3D plasmonic nanoantennas produce a 300 times enhancement in the conversion efficiency of lanthanide-based upconversion luminescence materials.
Technology
Crumpled Nitrogen-Doped Graphene – A Super Capacitor!
Scientists present unique crumpled nitrogen-doped graphene nanosheets as supercapacitor materials for energy-storage.
Hydrogen peroxide sensors
Researchers from the Chinese Academy of Sciences report optical waveguide hydrogen peroxide sensors based on a reactive sheath and a nanowire core.
Researchers Develop New, Less Expensive Nanolithography Technique
Researchers from North Carolina State University have developed a new nanolithography technique that is less expensive than other approaches and can be used to create technologies with biomedical applications.
SPEEK low sulfonation and filter
Wei Yang and co-workers at Tianjin University have developed a low-sulfonation SPEEK membrane for nanofiltration.
Special Issue: Lab-on-a-Chip Based Diagnostics
The issue aims to provide a representative and comprehensive overview on the broad range of current biophotonics on-chip, spanning the full range from chip fabrication to applications in biomedical sensing and related fields.
Advanced Optical Materials Issue 3
Issue 3 of Advanced Optical Materials covers optical waveguides, plasmonics, nanolasers, and more. All articles are free to read.
Core-shell particles for acoustic metamaterials by millifluidics
Wunenburger and coworkers at the University of Bordeaux and the CNRS have used millifluidics to create hard core-soft shell microparticles.
Enhancing fertility by microfluidics and biophotonics
Lab-on-a-chip method, when combined with biophotonics, can be used to assay for metabolites, to separate gametes via optoelectrical tweezers, or to improve the vitrification of oocytes.
Plastics Become Heat Conductors by Lamellar Crystal Alignment
Thermally conductive thermoplastics have attracted attention as heat dissipative materials for a vast number of electronic devices. S. Yoshihara and coworkers (Kaneka Corporation, Japan) now report that thermoplastics exhibit high thermal conductivity by lamellar crystal alignment.
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