Piezoelectric nanogenerators (PENG) and triboelectric nanogenerators (TENG) have
opened an exciting venue to sustainably harvest electrical energy from the environments …

In the past century, ferroelectrics are well known in electroceramics and microelectronics for
their unique ferroelectric, piezoelectric, pyroelectric, and photovoltaic effects. Nowadays, the …

The ability of piezoelectric devices to convert mechanical energy to electrical energy and
vice versa has inspired remarkable growth in research on piezoelectric materials. However …

An important class of photoelectronic devices, self‐powered photodetectors, has attracted
worldwide attention because of its crucial role in both basic scientific research and …

An insight into the analogies, state‐of‐the‐art technologies, concepts, and prospects under
the umbrella of perovskite materials (both inorganic–organic hybrid halide perovskites and …

Flexible piezoelectric energy harvesters have attracted significant attention in recent years
due to their ability to convert strain energy associated with bending into electrical energy for …

Manipulation of ferroelectric polarization and associated domain is at the heart of
ferroelectric‐based applications. Polarization switching is typically achieved by a static or …

The photocurrent generated by ferroelectric materials via the photovoltaic effect has latent
applications in opto-electronic devices due to the introduction of a polarization-induced …

Ferroelectric materials have attracted interest for over a hundred years as a result of their
spontaneous polarization and a polarization orientation that can be reversed by the …

Mimicking and replicating the function of biological synapses with engineered materials is a
challenge for the 21st century. The field of neuromorphic computing has recently seen …