Laser ablation at high repetition rate coupled to laser-induced breakdown spectroscopy for analysis of non-matrix matched standards
Laser ablation at kilohertz repetition rate coupled to laser-induced breakdown spectroscopy (kHz LA-LIBS) was used for the analysis of non-matrix matched metallic standards. Kilohertz LA-LIBS exploited the demonstrated advantages of the analytical technique referred to as laser-ablation laser-induce...
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| Veröffentlicht in: | Spectrochimica acta. Part B: Atomic spectroscopy 2020-04, Vol.166, p.105795, Article 105795 |
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| container_title | Spectrochimica acta. Part B: Atomic spectroscopy |
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| creator | Diaz, Daniel Hahn, David W. |
| description | Laser ablation at kilohertz repetition rate coupled to laser-induced breakdown spectroscopy (kHz LA-LIBS) was used for the analysis of non-matrix matched metallic standards. Kilohertz LA-LIBS exploited the demonstrated advantages of the analytical technique referred to as laser-ablation laser-induced breakdown spectroscopy (LA-LIBS), while at the same time increased the amount of ablated mass available for analysis. By separating the laser ablation process from the excitation and analysis stages, every configuration of LA-LIBS has demonstrated to produce better analytical results during the analysis of non-matrix matched samples. This research reports the analytical response of five analytes (Al, Cu, Fe, Mg and Mn) from eight standard reference materials. The standards included four aluminum alloys, a high temperature alloy, a cupro‑nickel alloy, a stainless steel and a low alloy steel. The analytical performance of kHz LA-LIBS was evaluated through the estimation of the signal-to-noise ratio, relative standard deviation, linearity and y-intercept of calibration curves and limits of detection. Calibration plots relating the analyte concentration to the Fe-normalized (internal standard), peak-to-background and net intensities were constructed. The increased amount of ablated mass in kHz-LA-LIBS rendered superior figures compared with traditional LIBS and other LA-LIBS configurations. The limits of detection of kHz LA-LIBS were improved by 3 to 14 times as compared to those reported previously and were estimated in the range of 0.07 and 0.30% by mass.
[Display omitted]
•kHz LA-LIBS: kHz laser-ablation coupled to laser-induced breakdown spectroscopy.•Uncoupling the laser ablation and excitation stages reduced the matrix effects.•Single calibration curves for Al, Cu, Fe, Mg and Mn from non-matrix matched alloys.•kHz LA-LIBS showed better limits of detection when compared to other LA-LIBS configurations. |
| doi_str_mv | 10.1016/j.sab.2020.105795 |
| format | Article |
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[Display omitted]
•kHz LA-LIBS: kHz laser-ablation coupled to laser-induced breakdown spectroscopy.•Uncoupling the laser ablation and excitation stages reduced the matrix effects.•Single calibration curves for Al, Cu, Fe, Mg and Mn from non-matrix matched alloys.•kHz LA-LIBS showed better limits of detection when compared to other LA-LIBS configurations.</description><identifier>ISSN: 0584-8547</identifier><identifier>EISSN: 1873-3565</identifier><identifier>DOI: 10.1016/j.sab.2020.105795</identifier><language>eng</language><publisher>Oxford: Elsevier B.V</publisher><subject>Ablation ; Alloys ; Aluminium ; Aluminum ; Aluminum base alloys ; Analytical chemistry ; Analytical methods ; Calibration ; Configurations ; Copper ; Detection ; Heat resistant alloys ; High repetition laser ablation ; High temperature ; Iron ; Laser ablation ; Laser ablation laser-induced breakdown spectroscopy ; Laser induced breakdown spectroscopy ; Lasers ; Linearity ; Low alloy steels ; Magnesium ; Manganese ; Mass ; Mathematical analysis ; Matrix effects ; Nickel ; Nickel base alloys ; Noise standards ; Non-matrix matched standards ; Reference materials ; Repetition ; Signal to noise ratio ; Spectroscopy ; Spectrum analysis ; Stainless steel ; Stainless steels ; Standard reference materials</subject><ispartof>Spectrochimica acta. Part B: Atomic spectroscopy, 2020-04, Vol.166, p.105795, Article 105795</ispartof><rights>2020 Elsevier B.V.</rights><rights>Copyright Elsevier BV Apr 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c325t-b1c850acb0e2103863590e4c291ee3be95f855d2ffd9b6260f2a3d94e5cc15ee3</citedby><cites>FETCH-LOGICAL-c325t-b1c850acb0e2103863590e4c291ee3be95f855d2ffd9b6260f2a3d94e5cc15ee3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.sab.2020.105795$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Diaz, Daniel</creatorcontrib><creatorcontrib>Hahn, David W.</creatorcontrib><title>Laser ablation at high repetition rate coupled to laser-induced breakdown spectroscopy for analysis of non-matrix matched standards</title><title>Spectrochimica acta. Part B: Atomic spectroscopy</title><description>Laser ablation at kilohertz repetition rate coupled to laser-induced breakdown spectroscopy (kHz LA-LIBS) was used for the analysis of non-matrix matched metallic standards. Kilohertz LA-LIBS exploited the demonstrated advantages of the analytical technique referred to as laser-ablation laser-induced breakdown spectroscopy (LA-LIBS), while at the same time increased the amount of ablated mass available for analysis. By separating the laser ablation process from the excitation and analysis stages, every configuration of LA-LIBS has demonstrated to produce better analytical results during the analysis of non-matrix matched samples. This research reports the analytical response of five analytes (Al, Cu, Fe, Mg and Mn) from eight standard reference materials. The standards included four aluminum alloys, a high temperature alloy, a cupro‑nickel alloy, a stainless steel and a low alloy steel. The analytical performance of kHz LA-LIBS was evaluated through the estimation of the signal-to-noise ratio, relative standard deviation, linearity and y-intercept of calibration curves and limits of detection. Calibration plots relating the analyte concentration to the Fe-normalized (internal standard), peak-to-background and net intensities were constructed. The increased amount of ablated mass in kHz-LA-LIBS rendered superior figures compared with traditional LIBS and other LA-LIBS configurations. The limits of detection of kHz LA-LIBS were improved by 3 to 14 times as compared to those reported previously and were estimated in the range of 0.07 and 0.30% by mass.
[Display omitted]
•kHz LA-LIBS: kHz laser-ablation coupled to laser-induced breakdown spectroscopy.•Uncoupling the laser ablation and excitation stages reduced the matrix effects.•Single calibration curves for Al, Cu, Fe, Mg and Mn from non-matrix matched alloys.•kHz LA-LIBS showed better limits of detection when compared to other LA-LIBS configurations.</description><subject>Ablation</subject><subject>Alloys</subject><subject>Aluminium</subject><subject>Aluminum</subject><subject>Aluminum base alloys</subject><subject>Analytical chemistry</subject><subject>Analytical methods</subject><subject>Calibration</subject><subject>Configurations</subject><subject>Copper</subject><subject>Detection</subject><subject>Heat resistant alloys</subject><subject>High repetition laser ablation</subject><subject>High temperature</subject><subject>Iron</subject><subject>Laser ablation</subject><subject>Laser ablation laser-induced breakdown spectroscopy</subject><subject>Laser induced breakdown spectroscopy</subject><subject>Lasers</subject><subject>Linearity</subject><subject>Low alloy steels</subject><subject>Magnesium</subject><subject>Manganese</subject><subject>Mass</subject><subject>Mathematical analysis</subject><subject>Matrix effects</subject><subject>Nickel</subject><subject>Nickel base alloys</subject><subject>Noise standards</subject><subject>Non-matrix matched standards</subject><subject>Reference materials</subject><subject>Repetition</subject><subject>Signal to noise ratio</subject><subject>Spectroscopy</subject><subject>Spectrum analysis</subject><subject>Stainless steel</subject><subject>Stainless steels</subject><subject>Standard reference materials</subject><issn>0584-8547</issn><issn>1873-3565</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kE1PxCAQhonRxPXjB3gj8dwVaOnSeDIbv5JNvOiZUJi61G6pQNU9-8el1rOnyUzeZzLzIHRByZISWl61y6DqJSNs6vmq4gdoQcUqz3Je8kO0IFwUmeDF6hidhNASQhhnfIG-NyqAx6ruVLSuxyrirX3dYg8DRPs78ioC1m4cOjA4OtxNRGZ7M-o0qD2oN-M-exwG0NG7oN2wx41LS3vV7YMN2DW4d322U9HbL5yK3iYyRNUb5U04Q0eN6gKc_9VT9HJ3-7x-yDZP94_rm02mc8ZjVlMtOFG6JsAoyUWZ84pAoVlFAfIaKt4Izg1rGlPVJStJw1RuqgK41pSnyCm6nPcO3r2PEKJs3ejTkUGyoiCkEiURKUXnlE6_BA-NHLzdKb-XlMjJtWxlci0n13J2nZjrmYF0_ocFL4O20Cc_1icp0jj7D_0D1qeJyA</recordid><startdate>202004</startdate><enddate>202004</enddate><creator>Diaz, Daniel</creator><creator>Hahn, David W.</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7SR</scope><scope>7U5</scope><scope>7UA</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>JG9</scope><scope>L.G</scope><scope>L7M</scope></search><sort><creationdate>202004</creationdate><title>Laser ablation at high repetition rate coupled to laser-induced breakdown spectroscopy for analysis of non-matrix matched standards</title><author>Diaz, Daniel ; Hahn, David W.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c325t-b1c850acb0e2103863590e4c291ee3be95f855d2ffd9b6260f2a3d94e5cc15ee3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Ablation</topic><topic>Alloys</topic><topic>Aluminium</topic><topic>Aluminum</topic><topic>Aluminum base alloys</topic><topic>Analytical chemistry</topic><topic>Analytical methods</topic><topic>Calibration</topic><topic>Configurations</topic><topic>Copper</topic><topic>Detection</topic><topic>Heat resistant alloys</topic><topic>High repetition laser ablation</topic><topic>High temperature</topic><topic>Iron</topic><topic>Laser ablation</topic><topic>Laser ablation laser-induced breakdown spectroscopy</topic><topic>Laser induced breakdown spectroscopy</topic><topic>Lasers</topic><topic>Linearity</topic><topic>Low alloy steels</topic><topic>Magnesium</topic><topic>Manganese</topic><topic>Mass</topic><topic>Mathematical analysis</topic><topic>Matrix effects</topic><topic>Nickel</topic><topic>Nickel base alloys</topic><topic>Noise standards</topic><topic>Non-matrix matched standards</topic><topic>Reference materials</topic><topic>Repetition</topic><topic>Signal to noise ratio</topic><topic>Spectroscopy</topic><topic>Spectrum analysis</topic><topic>Stainless steel</topic><topic>Stainless steels</topic><topic>Standard reference materials</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Diaz, Daniel</creatorcontrib><creatorcontrib>Hahn, David W.</creatorcontrib><collection>CrossRef</collection><collection>Aqualine</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Materials Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Spectrochimica acta. Part B: Atomic spectroscopy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Diaz, Daniel</au><au>Hahn, David W.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Laser ablation at high repetition rate coupled to laser-induced breakdown spectroscopy for analysis of non-matrix matched standards</atitle><jtitle>Spectrochimica acta. Part B: Atomic spectroscopy</jtitle><date>2020-04</date><risdate>2020</risdate><volume>166</volume><spage>105795</spage><pages>105795-</pages><artnum>105795</artnum><issn>0584-8547</issn><eissn>1873-3565</eissn><abstract>Laser ablation at kilohertz repetition rate coupled to laser-induced breakdown spectroscopy (kHz LA-LIBS) was used for the analysis of non-matrix matched metallic standards. Kilohertz LA-LIBS exploited the demonstrated advantages of the analytical technique referred to as laser-ablation laser-induced breakdown spectroscopy (LA-LIBS), while at the same time increased the amount of ablated mass available for analysis. By separating the laser ablation process from the excitation and analysis stages, every configuration of LA-LIBS has demonstrated to produce better analytical results during the analysis of non-matrix matched samples. This research reports the analytical response of five analytes (Al, Cu, Fe, Mg and Mn) from eight standard reference materials. The standards included four aluminum alloys, a high temperature alloy, a cupro‑nickel alloy, a stainless steel and a low alloy steel. The analytical performance of kHz LA-LIBS was evaluated through the estimation of the signal-to-noise ratio, relative standard deviation, linearity and y-intercept of calibration curves and limits of detection. Calibration plots relating the analyte concentration to the Fe-normalized (internal standard), peak-to-background and net intensities were constructed. The increased amount of ablated mass in kHz-LA-LIBS rendered superior figures compared with traditional LIBS and other LA-LIBS configurations. The limits of detection of kHz LA-LIBS were improved by 3 to 14 times as compared to those reported previously and were estimated in the range of 0.07 and 0.30% by mass.
[Display omitted]
•kHz LA-LIBS: kHz laser-ablation coupled to laser-induced breakdown spectroscopy.•Uncoupling the laser ablation and excitation stages reduced the matrix effects.•Single calibration curves for Al, Cu, Fe, Mg and Mn from non-matrix matched alloys.•kHz LA-LIBS showed better limits of detection when compared to other LA-LIBS configurations.</abstract><cop>Oxford</cop><pub>Elsevier B.V</pub><doi>10.1016/j.sab.2020.105795</doi></addata></record> |
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| subjects | Ablation Alloys Aluminium Aluminum Aluminum base alloys Analytical chemistry Analytical methods Calibration Configurations Copper Detection Heat resistant alloys High repetition laser ablation High temperature Iron Laser ablation Laser ablation laser-induced breakdown spectroscopy Laser induced breakdown spectroscopy Lasers Linearity Low alloy steels Magnesium Manganese Mass Mathematical analysis Matrix effects Nickel Nickel base alloys Noise standards Non-matrix matched standards Reference materials Repetition Signal to noise ratio Spectroscopy Spectrum analysis Stainless steel Stainless steels Standard reference materials |
| title | Laser ablation at high repetition rate coupled to laser-induced breakdown spectroscopy for analysis of non-matrix matched standards |
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