Laser-ablation sampling for inductively coupled plasma distance-of-flight mass spectrometry
An inductively coupled plasma distance-of-flight mass spectrometer (ICP-DOFMS) has been coupled with laser-ablation (LA) sample introduction for the elemental analysis of solids. ICP-DOFMS is well suited for the analysis of laser-generated aerosols because it offers both high-speed mass analysis and...
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container_title | Journal of Analytical Atomic Spectrometry, 30(1):139-147 |
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creator | Gundlach-Graham, Alexander Dennis, Elise A. Ray, Steven J. Enke, Christie G. Barinaga, Charles J. Koppenaal, David W. Hieftje, Gary M. |
description | An inductively coupled plasma distance-of-flight mass spectrometer (ICP-DOFMS) has been coupled with laser-ablation (LA) sample introduction for the elemental analysis of solids. ICP-DOFMS is well suited for the analysis of laser-generated aerosols because it offers both high-speed mass analysis and simultaneous multi-elemental detection. Here, we evaluate the analytical performance of the LA-ICP-DOFMS instrument, equipped with a microchannel plate-based imaging detector, for the measurement of steady-state LA signals, as well as transient signals produced from single LA events. Steady-state detection limits are 1 μg g
−1
, and absolute single-pulse LA detection limits are 200 fg for uranium; the system is shown capable of performing time-resolved single-pulse LA analysis. By leveraging the benefits of simultaneous multi-elemental detection, we also attain a good shot-to-shot reproducibility of 6% relative standard deviation (RSD) and isotope-ratio precision of 0.3% RSD with a 10 s integration time. |
doi_str_mv | 10.1039/C4JA00231H |
format | Article |
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−1
, and absolute single-pulse LA detection limits are 200 fg for uranium; the system is shown capable of performing time-resolved single-pulse LA analysis. By leveraging the benefits of simultaneous multi-elemental detection, we also attain a good shot-to-shot reproducibility of 6% relative standard deviation (RSD) and isotope-ratio precision of 0.3% RSD with a 10 s integration time.</description><identifier>ISSN: 0267-9477</identifier><identifier>EISSN: 1364-5544</identifier><identifier>DOI: 10.1039/C4JA00231H</identifier><language>eng</language><publisher>United States</publisher><subject>Aerosols ; High speed ; Inductively coupled plasma ; Mass spectrometers ; Mathematical analysis ; Sampling ; Spectrometry ; Standard deviation</subject><ispartof>Journal of Analytical Atomic Spectrometry, 30(1):139-147, 2015-01, Vol.30 (1), p.139-147</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c291t-31a829ae2f6671b784506e2b444546056905bf4cfbc0a0f7dc3c02779455d8953</citedby><cites>FETCH-LOGICAL-c291t-31a829ae2f6671b784506e2b444546056905bf4cfbc0a0f7dc3c02779455d8953</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,881,27901,27902</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/1191797$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Gundlach-Graham, Alexander</creatorcontrib><creatorcontrib>Dennis, Elise A.</creatorcontrib><creatorcontrib>Ray, Steven J.</creatorcontrib><creatorcontrib>Enke, Christie G.</creatorcontrib><creatorcontrib>Barinaga, Charles J.</creatorcontrib><creatorcontrib>Koppenaal, David W.</creatorcontrib><creatorcontrib>Hieftje, Gary M.</creatorcontrib><creatorcontrib>Pacific Northwest National Lab. (PNNL), Richland, WA (United States)</creatorcontrib><title>Laser-ablation sampling for inductively coupled plasma distance-of-flight mass spectrometry</title><title>Journal of Analytical Atomic Spectrometry, 30(1):139-147</title><description>An inductively coupled plasma distance-of-flight mass spectrometer (ICP-DOFMS) has been coupled with laser-ablation (LA) sample introduction for the elemental analysis of solids. ICP-DOFMS is well suited for the analysis of laser-generated aerosols because it offers both high-speed mass analysis and simultaneous multi-elemental detection. Here, we evaluate the analytical performance of the LA-ICP-DOFMS instrument, equipped with a microchannel plate-based imaging detector, for the measurement of steady-state LA signals, as well as transient signals produced from single LA events. Steady-state detection limits are 1 μg g
−1
, and absolute single-pulse LA detection limits are 200 fg for uranium; the system is shown capable of performing time-resolved single-pulse LA analysis. By leveraging the benefits of simultaneous multi-elemental detection, we also attain a good shot-to-shot reproducibility of 6% relative standard deviation (RSD) and isotope-ratio precision of 0.3% RSD with a 10 s integration time.</description><subject>Aerosols</subject><subject>High speed</subject><subject>Inductively coupled plasma</subject><subject>Mass spectrometers</subject><subject>Mathematical analysis</subject><subject>Sampling</subject><subject>Spectrometry</subject><subject>Standard deviation</subject><issn>0267-9477</issn><issn>1364-5544</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNpF0EtLAzEUhuEgCtbLxl8wuBJh9GQml2ZZilql4EZXLoZMJmkjmcmYkxH6761UcHU2D4ePl5ArCncUanW_ZC8LgKqmqyMyo7VgJeeMHZMZVEKWikl5Ss4QPwGA8YrPyMdao02lboPOPg4F6n4MftgULqbCD91ksv-2YVeYOI3BdsUYNPa66DxmPRhbRle64DfbXPQascDRmpxib3PaXZATpwPay797Tt4fH96Wq3L9-vS8XKxLUymay5rqeaW0rZwQkrZyzjgIW7WMMc4EcKGAt44Z1xrQ4GRnagOVlIpx3s0Vr8_J9eFvxOwbND5bszVxGPZTGkoVlUru0c0BjSl-TRZz03s0NgQ92DhhQ4UA2AeTdE9vD9SkiJisa8bke512DYXmN3Pzn7n-AYDhb0s</recordid><startdate>20150101</startdate><enddate>20150101</enddate><creator>Gundlach-Graham, Alexander</creator><creator>Dennis, Elise A.</creator><creator>Ray, Steven J.</creator><creator>Enke, Christie G.</creator><creator>Barinaga, Charles J.</creator><creator>Koppenaal, David W.</creator><creator>Hieftje, Gary M.</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>OTOTI</scope></search><sort><creationdate>20150101</creationdate><title>Laser-ablation sampling for inductively coupled plasma distance-of-flight mass spectrometry</title><author>Gundlach-Graham, Alexander ; Dennis, Elise A. ; Ray, Steven J. ; Enke, Christie G. ; Barinaga, Charles J. ; Koppenaal, David W. ; Hieftje, Gary M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c291t-31a829ae2f6671b784506e2b444546056905bf4cfbc0a0f7dc3c02779455d8953</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Aerosols</topic><topic>High speed</topic><topic>Inductively coupled plasma</topic><topic>Mass spectrometers</topic><topic>Mathematical analysis</topic><topic>Sampling</topic><topic>Spectrometry</topic><topic>Standard deviation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gundlach-Graham, Alexander</creatorcontrib><creatorcontrib>Dennis, Elise A.</creatorcontrib><creatorcontrib>Ray, Steven J.</creatorcontrib><creatorcontrib>Enke, Christie G.</creatorcontrib><creatorcontrib>Barinaga, Charles J.</creatorcontrib><creatorcontrib>Koppenaal, David W.</creatorcontrib><creatorcontrib>Hieftje, Gary M.</creatorcontrib><creatorcontrib>Pacific Northwest National Lab. (PNNL), Richland, WA (United States)</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>OSTI.GOV</collection><jtitle>Journal of Analytical Atomic Spectrometry, 30(1):139-147</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gundlach-Graham, Alexander</au><au>Dennis, Elise A.</au><au>Ray, Steven J.</au><au>Enke, Christie G.</au><au>Barinaga, Charles J.</au><au>Koppenaal, David W.</au><au>Hieftje, Gary M.</au><aucorp>Pacific Northwest National Lab. (PNNL), Richland, WA (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Laser-ablation sampling for inductively coupled plasma distance-of-flight mass spectrometry</atitle><jtitle>Journal of Analytical Atomic Spectrometry, 30(1):139-147</jtitle><date>2015-01-01</date><risdate>2015</risdate><volume>30</volume><issue>1</issue><spage>139</spage><epage>147</epage><pages>139-147</pages><issn>0267-9477</issn><eissn>1364-5544</eissn><abstract>An inductively coupled plasma distance-of-flight mass spectrometer (ICP-DOFMS) has been coupled with laser-ablation (LA) sample introduction for the elemental analysis of solids. ICP-DOFMS is well suited for the analysis of laser-generated aerosols because it offers both high-speed mass analysis and simultaneous multi-elemental detection. Here, we evaluate the analytical performance of the LA-ICP-DOFMS instrument, equipped with a microchannel plate-based imaging detector, for the measurement of steady-state LA signals, as well as transient signals produced from single LA events. Steady-state detection limits are 1 μg g
−1
, and absolute single-pulse LA detection limits are 200 fg for uranium; the system is shown capable of performing time-resolved single-pulse LA analysis. By leveraging the benefits of simultaneous multi-elemental detection, we also attain a good shot-to-shot reproducibility of 6% relative standard deviation (RSD) and isotope-ratio precision of 0.3% RSD with a 10 s integration time.</abstract><cop>United States</cop><doi>10.1039/C4JA00231H</doi><tpages>9</tpages></addata></record> |
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source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
subjects | Aerosols High speed Inductively coupled plasma Mass spectrometers Mathematical analysis Sampling Spectrometry Standard deviation |
title | Laser-ablation sampling for inductively coupled plasma distance-of-flight mass spectrometry |
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