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Gas Detection Using Enrichment-Enhanced Photoacoustic Spectroscopy

In a recent article published in Sensors and Actuators B: Chemical, researchers introduced enrichment-enhanced photoacoustic spectroscopy using vertical graphene to significantly improve gas detection sensitivity for applications in air pollution monitoring and medical diagnosis.

9 Jul 2024

Innovative Method Enhances Temperature-Dependent Infrared Spectroscopy of Minerals

In a recent article in Minerals, researchers introduced an innovative method for variable temperature infrared spectroscopy studies of minerals using a modified button sample holder. This holder incorporates a thermoelec...

26 Jun 2024

New Method Estimates Modulation Amplitude for Cost-Effective Sensing

Researchers from the Shibaura Institute of Technology developed a new technique that eliminates the need for extra devices to precisely estimate modulation amplitude and assess spatial resolution by using Rayleigh scattering.

19 Jun 2024

Deep Neural Networks for Methyl NMR Spectroscopy of Large Proteins

In a recent article in Nature Communications, researchers introduced a novel approach to characterizing large proteins using NMR spectroscopy and deep neural networks, overcoming limitations of traditional methods and expanding the scope of biomolecular studies.

19 Jun 2024

SERS Substrates for Detecting Arsenic in Drinking Water

In a recent article published in Results in Surfaces and Interfaces, researchers unveiled a rapid, cost-effective method for detecting arsenic in drinking water using surface-enhanced Raman spectroscopy (SERS).

11 Jun 2024

Marine Microplastics Detection Using Compressive Raman Spectroscopy

In a recent paper published in Environmental Technology & Innovation, researchers introduced compressive Raman micro-spectroscopy (CRT), a rapid technology for detecting and classifying marine microplastics, significantly improving the speed and accuracy of environmental monitoring and research.

10 Jun 2024

Laser Spectroscopy for Graphene Oxide Synthesis

In an article published in Optical Materials: X, researchers introduced a novel method for synthesizing graphene oxide using laser spectroscopy, offering a cost-effective and efficient approach for various technological applications.

5 Jun 2024

Hermetic Fibre Feedthroughs for Cryogenic Environments

Working in cryogenic environments is challenging, but a lot of cutting-edge research, such as quantum computing and material science, requires operating in these extreme setups.

From Laser Components (UK) Ltd. 3 Jun 2024

Advanced Spectroscopic Techniques for Cheese Quality Monitoring

In a recent article published in Food Chemistry, Danish researchers explored the use of near-infrared spectroscopy (NIRS) and proton nuclear magnetic resonance (1H NMR) spectroscopy to monitor the quality of semi-hard cheeses, revealing insights into microbial influences on flavor and composition.

29 May 2024

Optical Spectroscopy for Characterizing Alloy Powder

In a recent study published in Powder Technology, researchers introduced a novel spectroscopic method using Raman and UV-Vis spectroscopy to evaluate metal powder oxidation, offering a cost-effective and accessible alternative to traditional techniques, with significant applications in additive manufacturing, powder metallurgy, and material science.

28 May 2024

Featured Equipment

Advanced F-Theta Lenses for Precision Imaging Systems

These F-theta lenses by Avantier are designed for consistent spot size and uniform field curvature correction, ideal for high-resolution imaging applications.

From Avantier Inc.

Off-Axis Parabolic (OAP) Mirrors: Precision Solutions for Advanced Optical Systems

Shanghai Optics provides high-precision off-axis parabolic (OAP) mirrors designed for advanced optical systems, offering superior reflective solutions for applications requiring precise light collimation and focus.

From Shanghai Optics