Recent Advances in Ultrathin Chiral Metasurfaces by Twisted Stacking
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202206141
Abstract: Artificial chiral nanostructures have been subjected to extensive research for their unique chiroptical activities. Planarized chiral films of ultrathin thicknesses are in particular demand for easy on‐chip integration and improved energy efficiency as polarization‐sensitive metadevices.… read more here.
Keywords: metasurfaces twisted; chiral metasurfaces; advances ultrathin; twisted stacking ... See more keywords
Automatically Aligned and Environment-Friendly Twisted Stacking Terahertz Chiral Metasurface with Giant Circular Dichroism for Rapid Biosensing.
Sign Up to like & getrecommendations! Published in 2024 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.3c18947
Abstract: Chiral metasurfaces are capable of generating a huge superchiral field, which has great potential in optoelectronics and biosensing. However, the conventional fabrication process suffers greatly from time consumption, high cost, and difficult multilayer alignment, which… read more here.
Keywords: circular dichroism; giant circular; environment friendly; twisted stacking ... See more keywords