Results 11 to 20 of about 1,935 (180)

Homogeneity Measurements of Li-Ion Battery Cathodes Using Laser-Induced Breakdown Spectroscopy

Sensors, 2022
We study the capability of nanosecond laser-induced breakdown spectroscopy (ns-LIBS) for depth-resolved concentration measurements of Li-Ion battery cathodes. With our system, which is optimized for quality control applications in the production line, we
Moritz Kappeler, Carl Basler, Albrecht Brandenburg, Daniel Carl, Jürgen Wöllenstein   +4 more
doaj   +1 more source

Signal-to-noise ratio improvements in microwave-assisted laser-induced breakdown spectroscopy

Talanta Open, 2022
A microwave-assisted laser-induced breakdown spectroscopy (MA-LIBS) was developed to enhance the signal-to-noise ratio (SNR) measurements of alumina oxide plates.
Yuji Ikeda, Joey Kim Soriano, Ikuo Wakaida   +2 more
doaj   +1 more source

Laser Spectroscopic Characterization for the Rapid Detection of Nutrients along with CN Molecular Emission Band in Plant-Biochar

Molecules, 2022
We report a quantitative analysis of various plant-biochar samples (S1, S2 and S3) by utilizing a laser-induced breakdown spectroscopy (LIBS) technique.
Tahani A. Alrebdi, Amir Fayyaz, Haroon Asghar, Samira Elaissi, Lamia Abu El Maati   +4 more
doaj   +1 more source

Design and development of a LIBS system on linear plasma device PSI-2 for in situ real-time diagnostics of plasma-facing materials

Nuclear Materials and Energy, 2017
Laser induced breakdown spectroscopy (LIBS) is a strong candidate for detecting and monitoring the H/D/T content on the surface of plasma facing components (PFCs) due to its capability of fast direct in situ measurement in extreme environment (e.g ...
X. Jiang, G. Sergienko, B. Schweer, N. Gierse, M. Hubeny, A. Kreter, S. Brezinsek, Ch. Linsmeier   +7 more
doaj   +1 more source

Elemental Analysis of V, Mo, Cr, Mn, Al, Ni, and Cu in Steel Alloy with Femtosecond Laser Ablation Spark-Induced Breakdown Spectroscopy

Chemosensors, 2022
Femtosecond laser ablation spark-induced breakdown spectroscopy (fs LA-SIBS) was developed to quantitatively analyze vanadium, molybdenum, chromium, manganese, aluminum, nickel, and copper in a steel alloy.
Xiaoyong He, Qi Yang, Dongxiong Ling, Dongshan Wei, Hongcheng Wang   +4 more
doaj   +1 more source

Application of Molecular Emissions in Laser-Induced Breakdown Spectroscopy: A Review

Frontiers in Physics, 2022
Laser-induced breakdown spectroscopy (LIBS) with advantages of rapid, in situ, and little sample pretreatment has been used in various fields. However, LIBS technology remains challenging in the detection of halogens, isotopes, and samples with similar ...
Fanghao Xu, Fanghao Xu, Shixiang Ma, Chunjiang Zhao, Daming Dong   +4 more
doaj   +1 more source

Laser-Induced Breakdown Spectroscopy (LIBS)

, 2018
Laser-induced breakdown (or plasma) spectroscopy (LIBS or LIPS) is a versatile analytical technique allowing the identification and quantification of atomic species composing a material through spectral analysis of the plasma generated by its irradiation with a high peak intensity (above ~108 W/cm2) laser pulse.
S Siano, J Agresti
openaire   +2 more sources

Qualitative and Quantitative Characterisation of Major Elements in Particulate Matter from In-use Diesel Engine Passenger Vehicles by LIBS

Energies, 2020
In this research we apply a high-resolution optical emission spectroscopy technique for spectrochemical analysis of collected diesel particulate matter.
Richard Viskup, Christoph Wolf, Werner Baumgartner   +2 more
doaj   +1 more source

Laser-Induced Breakdown Spectroscopy (LIBS) for Monitoring the Formation of Hydroxyapatite Porous Layers. [PDF]

Materials (Basel), 2017
Laser-induced breakdown spectroscopy (LIBS) is applied to characterize the formation of porous hydroxyapatite layers on the surface of 0.8CaSiO3-0.2Ca3(PO4)2 biocompatible eutectic glass immersed in simulated body fluid (SBF). Compositional and structural characterization analyses were also conducted by field emission scanning electron microscopy ...
Sola D, Paulés D, Grima L, Anzano J.
europepmc   +7 more sources

Laser Spectroscopic Sensors for the Development of Anthropomorphic Robot Sensitivity

Sensors, 2018
The development of underwater robotics sensitivity, which is based on the sensors of laser spectroscopy methods, have been discussed. The ways to improve Laser Induced Fluorescence (LIF) and Laser Induced Breakdown Spectroscopy (LIBS) methods were ...
Oleg Bukin, Dmitriy Proschenko, Alexey Chekhlenok, Sergey Golik, Ilya Bukin, Alexander Mayor, Victoriya Yurchik   +6 more
doaj   +1 more source