techniques are emerging as an exemplary platform for
harvesting non‐layered 2D materials with a thickness down to a few nanometres, leading to …

We have reported a facile approach to fabricate poly (3-hexylthiophene)/reduced graphene
oxide (P3HT/rGO) composite films via the photoirradiation of the corresponding composite …

Xylene is one of the representative indoor pollutants, even in ppb levels, that affect human
health directly. Due to the non-polar and less reactive nature of xylene, its room temperature …

Detection and discrimination of volatile organic compounds (VOCs) is important to provide a
more realistic assessment of their potential implication in complex environments and …

p-type metal oxide semiconductors have received significant interest in the field of gas
sensors; however, it is quite challenging to achieve high sensor response because of …

The design of a highly effective isopropanol gas sensor with high response and trace
detection capability is extremely important for environmental surveillance and human health …

Crystal facets engineering is an effective means to improve the gas sensing performance of
metal oxides and has become a research hotspot recently. However, research on crystal …