LIBS

A research team from China has developed a portable LIBS device integrated with machine learning to achieve improved accuracy in rapid, in situ rock classification for geological exploration and petroleum logging.

Researchers from the Harbin Institute of Technology and Harbin Medical University Cancer Hospital have demonstrated how optimizing silver nanoparticle concentrations can mitigate the coffee-ring effect in nanoparticle-enhanced laser-induced breakdown spectroscopy (NELIBS), improving the accuracy of elemental analysis in bioliquid samples.

The most viewed Spectroscopy DOI-registered articles from January 2025.

A recent study explored how laser-induced breakdown spectroscopy (LIBS) signals are influenced by ambient gas properties.

Top articles published this week include two peer-reviewed articles that explore optical detection technology for seed vigor and classifying flowers, as well as a profile on Benjamin Manard, who was recognized as the winner of the 2025 Emerging Leader in Atomic Spectroscopy.

In this study, laser-induced breakdown spectroscopy (LIBS) was applied in conjunction with principal component analysis (PCA) to identify and classify flower species.

Spectroscopy spoke with Uwe Karst, a full professor at the University of Münster in the Institute of Inorganic and Analytical Chemistry, to discuss his research on hyphenated analytical techniques in battery research.

A recent study examines a new micro-laser-induced breakdown spectroscopy (micro-LIBS) device that can provide elemental maps of lithium.

A recent study examined how spectroscopic techniques, such as laser-induced breakdown spectroscopy (LIBS) and single-particle aerosol mass spectrometry (SPAMS), are monitoring indoor air quality.

Laser-induced breakdown spectroscopy (LIBS) is being used frequently in space exploration missions. In this article, we review how LIBS is being used to increase our knowledge of the Moon and certain asteroids.

Laser-induced breakdown spectroscopy (LIBS) is being used to propel many space exploration missions forward. In this two-part article, we recap a recent study that explores the role LIBS is playing in space exploration.

A compilation of recent studies that used laser-induced breakdown spectroscopy (LIBS) as part of the experimental procedure are presented.

Scientists from the University of Tokyo explored the utility of laser-induced breakdown spectroscopy (LIBS) in lunar missions.

NASA’s Perseverance rover is collecting valuable information for scientists back on Earth. A recent study explored how laser-induced breakdown spectroscopy (LIBS) is being used to analyze the Martian surface.

A recent study presents a new technique that combines femtosecond double-pulse laser-induced breakdown spectroscopy (fs-DP-LIBS) with machine learning (ML) algorithms to significantly enhance tissue discrimination and signal quality, paving the way for more precise biomedical diagnostics.

In this paper, a system based on laser induced breakdown spectroscopy (LIBS) and back propagation (BP) method was developed for the composition and traceability analysis of crop burning smoke.

Researchers in China proposed a new method using laser-induced breakdown spectroscopy (LIBS) in deep-sea mineral detection.

A recent review article published in the Journal of Analytical Atomic Spectrometry describes the latest advancements in environmental monitoring while expanding the capabilities of inductively coupled plasma–mass spectrometry (ICP-MS) and laser-induced breakdown spectroscopy (LIBS).

Top articles published this week include a preview of our upcoming “The Future of Forensic Analysis” e-book, a few select offerings from “The Future of Forensic Analysis,” and a news story about next-generation mineral identification.

A pioneering study integrates laser-induced breakdown spectroscopy (LIBS) with Raman spectroscopy (RS) and applies machine learning (ML) to achieve exceptional accuracy in mineral identification. The combined approach not only leverages the strengths of both techniques but also enhances classification precision, achieving up to 98.4% accuracy.

Researchers have developed a cutting-edge, portable LIBS sensor designed for crime scene investigations, offering both handheld and tabletop modes. This device enables on-the-spot analysis of forensic samples with unprecedented sensitivity and depth, potentially transforming forensic science.

Matthieu Baudelet, an associate professor of Chemistry at the National Center for Forensic Science at the University of Central Florida, is currently exploring how laser-based spectroscopic techniques can be used in forensic anthropology. Spectroscopy recently sat down with Matthieu Baudelet, Kristen Livingston, and Katie Zejdlik to discuss their research as part of “The Future of Forensic Analysis” content series.

A recent study demonstrated how using laser spectroscopic techniques can help uncover new information about archaeological samples.

A recent study used laser-induced breakdown spectroscopy (LIBS) to analyze artifacts from King Djoser’s Step Pyramid at Saqqara.

Here, we present a compilation of recent studies that used laser-induced breakdown spectroscopy (LIBS) in their research.

A recent study from Southwest Jiaotong University examines using laser-induced breakdown spectroscopy (LIBS) to analyze the sturdiness of steel rails used in infrastructure projects.

Heavy metals in soil remains one of the most pressing issues in environmental conservation efforts. According to the authors of a new study, laser-induced breakdown spectroscopy (LIBS) can contribute to the solution.

During a talk at the Winter Conference on Plasma Spectrochemistry, a scientist from the Oak Ridge National Laboratory shared how his team is using laser induced breakdown spectroscopy to analyze TRISO particles.

Differing grades of aluminum alloys have large differences in their composition, especially when it comes to trace elements, emphasizing the need for them to be evaluated for means of production, use, and recycling.

This experiment employed laser-induced breakdown spectroscopy (LIBS) to enhance the accuracy of depth profiling in plasma-facing materials, paving the way for improved understanding of plasma-wall interactions in nuclear fusion reactors.