Two-dimensional (2D) transition metal dichalcogenides (TMDs) with layered crystal
structures have been attracting enormous research interest for their atomic thickness …

Flexible thin-film transistors (f-TFTs) not only attract research attention but also possess
significant application potential in various fields, such as consumer electronics, human …

Extending the lifetime of photogenerated electrons in semiconductor systems is an important
criterion for the conversion of light into storable energy. We have now succeeded in storing …

The development of high-performance ammonia sensors is crucial for environmental
monitoring and human health protection. However, traditional conductive metal oxide gas …

Two-dimensional (2D) semiconductor field-effect film transistors combine large carrier
mobility with mechanical flexibility and therefore can be ideally suitable for wearable …

In this work, MoS2 flakes were printed on ceramic substrates and investigated toward 1–10
ppm of nitrogen dioxide (NO2), 2–12 ppm of ammonia (NH3), and 2–12 ppm acetone …

Electrochemical intercalation of cations within two-dimensional transition metal
dichalcogenides presents a promising route for tailoring their optoelectronic properties. We …

We fabricated a sensing layer from ink-printed WS 2 flakes and utilized it for UV-activated
gas sensing. The optical imaging of the structure made by repeated printing revealed the …

Printed gas sensors, predominantly fashioned from flexible materials, are rapidly emerging
as pivotal tools for gas detection, holding immense promise for wearable applications …

Printed electronics are electronic devices fabricated on flexible substrates using a wide
range of printing techniques, which have the characteristics of lightness, thinness, softness …