The reversible phase transition in vanadium dioxide (VO 2) with light, heat, electric,
magnetic, and mechanical stimuli is the enabling concept to function as a smart material. It is …

Triboelectric nanogenerator (TENG) has shown great advances in converting low-frequency
discrete mechanical energy into electricity and multifunctional real-time self-powered …

Growing demand in intelligent wearable electronics raises an urgent requirement to develop
deformable and durable power sources with high electrical performance. Here, a stretchable …

Small defects induce concentrated electrical stress in dielectric polymers, leading to
premature failure of materials. Existing sensing methods fail to effectively visualize these …

Triboelectric nanogenerator (TENG) is a direct measure of the surface charge density, thus
providing a novel and powerful tool to study the essential mechanism of contact …

Brain‐like intelligence is ushering humanity into an era of the Internet of Perceptions (IoP),
where the vast amounts of data generated by numerous sensing nodes pose significant …

Triboelectric nanogenerator (TENG) is an advanced energy conversion device to harvest
low-frequent mechanical energy from nature, and boosting triboelectric charge density and …

Controlling the motion of charge carriers in semiconductor materials is a fundamental
strategy for achieving many functional devices, which is typically achieved by applying an …

The use of green intelligent sensing systems which are based on triboelectric
nanogenerators have sparked a surge of research in recent years. The development has …

Metal oxide semiconductors have emerged as promising candidates for surface-enhanced
Raman scattering (SERS) to replace conventional noble metal substrates. Here, we …