Chuwei Liang
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View article: Chiral Emission from Twisted Moiré Metasurfaces with Emissive Gap Layer
Chiral Emission from Twisted Moiré Metasurfaces with Emissive Gap Layer Open
Compact chiral meta‐devices capable of directly emitting circularly polarized light are increasingly in demand in applications such as sensing, imaging, and information processing. However, practical application of emissive chiral metasurf…
View article: One‐step Centimeter‐Scale Growth of Sub‐100‐nm Perovskite Single‐Crystal Arrays in Ambient Air for Color Painting
One‐step Centimeter‐Scale Growth of Sub‐100‐nm Perovskite Single‐Crystal Arrays in Ambient Air for Color Painting Open
Halide perovskite single crystals have demonstrated enormous potential for next‐generation integrated optoelectronic devices. However, there is a lack of a facile method to realize the controllable growth of large‐scale, high‐quality, and …
View article: Generic characterization method for nano-gratings using deep-neural-network-assisted ellipsometry
Generic characterization method for nano-gratings using deep-neural-network-assisted ellipsometry Open
As a non-destructive and rapid technique, optical scatterometry has gained widespread use in the measurement of film thickness and optical constants. The recent advances in deep learning have presented new and powerful approaches to the re…
View article: Plasmonic Metasurfaces: Solution‐Processed Large‐Area Gold Nanocheckerboard Metasurfaces on Flexible Plastics for Plasmonic Biomolecular Sensing (Advanced Optical Materials 19/2019)
Plasmonic Metasurfaces: Solution‐Processed Large‐Area Gold Nanocheckerboard Metasurfaces on Flexible Plastics for Plasmonic Biomolecular Sensing (Advanced Optical Materials 19/2019) Open
A solution-processed electrochemical fabrication method is developed for micro- and nanoscale metallic structures on flexible plastic film by Wen-Di Li and co-workers (article number 1900516). Using this method, a flexible plasmonic sensor…
View article: Wafer-scale nanopatterning using fast-reconfigurable and actively-stabilized two-beam fiber-optic interference lithography
Wafer-scale nanopatterning using fast-reconfigurable and actively-stabilized two-beam fiber-optic interference lithography Open
A fast-reconfigurable and actively-stabilized fiber-optic interference lithography system is demonstrated in this paper. Employment of fiber-optic components greatly enhances the flexibility of the whole system, simplifies its optical alig…
View article: Highly transparent and flexible polyaniline mesh sensor for chemiresistive sensing of ammonia gas
Highly transparent and flexible polyaniline mesh sensor for chemiresistive sensing of ammonia gas Open
A new solution to flexible transparent polyaniline sensors by introducing hierarchical structures with regular micro meshes and solution-processed fabrication.