Spectroscopy - AZoSensors Search

Researchers Develop a SERS Gas Sensor to Detect Aldehydes

News - 11 Jun 2021

Prof. HUANG Qing's group from the Hefei Institutes of Physical Science (HFIPS) developed a surface-enhanced Raman spectroscopy (SERS) gas sensor to detect aldehyde with high sensitivity and...

Always Up to Date – New Edition of InfraTec's Detector Catalogue

News - 7 Jun 2021

The specialist reading for sensor industry including the world's first eight‐channel detector and other new members of the LRM family. Image credit: InfraTec GmbH Pyroelectric...

Low-Loss Mirrors Could be Used for Trace Gas Detection in Medicine, Environmental Science

News - 25 May 2021

Manufactured in a new process based on crystalline materials, these low-loss mirrors promise to open up completely new application areas, for example in optical respiratory gas analysis for early...

Researchers Develop New Atomically Precise Graphene Nanoribbon Heterojunction Sensor

News - 13 May 2021

An international research team led by the University of Cologne has succeeded for the first time in connecting several atomically precise nanoribbons made of graphene, a modification of carbon, to...

Cellphone Turns into an Instrument Capable of Detecting Chemicals, Drugs

News - 5 May 2021

Scientists from Texas A&M have developed an extension to an ordinary cellphone that turns it into an instrument capable of detecting chemicals, drugs, biological molecules, and pathogens. The...

New Polishing Technique Improves Finesse of Fabry Perot Etalons

News - 27 Apr 2021

Optical Surfaces Ltd. reports on the development of a new polishing technique that has been shown to reproducibly improve the spectral filtering capability (finesse) of Fabry Perot etalons. Fabry...

New Light Source can Facilitate a Simplified MIR Fiber-Optic Sensor Device

News - 1 Apr 2021

A research team of the National Institutes of Natural Sciences, National Institute for Fusion Science and Akita Prefectural University have successfully demonstrated a broadband mid-infrared (MIR)...

RAFT Polymerization in Flow Chemistry Reactors

News - 10 Mar 2021

Uniqsis reports researchers at the Helmholtz-Zentrum Institute of Membrane Research (Geesthacht, Germany) are using a FlowLab Plus flow chemistry system with glass static mixer reactor blocks to...

Researchers Develop a Biosensor for Measuring Extracellular Hydrogen Peroxide Concentrations

News - 9 Mar 2021

Several processes in the human body are regulated by biochemical reactions involving hydrogen peroxide (H2O2). Although it can act as a 'secondary messenger', relaying or amplifying certain...

Optoacoustic Sensor can be Used for Monitoring Skin Water Content

News - 18 Jan 2021

Researchers from Skoltech and the University of Texas Medical Branch (US) have shown how optoacoustics can be used for monitoring skin water content, a technique which is promising for medical...