Search Results - "Poggialini, F."

Commentary: Comments on: “Accuracy improvement of quantitative analysis for major elements in laser-induced breakdown spectroscopy using single-sample calibration” by Rui Yuan et al. [Anal. Chim. Acta 1064 (2019) 11–16] by Campanella, B., Poggialini, F., Legnaioli, S., Cocciaro, B., Lorenzetti, G., Raneri, S., Palleschi, V.

“…•The Single-Sample Calibration LIBS (SSC-LIBS), proposed on this journal by Rui Yuan et al., in 2019, is discussed.•We show that non-declared assumptions make…”
Get full text

Investigating double pulse nanoparticle enhanced laser induced breakdown spectroscopy by Poggialini, F., Campanella, B., Legnaioli, S., Pagnotta, S., Palleschi, V.

“…Several strategies have been effectively tested in the past to improve the Laser Induced Breakdown Spectroscopy (LIBS) signal, involving peculiar experimental…”
Get full text

From Calibration-Free to Fundamental Parameters Analysis: A comparison of three recently proposed approaches by Grifoni, E., Legnaioli, S., Lorenzetti, G., Pagnotta, S., Poggialini, F., Palleschi, V.

“…In this paper, we present a discussion on three different methods recently proposed for the analysis of Laser-Induced Breakdown Spectroscopy (LIBS) spectra,…”
Get full text

Green-synthetized silver nanoparticles for Nanoparticle-Enhanced Laser Induced Breakdown Spectroscopy (NELIBS) using a mobile instrument by Poggialini, F., Campanella, B., Giannarelli, S., Grifoni, E., Legnaioli, S., Lorenzetti, G., Pagnotta, S., Safi, A., Palleschi, V.

“…When compared to other analytical techniques, LIBS shows relatively low precision and, generally, high Limits of Detection (LODs). Until recently, the attempts…”
Get full text

Fast quantitative elemental mapping of highly inhomogeneous materials by micro-Laser-Induced Breakdown Spectroscopy by Pagnotta, S., Lezzerini, M., Campanella, B., Gallello, G., Grifoni, E., Legnaioli, S., Lorenzetti, G., Poggialini, F., Raneri, S., Safi, A., Palleschi, V.

“…In this work, a fast method for obtaining a quantitative elemental mapping of highly inhomogeneous samples by μ-LIBS maps is proposed. The method,…”
Get full text

Multivariate calibration in Laser-Induced Breakdown Spectroscopy quantitative analysis: The dangers of a ‘black box’ approach and how to avoid them by Safi, A., Campanella, B., Grifoni, E., Legnaioli, S., Lorenzetti, G., Pagnotta, S., Poggialini, F., Ripoll-Seguer, L., Hidalgo, M., Palleschi, V.

“…The introduction of multivariate calibration curve approach in Laser-Induced Breakdown Spectroscopy (LIBS) quantitative analysis has led to a general…”
Get full text

Three-dimensional compositional mapping using double-pulse micro-laser-induced breakdown spectroscopy technique by Grassi, R., Grifoni, E., Gufoni, S., Legnaioli, S., Lorenzetti, G., Macro, N., Menichetti, L., Pagnotta, S., Poggialini, F., Schiavo, C., Palleschi, V.

“…In this communication, we present the development of the first double-pulse micro-LIBS (DP-μLIBS) instrument for three-dimensional compositional mapping of…”
Get full text

A stochastic model of the process of sequence casting of steel, taking into account imperfect mixing by Mier, D., Nazim Jalali, P., Ramirez Lopez, P., Gurel, J., Strondl, A., Cabalín, L. M., Delgado, T., Ruiz, J., Laserna, J., Campanella, B., Legnaioli, S., Lorenzetti, G., Pagnotta, S., Poggialini, F., Palleschi, Vincenzo

“…The process of sequential casting of steel, i.e. the procedure that implies a continuous change in the composition of the steel in the casting process of…”
Get full text

Electroless deposited silver dendrites for SERS identification of natural dyes on laboratory-dyed and historic textiles by Poggialini, F., Campanella, B., Cavaleri, T., Legnaioli, S., Lorenzetti, G., Nodari, L., Pagnotta, S., Tomasin, P., Palleschi, V.

“… Nanostructured silver having dendritic morphology is known to provide meaningful Raman signal enhancements. Herein, commercial silicon wafers were easily…”
Get full text

Graphene thin film microextraction and nanoparticle enhancement for fast LIBS metal trace analysis in liquids by Poggialini, F., Campanella, B., Palleschi, V., Hidalgo, M., Legnaioli, S.

“…Several strategies have been effectively tested in the past to improve the Laser Induced Breakdown Spectroscopy (LIBS) signal for the analysis of liquid…”
Get full text

Optimization of carbon-based thin film microextraction supports for simultaneous detection of heavy metals using LIBS by Santini, S., Campanella, B., Giannarelli, S., Palleschi, V., Poggialini, F., Legnaioli, S.

“…One of the most versatile and effective methods to improve LIBS analysis of liquids is Thin Film Microextraction (TFME). This approach generally uses…”
Get full text

Stratigraphic analysis of historical wooden samples from ancient bowed string instruments by laser induced breakdown spectroscopy by Poggialini, F., Fiocco, G., Campanella, B., Legnaioli, S., Palleschi, V., Iwanicka, M., Targowski, P., Sylwestrzak, M., Invernizzi, C., Rovetta, T., Albano, M., Malagodi, M.

“…•Stratigraphic information about coating systems of historical bowed string instruments.•Depth resolved combined LIBS and OCT analyses.•Identification of…”
Get full text

Analysis of the middle Neolithic trichrome pottery: Characterization of the decoration using X-Ray fluorescence and Raman spectroscopy by Angeli, L., Brunetti, A., Legnaioli, S., Fabbri, C., Campanella, B., Lorenzetti, G., Pagnotta, S., Poggialini, F., Palleschi, V., Radi, G.

Get full text