Self-configuring optical devices automatically learn how to sort out light

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...
IEEE

Investigation of High Temperature Characteristics in UV-A GaN Laser Diodes

Laser diodes (LDs) are especially useful for applications which require high optical output intensity at precise wavelengths, such as spectroscopy and quantum computing. However, the high current ...
C&EN

Scatter-Free UV–Visible Spectroscopy for Accurate and Precise RNA Quantification in Complex RNA Nanoparticle Formulations

Ribonucleic acid (RNA)-based drugs showed the potential for treating wide range of diseases. Their successful clinical use depends on developing complex nanoparticle (NP) formulations made from ...
EurekAlert!

Investigating charge behavior in multilayer OLEDs using a laser spectroscopic technique

To increase the device lifetimes and efficiency of OLEDs, it is critical to understand the electrical charge behavior at different interfaces within. Professor Takayuki Miyamae and his team from Chiba ...
Optics

French team reports novel orange laser

A team in France has reported what is claimed to be a novel kind of laser emitting in the orange region of the spectrum, suggesting potential applications in flow cytometry and laser guide stars for ...
Healio

Speaker suggests tinted sunscreen for visible light, talks new ingredient for UV rays

Please provide your email address to receive an email when new articles are posted on . Iron oxide, found in tinted sunscreens, can protect against the visible light spectrum. Bemotrizinol, a highly ...
C&EN

Investigation of Natural Dyes and Taxonomic Identification of Fibers Used in Chancay Textiles by Vibrational Spectroscopy and Mass Spectrometry

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Textiles provide a valuable source of information regarding past cultures and their ...