The Internet of Things (IoT) has limitless possibilities for applications in the entire spectrum
of our daily lives, from healthcare to automobiles to public safety. The IoT is expected to …

Printed electrical gas sensors are a low-cost, lightweight, low-power, and potentially
disposable alternative to gas sensors manufactured using conventional methods such as …

Polyimides are widely used in the MEMS and flexible electronics fields due to their
combined physicochemical properties, including high thermal stability, mechanical strength …

Graphene and carbon nanotube (CNT)-based gas/vapor sensors have gained much traction
for numerous applications over the last decade due to their excellent sensing performance …

Abstract Layer-by-layer (LbL) assembly is a nanoscale technique with great versatility,
simplicity and molecular-level processing of various nanoscopic materials. Weak …

Recently, low-cost electronics printed on lightweight, flexible and 3D shaped substrates are
gaining importance in the markets of wearables and smart packaging. However, printed …

Flexible electronic devices such as wearable strain sensors have drawn much interest in
health monitoring systems. In the present study, hybrid ink-printed flexible strain sensors …

Among various printing technologies for fabrication of electronic devices, microplotter
printing and inkjet printing provide the best printing resolution. For inkjet printing, which is …

Bi 2 Te 3-based materials stand out as the top-performing material for thermoelectric
applications at room temperature. However, its inherent rigidity has posed challenges for …

This work describes a facile, mild and general wet chemical method to change the material
and the geometry of inkjet-printed interdigitated electrodes (IDEs) thus drastically enhancing …