Infrared Spectroscopy News
IR s-SNOM has shown that the layer between the wood and varnish of two Stradivarius violins contained protein-based compounds, congregating in nano-sized patches.
A novel algorithm estimates intracranial pressure based on haemoglobin levels using near infrared spectroscopic cardiac pulse waveforms.
A research team has developed a new type of spectrometer which is capable of simultaneous remote sensing of atmospheric methane, water vapor and nitrous oxide.
A new study has compared three different illumination systems for moisture prediction using hyperspectral imaging in the visible-near infrared range.
Large-scale, chemical-specific emissions information poised to aid development of greener airplane engines and fuels.
Infrared Diffusion-Ordered Spectroscopy separates molecules with different sizes into distinct sets of infrared peaks.
A proof-of-concept miniaturised Fourier-transform waveguide spectrometer that incorporates a sub-wavelength photodetector as a light sensor has been built.
Research involving two-dimensional semiconductors has led to an ultra-tiny spectrometer that fits on a microchip and is operated using artificial intelligence.
A high-throughput single-grain quality NIR detection platform has helped evaluate the eating quality of hybrid rice.
Combines photothermal spectroscopy and lidar, resolving chemical information by detecting sub-nm surface deformations due to photothermal absorption of a pump laser.
AgroCares are to use trinamiX’s handheld NIR spectrometer in their next Nutrient Scanner solution.
Nominations for the IRDG’s 2022 Norman Sheppard Award are invited.
Professor Kerry Walsh is to receive the prestigious ANISG Tony Blakeney Award for 2022.
THe first transmission spectrum made from a single observation using Webb’s Near-Infrared Imager and Slitless Spectrograph (NIRISS) reveals atmospheric characteristics of the hot gas giant exoplanet WASP-96 b.
A Chinese team has developed a new algorithm for near infrared spectroscopy, suitable for high-throughput identification of the authenticity of crop varieties.
Infrared and Raman spectroscopy have been used to identify lysine acetylation features, which provided a theoretical and experimental basis for the analysis of protein acetylation structures in biological systems.
A review of and prediction for the development of chip-based optical spectrometers.
An international team of laser physicists of the attoworld team at LMU and the Max Planck Institute of Quantum Optics has achieved unprecedented control over light pulses in the mid-infrared wavelength range.
The Gordon F. Kirkbright and Edward Steers awards are seeking nominations.
A spectrometer is being used to measure the MOF and guest molecule absorbance of two differently polarised types of infrared light, enabling the first measurement of both guest–guest and guest–host interactions in real-time.