The Li–CO2 battery is a novel strategy for CO2 capture and energy‐storage applications.
However, the sluggish CO2 reduction and evolution reactions cause large overpotential and …

A wide bandgap, an enhanced piezoelectric coefficient, and low dielectric permittivity are
some of the outstanding properties that have made Sc x Al 1− x N a promising material in …

Aluminum nitride (AlN), distinguished by exceptional mechanical, optical, and electronic
properties, has found extensive applications in diverse domains, including heat dissipation …

With the rapid development of portable/wearable electronic devices, the demand for highly
efficient and sustainable self-powered systems to support their off-grid operation has risen …

The increasing demand for high‐performance piezoelectric materials and toxicity and
thermal stability issues of the widely used lead zirconate titanates (PZT) have spurred a …

Amongst the piezoelectric thin films suited for microelectromechanical systems (MEMS), AlN
has gained particular technological relevance due to its unique material properties (large …

Aluminum nitride (AlN) is an important piezoelectric material for a wide range of
applications, but its low piezoelectric coefficient is the main problem it faces. Many efforts are …

NO reduction reaction (NORR) is not only an attractive method for sustainable ammonia (NH
3) production, but also a green method to eliminate the harmful gas NO. But a few NORR …

We report on the anisotropic wet etching of sputtered AlN and Sc 0.2 Al 0.8 N thin films. With
tetramethyl ammonium hydroxide at 80° C, the etch rates along the c-axis were 330 and 30 …

Aluminum nitride (AlN) has been widely used in bandpass filters for wireless communication
applications, but its low electromechanical coupling factor (kt 2) limits the bandwidth of the …