The combination of colloidal lithography and glancing angle deposition facilitates a new
powerful fabrication technique–shadow sphere lithography (SSL), which can greatly expand …

Physical shadow growth is a vacuum deposition technique that permits a wide variety of 3D‐
shaped nanoparticles and structures to be fabricated from a large library of materials …

Circular dichroism (CD) effects have broad applications in fields including biophysical
analysis, analytical chemistry, nanoscale imaging, and nanosensor design. Herein, a novel …

Circular dichroism, as one of the exotic phenomena, derives from chirality biomolecules in
nature, expressing differential absorption of spin angular momentum. The concept of …

Nowadays, the research of metasurfaces has been developed from single‐dimensional
toward multi‐dimensional manipulation of electromagnetic (EM) waves, which greatly boosts …

Surface-enhanced Raman scattering (SERS) technique has presented great potential in
medical diagnosis, environment monitoring and food detection due to its high sensitivity …

Nanophotonics community has shown great interest in 2D materials because of their unique
properties of electromagnetic field manipulation. Many of these materials exhibit strong …

Chiral metamaterials are extensively applied in the fields of photoelectric detection,
biomedical diagnostics and micro-nano polarization imaging. Currently, single-layer chiral …

The circular dichroism (CD) effect plays an important role in biological detection, analytical
chemistry, and plasmonic sensing. Tilted 3D structures can generate CD signals under …

Physical fabrication of chiral metallic films usually results in singular or large‐sized chirality,
restricting the optical asymmetric responses to long electromagnetic wavelengths. The chiral …