Recent advances in tunable metasurfaces: materials, design, and applications
Metasurfaces, a two-dimensional (2D) form of metamaterials constituted by planar meta-
atoms, exhibit exotic abilities to tailor electromagnetic (EM) waves freely. Over the past …
atoms, exhibit exotic abilities to tailor electromagnetic (EM) waves freely. Over the past …
Active optical metasurfaces: comprehensive review on physics, mechanisms, and prospective applications
Optical metasurfaces with subwavelength thickness hold considerable promise for future
advances in fundamental optics and novel optical applications due to their unprecedented …
advances in fundamental optics and novel optical applications due to their unprecedented …
[HTML][HTML] Metamaterials and metasurfaces: A review from the perspectives of materials, mechanisms and advanced metadevices
Throughout human history, the control of light, electricity and heat has evolved to become
the cornerstone of various innovations and developments in electrical and electromagnetic …
the cornerstone of various innovations and developments in electrical and electromagnetic …
Nanoimprint lithography for high-throughput fabrication of metasurfaces
Metasurfaces are composed of periodic sub-wavelength nanostructures and exhibit optical
properties that are not found in nature. They have been widely investigated for optical …
properties that are not found in nature. They have been widely investigated for optical …
Space and time modulations of light with metasurfaces: recent progress and future prospects
In this Perspective, we discuss the different opportunities offered by time-modulated
metasurfaces for dynamic wavefront engineering and space-time photonics. Efforts in …
metasurfaces for dynamic wavefront engineering and space-time photonics. Efforts in …
Tunable metasurfaces: the path to fully active nanophotonics
In the field of nanophotonics, metasurfaces have come to the forefront in real‐world
applications, owing to their accessible exotic optical properties that can be readily designed …
applications, owing to their accessible exotic optical properties that can be readily designed …
[HTML][HTML] Recent progress on ultrathin metalenses for flat optics
As technology advances, electrical devices such as smartphones have become more and
more compact, leading to a demand for the continuous miniaturization of optical …
more compact, leading to a demand for the continuous miniaturization of optical …
Tutorial on metalenses for advanced flat optics: design, fabrication, and critical considerations
Metalenses comprised of artificial subwavelength structures known as meta-atoms have
demonstrated abilities beyond conventional bulky optical components by modulating the …
demonstrated abilities beyond conventional bulky optical components by modulating the …
[HTML][HTML] Recent advances in fabrication of flexible, thermochromic vanadium dioxide films for smart windows
J Kim, T Paik - Nanomaterials, 2021 - mdpi.com
Monoclinic-phase VO2 (VO2 (M)) has been extensively studied for use in energy-saving
smart windows owing to its reversible insulator–metal transition property. At the critical …
smart windows owing to its reversible insulator–metal transition property. At the critical …
[HTML][HTML] Reconfigurable nonlinear response of dielectric and semiconductor metasurfaces
Optically resonant dielectric and semiconductor metasurfaces are an emerging and
promising area of nanophotonics and light–matter interaction at the nanoscale. Recently …
promising area of nanophotonics and light–matter interaction at the nanoscale. Recently …