{"title":"PbTe和Pb0·5Sn0·5Te热元在真空中的升华速率","authors":"H.E. Bates, Martin Weinstein","doi":"10.1016/0365-1789(66)90022-1","DOIUrl":null,"url":null,"abstract":"<div><p>The sublimation rates of pressed-and-sintered PbTe and Pb<sub>0.5</sub>Sn<sub>0.5</sub>Te thermoelements were measured over the temperature range 400–600°C. Rates for PbTe varied from 2 × 10<sup>−2</sup> to 175 mg/cm<sup>2</sup>/hr, and for Pb<sub>0.5</sub>Sn<sub>0.5</sub>Te from 4 × 10<sup>−1</sup> at 450°C to 45 mg/cm<sup>2</sup>/hr at 600°C, respectively. Calculated values of the vapor pressures of PbTe from these data are in good agreement with previous investigations.</p></div>","PeriodicalId":100032,"journal":{"name":"Advanced Energy Conversion","volume":"6 3","pages":"Pages 177-180"},"PeriodicalIF":0.0000,"publicationDate":"1966-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0365-1789(66)90022-1","citationCount":"4","resultStr":"{\"title\":\"Sublimation rates In vacuo of PbTe and Pb0·5Sn0·5Te thermoelements\",\"authors\":\"H.E. Bates, Martin Weinstein\",\"doi\":\"10.1016/0365-1789(66)90022-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The sublimation rates of pressed-and-sintered PbTe and Pb<sub>0.5</sub>Sn<sub>0.5</sub>Te thermoelements were measured over the temperature range 400–600°C. Rates for PbTe varied from 2 × 10<sup>−2</sup> to 175 mg/cm<sup>2</sup>/hr, and for Pb<sub>0.5</sub>Sn<sub>0.5</sub>Te from 4 × 10<sup>−1</sup> at 450°C to 45 mg/cm<sup>2</sup>/hr at 600°C, respectively. Calculated values of the vapor pressures of PbTe from these data are in good agreement with previous investigations.</p></div>\",\"PeriodicalId\":100032,\"journal\":{\"name\":\"Advanced Energy Conversion\",\"volume\":\"6 3\",\"pages\":\"Pages 177-180\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1966-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0365-1789(66)90022-1\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advanced Energy Conversion\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0365178966900221\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Energy Conversion","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0365178966900221","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Sublimation rates In vacuo of PbTe and Pb0·5Sn0·5Te thermoelements
The sublimation rates of pressed-and-sintered PbTe and Pb0.5Sn0.5Te thermoelements were measured over the temperature range 400–600°C. Rates for PbTe varied from 2 × 10−2 to 175 mg/cm2/hr, and for Pb0.5Sn0.5Te from 4 × 10−1 at 450°C to 45 mg/cm2/hr at 600°C, respectively. Calculated values of the vapor pressures of PbTe from these data are in good agreement with previous investigations.
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