LIBS

Scientists used laser induced breakdown spectroscopy (LIBS) to analyze the safety of food.

A recent study explains how laser-induced breakdown spectroscopy (LIBS) is better suited for rapidly quantifying heavy metals in plastics than traditional methods such as inductively couple plasma–mass spectrometry (ICP-MS) and atomic absorption spectroscopy (AAS).

A recent study shows how the LIBS approach can be used to measure the magnetic field near the surface of plasma-facing components (PFCs).

A recent study tests new systems meant to better analyze components in the semiconductor industry and pave the way for better electronic devices.

Scientists at West Virginia University have created a new LIBS system meant to better identify the components of gunshot residue at crime scenes and in evidence.

A new study showcases a newly developed automated mineral classification workflow based on laser-induced breakdown spectroscopy (LIBS) mapping, enabling fast and accurate identification of minerals in geological samples.

New research demonstrates the potential of combining LIBS and EPMA for distinguishing and characterizing uranium mineralizations, opening new avenues for environmental protection and ore genesis studies.

Researchers have developed a transfer learning-assisted laser-induced breakdown spectroscopy (LIBS) method to identify geographical origins of crops with an impressive accuracy by incorporating deep adaptation networks.

A research group has utilized laser-induced breakdown spectroscopy (LIBS) to analyze the contamination profiles of Frascati Tokamak Upgrade (FTU) limiter tiles after exposure to fusion plasma. The study revealed the presence of various contaminants, including boron, calcium, lithium, and eroded materials, providing valuable insights into the distribution and effects of fusion plasma on the surfaces of these tiles.

A team of researchers have investigated the early dynamics of laser-induced plasma and cavitation bubbles in water, enhancing our understanding of underwater laser-induced breakdown spectroscopy (LIBS) and the critical role of bubble-plasma interaction in characterizing laser-induced plasma in water.

Researchers have developed an advanced method using laser-induced breakdown spectroscopy (LIBS) for sensitive and accurate detection of nitrogen in simulated Martian soil.

By evaluating different pretreatment techniques, such as sieving and milling, the study highlights the significance of achieving sample homogeneity for precise analysis of soil texture and organic carbon content.

Researchers have successfully applied laser-induced breakdown spectroscopy (LIBS) technology to quantitatively detect raw ore turquoise, a key ingredient in Tibetan medicines.

Researchers have developed a new methodology using laser-induced breakdown spectroscopy (LIBS) and the support vector machine model (SVM) to classify defects in metal-additive manufacturing (AM) parts.

New research demonstrates significant progress in accurately measuring hydrogen on airless planetary bodies using laser-induced breakdown spectroscopy (LIBS). These findings provide valuable insights into the spatial distributions and depth profiles of hydrogen-bearing materials, addressing previous uncertainties in remote-sensing observations and opening doors for future space exploration missions.

A researcher group has utilized laser-induced breakdown spectroscopy (LIBS) to develop a method for food authentication and quality analysis.

Researchers have developed advanced laser-induced breakdown spectroscopy (LIBS) methods for rapid element quantification in alloy particles, aiding in the efficient analysis and identification of their source materials.

In a recent study, researchers analyzed the correlation between laser-induced breakdown spectroscopy (LIBS) and acoustic signals captured by the microphone (MIC) on NASA's Perseverance rover during its mission on Mars.

A recent study utilized laser-induced breakdown spectroscopy (LIBS) and inductively coupled plasma optical emission spectroscopy (ICP-OES) to examine the uptake and distribution of heavy metals in industrial hemp and white mustard plants.

Scientists have introduced a statistical definition of the limit of detection (LOD) for calibration-free laser-induced breakdown spectroscopy (CF-LIBS). The study provides a robust framework for LOD determination, addressing the high LOD associated with LIBS and enabling more accurate trace element analysis.

Researchers have developed a novel method, IEC-LIBS, which combines laser-induced breakdown spectroscopy and an ion enrichment chip for sensitive and rapid detection of chromium in different valence states in water and soil. The study demonstrates the effectiveness of this simple and environmentally friendly approach, offering potential for field applications and compliance with environmental quality standards.

New research uncovers novel findings regarding rare earth element (REE) isotopes through the utilization of high-resolution laser-induced breakdown spectroscopy (LIBS) and laser-induced breakdown spectroscopy-molecular laser-induced fluorescence (LIBS-MLIF) techniques.

Detecting metal elements in liquid samples cannot be done efficiently by only using LIBS, but when the technique is combined with appropriate membrane materials, rapid analysis of solution samples can be realized.

New approach using polarization spectrum fusion enhances the accuracy of laser-induced breakdown spectroscopy for coal analysis, providing improved predictions of ash content, volatile content, and calorific values.

Laser-induced XUV spectroscopy (LIXS) emerges as a promising technique for high-precision analysis in laser-induced breakdown spectroscopy (LIBS), offering improved limits of detection, precision, and the ability to detect trace heterogeneities in materials. By capturing stable plasma emission in the extreme ultraviolet range, LIXS demonstrates its potential for detecting light elements and halogens with a high signal-to-noise ratio, providing researchers with a valuable tool for advanced material analysis.