Laser-induced breakdown spectroscopy applied to environmental systems and their potential contaminants. An overview of advances achieved in the last few years

DA Gonçalves, GS Senesi, G Nicolodelli - Trends in Environmental …, 2021 - Elsevier
A critical review is provided on the progress achieved in the last few years in the use of
Laser-Induced Breakdown Spectroscopy (LIBS) technique in environmental system …

Metronidazole-loaded gold nanoparticles in natural rubber latex as a potential wound dressing

FA Borges, B de Camargo Drago, LO Baggio… - International journal of …, 2022 - Elsevier
Gold nanoparticles (AuNPs) have shown interesting properties and specific biofunctions,
providing benefits and new opportunities for controlled release systems. In this research, we …

Collinear double-pulse laser-induced breakdown spectroscopy based Cd profiling in the soil

J Ren, Z Yang, Y Zhao, K Yu - Optics Express, 2022 - opg.optica.org
Cadmium (Cd) can migrate in the soil and is readily absorbed by crops. High Cd
accumulated in grains poses a huge threat to human health by inhibiting the function of the …

Methods for optimization of the original signal in laser induced breakdown spectroscopy

S Zhao, Y Zhao, Y Dai, Z Liu, X Gao - Spectrochimica Acta Part B: Atomic …, 2024 - Elsevier
The existence of signal uncertainty remains the biggest obstacle in quantitative chemical
analysis of laser-induced breakdown spectroscopy (LIBS), in which the original signal …

Application of one-point calibration LIBS for quantification of analytes in samples with distinct matrix characteristics: a case study with Hg

LCL Borduchi, CR Menegatti, DMBP Milori… - Journal of Analytical …, 2023 - pubs.rsc.org
Laser-induced breakdown spectroscopy (LIBS) is a powerful analytical technique for
elemental analysis, but matrix effects can significantly affect its accuracy. In this work, we …

Particle distribution in transient plasmas generated by ns-laser ablation on ternary metallic alloys

SA Irimiciuc, S Gurlui, M Agop - Applied Physics B, 2019 - Springer
Understanding the fundamental mechanisms behind industrial laser-based technologies
represents one the cornerstones of the development and tailoring of new materials. With the …

Multi-elemental analysis of landfill leachates by single and double pulse laser-induced breakdown spectroscopy

BS Marangoni, G Nicolodelli, GS Senesi… - Microchemical …, 2021 - Elsevier
In this work, the potential of single and double-pulse laser induced breakdown spectroscopy
(SP and DP LIBS) has been investigated for multi-elemental analysis of the elements …

[HTML][HTML] Interface self-assembly of plasmonic nanolayer for sensitive detection of heavy metals in water using NELIBS

Y Zhu, Y Liu, S Xiao, C Niu, C Lau, Z Li, Z Li… - Nano Materials …, 2024 - Elsevier
Nowadays, high-stable and ultrasensitive heavy metal detection is of utmost importance in
water quality monitoring. Nanoparticle-enhanced laser-induced breakdown spectroscopy …

Differentiation of latex biomembrane with collagen and non-collagen using laser induced breakdown spectroscopy

G Nicolodelli, RD Herculano, BS Marangoni… - Materials Today …, 2022 - Elsevier
Studies on the interaction of a biomaterial with other components are important to enhance
its positive effects and resolve its limitations. Therefore, the search for fast and low-cost …

Discrimination of maize transgenic and non-transgenic varieties by laser induced spectroscopy (LIBS) and machine learning algorithms

MC Ribeiro, J Cabral, G Nicolodelli, GS Senesi… - Microchemical …, 2024 - Elsevier
Background In the last decades, the production and consumption of genetically modified
agricultural products have increased markedly due to the worldwide population growth and …