Researchers report the development of ultrahigh refractive index metamaterials which are integrated with a low refractive index polymer producing distributed Bragg reflector (DBR). The highest ...
Recent advances in materials science have prompted significant interest in high refractive index hybrid materials for light‐emitting diodes (LEDs). These materials combine organic and inorganic ...
EurekAlert! - Metasurfaces, ultra-compact optical devices capable of "precisely manipulating light," have shown great potential in augmented reality (AR) glasses, holographic projection, biosensing, ...
An unexpected discovery in a Harvard lab has led to a breakthrough insight into choosing an unconventional material, silica, to make optical metasurfaces—ultra-thin, flat structures that control light ...
Scanning electron microscopy image of a silica metasurface fabricated at University of Lisbon, with no visible imperfections and tall, cylindrical nanopillars. Harvard SEAS researchers have found that ...
An unexpected discovery in a Harvard lab has led to a breakthrough insight into choosing an unconventional material, silica, to make optical metasurfaces – ultra-thin, flat structures that control ...
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