Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry

Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry. Smith, J., N. & Rathbone, G., J. International Journal of Mass Spectrometry, 274(1-3):8-13, 2008.

Website doi abstract bibtex 1 download

Recent improvements in the operation of the thermal desorption chemical ionization mass spectrometer allow for the characterization of organic species in 8-40 nm diameter particles. Here we describe the application of this technique to monocarboxylic and dicarboxylic acids, focusing on the response of the instrument to picogram amounts of pure and multicomponent mixtures. Monocarboxylic acids underwent minimal decomposition during analysis, and were identified by the deprotonated parent ion with a sensitivity of 3-8 Hz of integrated ion signal per picogram of sample. Measurements of a binary mixture of monocarboxylic acids showed that desorption and subsequent ionization of these compounds occur independently and have mass-normalized responses identical to pure samples. Dicarboxylic acids appear as the deprotonated parent ion as well as an important decomposition product corresponding to the loss of formic acid from the deprotonated parent. Sensitivities towards these compounds were up to 100 times higher than for the monocarboxylic acids. Experiments using 10-30 nm diameter butanedioic acid particles showed a linear response to collected particulate mass with sufficient sensitivity to support the application of this technique to the characterization of carboxylic acids in ambient atmospheric nanoparticles. © 2008 Elsevier B.V. All rights reserved.

@article{
 title = {Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry},
 type = {article},
 year = {2008},
 keywords = {Aerosol,Carboxylic acids,Chemical ionization,Nanoparticle,Thermal desorption chemical ionization mass spectr},
 pages = {8-13},
 volume = {274},
 websites = {http://www.sciencedirect.com/science/article/pii/S1387380608001371},
 id = {99e21639-05e4-3f3b-bf8a-b92d5ec30c0c},
 created = {2023-01-31T22:46:05.378Z},
 file_attached = {false},
 profile_id = {2e2b0bf1-6573-3fd8-8628-55d1dc39fe31},
 last_modified = {2023-01-31T22:46:05.378Z},
 read = {false},
 starred = {false},
 authored = {true},
 confirmed = {true},
 hidden = {false},
 citation_key = {Smith2008},
 source_type = {Journal Article},
 language = {English},
 notes = {<b>From Duplicate 1 (<i>Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry</i> - Smith, James N.; Rathbone, G. Jeffery)<br/></b><br/>Cited References Count:37|ELSEVIER SCIENCE BV|PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS|ISI Document Delivery No.:324QS<br/><br/><b>From Duplicate 2 (<i>Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry</i> - Smith, James N.; Rathbone, G. Jeffery)<br/></b><br/><b>From Duplicate 1 (<i>Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry</i> - Smith, James N.; Rathbone, G. Jeffery)<br/></b><br/><b>From Duplicate 1 (<i>Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry</i> - Smith, J N; Rathbone, G J)<br/></b><br/>324QS<br/>Times Cited:13<br/>Cited References Count:37<br/><br/><b>From Duplicate 2 (<i>Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry</i> - Smith, James N.; Rathbone, G. Jeffery)<br/></b><br/>Cited References Count:37|ELSEVIER SCIENCE BV|PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS|ISI Document Delivery No.:324QS<br/><br/><b>From Duplicate 2 (<i>Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry</i> - Smith, J N; Rathbone, G J)<br/></b><br/>324QS<br/>Times Cited:13<br/>Cited References Count:37},
 private_publication = {false},
 abstract = {Recent improvements in the operation of the thermal desorption chemical ionization mass spectrometer allow for the characterization of organic species in 8-40 nm diameter particles. Here we describe the application of this technique to monocarboxylic and dicarboxylic acids, focusing on the response of the instrument to picogram amounts of pure and multicomponent mixtures. Monocarboxylic acids underwent minimal decomposition during analysis, and were identified by the deprotonated parent ion with a sensitivity of 3-8 Hz of integrated ion signal per picogram of sample. Measurements of a binary mixture of monocarboxylic acids showed that desorption and subsequent ionization of these compounds occur independently and have mass-normalized responses identical to pure samples. Dicarboxylic acids appear as the deprotonated parent ion as well as an important decomposition product corresponding to the loss of formic acid from the deprotonated parent. Sensitivities towards these compounds were up to 100 times higher than for the monocarboxylic acids. Experiments using 10-30 nm diameter butanedioic acid particles showed a linear response to collected particulate mass with sufficient sensitivity to support the application of this technique to the characterization of carboxylic acids in ambient atmospheric nanoparticles. © 2008 Elsevier B.V. All rights reserved.},
 bibtype = {article},
 author = {Smith, James N. and Rathbone, G. Jeffery},
 doi = {10.1016/j.ijms.2008.04.008},
 journal = {International Journal of Mass Spectrometry},
 number = {1-3}
}

Downloads: 1

{"_id":"ydAwRMvqtTM8JYc5L","bibbaseid":"smith-rathbone-carboxylicacidcharacterizationinnanoparticlesbythermaldesorptionchemicalionizationmassspectrometry-2008","downloads":1,"creationDate":"2017-01-12T21:32:10.999Z","title":"Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry","author_short":["Smith, J., N.","Rathbone, G., J."],"year":2008,"bibtype":"article","biburl":"https://bibbase.org/service/mendeley/2e2b0bf1-6573-3fd8-8628-55d1dc39fe31","bibdata":{"title":"Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry","type":"article","year":"2008","keywords":"Aerosol,Carboxylic acids,Chemical ionization,Nanoparticle,Thermal desorption chemical ionization mass spectr","pages":"8-13","volume":"274","websites":"http://www.sciencedirect.com/science/article/pii/S1387380608001371","id":"99e21639-05e4-3f3b-bf8a-b92d5ec30c0c","created":"2023-01-31T22:46:05.378Z","file_attached":false,"profile_id":"2e2b0bf1-6573-3fd8-8628-55d1dc39fe31","last_modified":"2023-01-31T22:46:05.378Z","read":false,"starred":false,"authored":"true","confirmed":"true","hidden":false,"citation_key":"Smith2008","source_type":"Journal Article","language":"English","notes":"From Duplicate 1 (Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry - Smith, James N.; Rathbone, G. Jeffery) Cited References Count:37|ELSEVIER SCIENCE BV|PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS|ISI Document Delivery No.:324QS From Duplicate 2 (Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry - Smith, James N.; Rathbone, G. Jeffery) From Duplicate 1 (Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry - Smith, James N.; Rathbone, G. Jeffery) From Duplicate 1 (Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry - Smith, J N; Rathbone, G J) 324QS Times Cited:13 Cited References Count:37 From Duplicate 2 (Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry - Smith, James N.; Rathbone, G. Jeffery) Cited References Count:37|ELSEVIER SCIENCE BV|PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS|ISI Document Delivery No.:324QS From Duplicate 2 (Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry - Smith, J N; Rathbone, G J) 324QS Times Cited:13 Cited References Count:37","private_publication":false,"abstract":"Recent improvements in the operation of the thermal desorption chemical ionization mass spectrometer allow for the characterization of organic species in 8-40 nm diameter particles. Here we describe the application of this technique to monocarboxylic and dicarboxylic acids, focusing on the response of the instrument to picogram amounts of pure and multicomponent mixtures. Monocarboxylic acids underwent minimal decomposition during analysis, and were identified by the deprotonated parent ion with a sensitivity of 3-8 Hz of integrated ion signal per picogram of sample. Measurements of a binary mixture of monocarboxylic acids showed that desorption and subsequent ionization of these compounds occur independently and have mass-normalized responses identical to pure samples. Dicarboxylic acids appear as the deprotonated parent ion as well as an important decomposition product corresponding to the loss of formic acid from the deprotonated parent. Sensitivities towards these compounds were up to 100 times higher than for the monocarboxylic acids. Experiments using 10-30 nm diameter butanedioic acid particles showed a linear response to collected particulate mass with sufficient sensitivity to support the application of this technique to the characterization of carboxylic acids in ambient atmospheric nanoparticles. © 2008 Elsevier B.V. All rights reserved.","bibtype":"article","author":"Smith, James N. and Rathbone, G. Jeffery","doi":"10.1016/j.ijms.2008.04.008","journal":"International Journal of Mass Spectrometry","number":"1-3","bibtex":"@article{\n title = {Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry},\n type = {article},\n year = {2008},\n keywords = {Aerosol,Carboxylic acids,Chemical ionization,Nanoparticle,Thermal desorption chemical ionization mass spectr},\n pages = {8-13},\n volume = {274},\n websites = {http://www.sciencedirect.com/science/article/pii/S1387380608001371},\n id = {99e21639-05e4-3f3b-bf8a-b92d5ec30c0c},\n created = {2023-01-31T22:46:05.378Z},\n file_attached = {false},\n profile_id = {2e2b0bf1-6573-3fd8-8628-55d1dc39fe31},\n last_modified = {2023-01-31T22:46:05.378Z},\n read = {false},\n starred = {false},\n authored = {true},\n confirmed = {true},\n hidden = {false},\n citation_key = {Smith2008},\n source_type = {Journal Article},\n language = {English},\n notes = {From Duplicate 1 (Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry - Smith, James N.; Rathbone, G. Jeffery) Cited References Count:37|ELSEVIER SCIENCE BV|PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS|ISI Document Delivery No.:324QS From Duplicate 2 (Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry - Smith, James N.; Rathbone, G. Jeffery) From Duplicate 1 (Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry - Smith, James N.; Rathbone, G. Jeffery) From Duplicate 1 (Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry - Smith, J N; Rathbone, G J) 324QS Times Cited:13 Cited References Count:37 From Duplicate 2 (Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry - Smith, James N.; Rathbone, G. Jeffery) Cited References Count:37|ELSEVIER SCIENCE BV|PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS|ISI Document Delivery No.:324QS From Duplicate 2 (Carboxylic acid characterization in nanoparticles by thermal desorption chemical ionization mass spectrometry - Smith, J N; Rathbone, G J) 324QS Times Cited:13 Cited References Count:37},\n private_publication = {false},\n abstract = {Recent improvements in the operation of the thermal desorption chemical ionization mass spectrometer allow for the characterization of organic species in 8-40 nm diameter particles. Here we describe the application of this technique to monocarboxylic and dicarboxylic acids, focusing on the response of the instrument to picogram amounts of pure and multicomponent mixtures. Monocarboxylic acids underwent minimal decomposition during analysis, and were identified by the deprotonated parent ion with a sensitivity of 3-8 Hz of integrated ion signal per picogram of sample. Measurements of a binary mixture of monocarboxylic acids showed that desorption and subsequent ionization of these compounds occur independently and have mass-normalized responses identical to pure samples. Dicarboxylic acids appear as the deprotonated parent ion as well as an important decomposition product corresponding to the loss of formic acid from the deprotonated parent. Sensitivities towards these compounds were up to 100 times higher than for the monocarboxylic acids. Experiments using 10-30 nm diameter butanedioic acid particles showed a linear response to collected particulate mass with sufficient sensitivity to support the application of this technique to the characterization of carboxylic acids in ambient atmospheric nanoparticles. © 2008 Elsevier B.V. All rights reserved.},\n bibtype = {article},\n author = {Smith, James N. and Rathbone, G. Jeffery},\n doi = {10.1016/j.ijms.2008.04.008},\n journal = {International Journal of Mass Spectrometry},\n number = {1-3}\n}","author_short":["Smith, J., N.","Rathbone, G., J."],"urls":{"Website":"http://www.sciencedirect.com/science/article/pii/S1387380608001371"},"biburl":"https://bibbase.org/service/mendeley/2e2b0bf1-6573-3fd8-8628-55d1dc39fe31","bibbaseid":"smith-rathbone-carboxylicacidcharacterizationinnanoparticlesbythermaldesorptionchemicalionizationmassspectrometry-2008","role":"author","keyword":["Aerosol","Carboxylic acids","Chemical ionization","Nanoparticle","Thermal desorption chemical ionization mass spectr"],"metadata":{"authorlinks":{"smith, j":"https://bibbase.org/service/mendeley/2e2b0bf1-6573-3fd8-8628-55d1dc39fe31"}},"downloads":1},"search_terms":["carboxylic","acid","characterization","nanoparticles","thermal","desorption","chemical","ionization","mass","spectrometry","smith","rathbone"],"keywords":["aerosol","carboxylic acids","chemical ionization","nanoparticle","thermal desorption chemical ionization mass spectr"],"authorIDs":["5a4ab23928adc05f5a00000f","5de7c32dbc280fdf01000288","5deedbc766e59ade010000a8","5def0af3c5ae39f201000068","5def36c4e83f7dde01000128","5def83ba45114dde010000c0","5df0e67345b054df01000083","5df58e3d428212df0100003d","5df7a75df3cb28df0100014c","5dfa22de1c2129de01000068","5dfc9986a865a4de010000e3","5e02b66a19da8edf0100003b","5e02dc81410ebcdf01000070","5e03254ba1630edf0100002a","MSQsEfrmvtM2Q27E4"],"dataSources":["Ep2dxDhQKqfH8f6Aq","ya2CyA73rpZseyrZ8","WeLWzjCfqFYg2Sxnm","oNej9eNrvoGMWEDAF","2252seNhipfTmjEBQ"]}