Optical tweezers revolutionized the manipulation of nanoscale objects. Typically, tunable
manipulations of optical tweezers rely on adjusting either the trapping laser beams or the …

Flexible optoelectronics is a rapidly growing field, with a wide range of potential
applications. From wearable sensors to bendable solar cells, curved displays, and curved …

The first-order reversible phase transition in vanadium dioxide (VO2), popularly coined as
metal-insulator transition (MIT), is a matter of significant interest since its genesis in the late …

Photonic switches play a vital role in optical communications and computer networks for
establishing and releasing connections of optical signals. With the growing demand for ultra …

Optical tweezers have revolutionized the manipulation of nanoscale objects, offering
versatile control over trapped particles. Typically, the manipulation and trapping capabilities …

Emmanuel Defay, a researcher at the Luxembourg Institute of Science and Technology in
Belvaux, and his colleagues built a device that relies on 'electrocaloric'cooling. In this …