{"title":"二次离子质谱法在甘油-真空界面研究甘油与甘油的混合","authors":"Woodfin V. Ligon Jr","doi":"10.1016/0020-7381(83)85039-6","DOIUrl":null,"url":null,"abstract":"<div><p>The mixing of glycerol-<em>d</em><sub>5</sub> in glycerol-<em>d</em><sub>8</sub> has been found to be slow on the time scale of a typical secondary ion mass specrometry (SIMS) experiment. Surface renewal by processes such as diffusion is therefore an insufficient explanation of the exceptional sample longevity observed for SIMS spectra of molecules in glycerol solution. Other explanations for this longevity are suggested.</p></div>","PeriodicalId":13998,"journal":{"name":"International Journal of Mass Spectrometry and Ion Physics","volume":"52 2","pages":"Pages 183-187"},"PeriodicalIF":0.0000,"publicationDate":"1983-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-7381(83)85039-6","citationCount":"18","resultStr":"{\"title\":\"Studies of the mixing of glycerol in glycerol at the glycerol-vacuum interface using secondary ion mass spectrometry\",\"authors\":\"Woodfin V. Ligon Jr\",\"doi\":\"10.1016/0020-7381(83)85039-6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The mixing of glycerol-<em>d</em><sub>5</sub> in glycerol-<em>d</em><sub>8</sub> has been found to be slow on the time scale of a typical secondary ion mass specrometry (SIMS) experiment. Surface renewal by processes such as diffusion is therefore an insufficient explanation of the exceptional sample longevity observed for SIMS spectra of molecules in glycerol solution. Other explanations for this longevity are suggested.</p></div>\",\"PeriodicalId\":13998,\"journal\":{\"name\":\"International Journal of Mass Spectrometry and Ion Physics\",\"volume\":\"52 2\",\"pages\":\"Pages 183-187\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1983-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0020-7381(83)85039-6\",\"citationCount\":\"18\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Mass Spectrometry and Ion Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0020738183850396\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Mass Spectrometry and Ion Physics","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0020738183850396","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Studies of the mixing of glycerol in glycerol at the glycerol-vacuum interface using secondary ion mass spectrometry
The mixing of glycerol-d5 in glycerol-d8 has been found to be slow on the time scale of a typical secondary ion mass specrometry (SIMS) experiment. Surface renewal by processes such as diffusion is therefore an insufficient explanation of the exceptional sample longevity observed for SIMS spectra of molecules in glycerol solution. Other explanations for this longevity are suggested.
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