A research team led by Professor Junsuk Rho from the Department of Mechanical Engineering, the Department of Chemical Engineering, and the Department of Electrical Engineering and PhD candidates ...

Researchers have optimized and 3D-printed helix structures as optical materials for Terahertz (THz) frequencies, a potential way to address a technology gap for next-generation telecommunications, non ...

Proposed a dynamic grayscale gradient modulation system enabling multi-information analysis and encryption under multi-optical fields, establishing a new paradigm for multi-dimensional encryption of ...

Scientists unveil next-generation research trends in metaphotonics platforms with AI. A research team, comprising Professor Junsuk Rho from the Department of Mechanical Engineering, the Department of ...

Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...

John Pendry is known for creating an invisibility cloak. Twenty years on, he has used the same principles to fashion an even ...

Simulation of feedback driven self-assembly in mass assembly-line. The tilted network indicates aqueous flow in space (blue reservoir). The plasmon gauged potential (red) phothermally dissociates ...

What are Tunable Optical Materials? Tunable optical materials are a class of nanomaterials that can manipulate light in a controllable and dynamic manner. These materials have optical properties, such ...

Metamaterials are a novel class of man-made materials with engineered qualities that surpass those found in nature. Unlike most substances, whose behavior is determined by chemical makeup, ...

Two-photon lithography (TPL) enables the development of a multifunctional materials platform that combines mechanical strength and optical activity, all contained in three-dimensional nanoarchitected ...