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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

New Sensor Offers Real-Time Monitoring of Earthquake Rotations in Naples

Researchers from Italy have constructed a three-axis fiber optic gyroscope that enhances the resolution and real-time monitoring of ground rotations caused by earthquakes.

22 May 2024

Unveiling Nuclear Motion in SMMs with Ultrafast X-Ray Spectroscopy

A recent study in Nature Communications reveals rapid changes in the nuclear structure and crystal field of a manganese-based single-molecule magnet using ultrafast X-Ray spectroscopy, highlighting the potential for light-regulated magnetization.

22 May 2024

Novel Technique for Studying the Defect Properties of Photoelectrocatalysts

Researchers developed a multi-modal microscopy technique to study photoelectrocatalysts, revealing how microstructural and chemical defects impact the efficiency of metal-oxide photoanodes like hematite in water splitting and other reactions.

15 May 2024

Graphene-Enhanced Sensor Achieves Ultra-Low Gas Detection Limits

Researchers at the University of Electronic Science and Technology of China (UESTC) published a study in Frontiers of Optoelectronics on a new gas sensor design.

14 May 2024

Detailed Examination of Operando Spectroscopy

Iridium oxide catalysts are highly intriguing for green technologies since they work well for oxidizing water.

5 Apr 2024

Swept-Source Raman Spectroscopy of Chemical and Biological Materials

Energy harvesting, an environmentally beneficial technique, goes beyond solar and Sir C. V. Raman, an Indian physicist, and his colleague K. S. Krishnan discovered in 1928 that when light interacts with matter, sections of the scattered light change in energy owing to contact with molecular vibrations, resulting in Raman scattering.

5 Apr 2024

New DUV Laser Delivers Enhanced Power and Patterning

In science and technology, utilizing coherent light sources in the deep ultraviolet (DUV) region is highly significant for numerous applications including lithography, defect inspection, metrology, and spectroscopy.

2 Apr 2024

Rugged Lenses – Proven for Use in Military and Space Applications

Resolve Optics reports on ongoing and increased demand for rugged high-performance lenses for military and space applications where the need for vibration / shock testing prior to deployment is a vital prerequisite.

From Resolve Optics Ltd. 20 Mar 2024

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