Infrared (IR) Spectroscopy

Stanford University researchers introduce advanced predictive model for sustainable aviation fuels, significantly improving accuracy and efficiency.

Top articles published this week include an article on classifying space debris, a report on a new fiber-dispersive Raman spectrometer, and an examination of Fourier transform infrared (FT-IR) microscopy.

A recent study highlights the critical role of Fourier transform infrared spectroscopy (FT-IR) in the qualitative and quantitative analysis of asphalt materials, focusing on its applications in quality control, material identification, and the analysis of modification and aging mechanisms.

In this tutorial, we examine the techniques for preparing samples for transmission analysis using single windows, compression cells, and, finally, epoxy “pucks” and microtomes.

A recent study examines using hyperspectral imaging (HSI) to analyze single-pixel images of space objects.

A recent study compared ATR FT-IR and NIR spectroscopy to identify microplastics in biosolids, finding significant correlations with consumer plastics like polyethylene and polypropylene. These results highlight the role of biosolids in introducing microplastics to agricultural soils and accentuate the importance of accurate identification methods.

A recent study looked at the use of Fourier-transform infrared (FT-IR) spectroscopy in ensuring the safety and efficacy of dairy products.

Webinar Date/Time: Thursday, September 12th, 2024 English Session: 10:00 AM BST | 11:00 AM CEST French Session: 10:00 AM BST | 11:00 AM CEST

A recent study looks at using Fourier transform infrared (FT-IR) spectroscopy to distinguish between platinum-resistant and platinum-sensitive ovarian cancer tissues.

A recent study examined using Fourier-transform infrared (FT-IR) spectroscopy and machine learning to identify compounds in nine Chinese beers.

A recent study examines using a new predictive model to accurately and efficiently identify evanescent trauma in skin tissue.

A study from Vanderbilt University used nano Fourier-transform infrared (FT-IR) spectroscopy to study central African wooden sculptures and learn more about material composition.

A recent study uses nuclear magnetic resonance (NMR), tandem mass spectrometry (MS/MS), and infrared spectroscopy (IR), to measure molecular complexity.

Top articles this week on Spectroscopy covered topics such as infrared (IR) spectroscopy, lithium metal batteries, and artificial intelligence.

In this article, the editors of Spectroscopy highlight the use of Fourier transform infrared (FT-IR) in several key industries that use spectroscopic techniques.

A recent study examined how Fourier transform infrared spectroscopy (FT-IR) to explore alterations in fermented corn–soybean meal feed.

A recent review highlights the application of cutting-edge infrared (IR) spectroscopic techniques in analyzing micro- and nanoplastics (MNPs), providing valuable guidance for researchers to select suitable instrumentation for analysis. The study emphasizes the need for reliable tools to understand the environmental and health risks associated with these pollutants.

A recent study demonstrated how near-infrared (NIR) spectroscopy can predict adulteration in apricot kernels with high accuracy.

A recent study examined how spectroscopic techniques are being utilized in food adulteration applications, and what the future holds in this field.

A recent study revealed new insights into the effects of ultraviolet (UV) radiation on Martian minerals.

A recent study tested the efficacy of Fourier transform infrared (FT-IR) spectroscopy on distinguishing between different types of bacteria.

Researchers using the James Webb Space Telescope (JWST) have observed a water vapor coma around main-belt comet 238P/Read. The study, led by Michael S. P. Kelley and Henry H. Hsieh, provides insights into the comet's activity driven by water-ice sublimation and distinguishes it from other comets due to the absence of significant carbon dioxide gas.

A comprehensive study of small near-Earth objects (NEOs) using spectroscopy reveals composition, source regions, and rotational properties. The research identifies S-complex asteroids as the most abundant and introduces a new subclass within this complex, yielding detailed information on the characteristics and origins of these celestial bodies.

A recent study published in Foods explored using Fourier transform mid-infrared (FT-MIR) spectroscopy combined with multivariate analysis to predict various quality parameters in craft beer.

The GeoXO system will have expanded visible and infrared imagery, and lightning mapping capabilities.

Spectroscopic analytical techniques are crucial for the analysis of environmental samples. This review emphasizes the latest advancements in several key spectroscopic methods, including atomic, vibrational, molecular, electronic, and X-ray techniques. The applications of these analytical methods in detecting contaminants and other environmental applications are thoroughly discussed.

A recent study examined the infrared (IR) spectra of carbonaceous chondrites, which revealed more information about the early Solar System.

Reclaimed asphalt (RA) is often used in many road maintenance and construction projects. A recent study demonstrated how Fourier transform infrared spectroscopy (FT-IR) can be used to analyze RA to ensure its efficacy for new asphalt mixtures.

A recent case study in southern Australia shows how mid-infrared (MIR) spectroscopy can analyze overall soil quality by measuring its acidity.

This week, Spectroscopy magazine published stories about how mid-infrared spectroscopy is being used to study gas giants in our solar system and malaria vectors, among others.