{"title":"La1−xPbxMnO3薄膜生长的自调谐MOCVD方法","authors":"A.A Bosak, S.V Samoilenkov, O.Yu Gorbenko, A.N Botev, A.R Kaul","doi":"10.1016/S1466-6049(01)00104-0","DOIUrl":null,"url":null,"abstract":"<div><p>A new approach to the growth of complex oxide films free of any secondary phases using the volatile component was developed. The technique consists in a self-tuning of the oxide film composition during the growth due to the evaporation of the excess PbO. It was successfully used for the MOCVD growth of very smooth single phase La<sub>1−<em>x</em></sub>Pb<sub><em>x</em></sub>MnO<sub>3</sub> (<em>x</em><span>=0.1–0.6) films on perovskite substrates and MgO at a deposition rate of ∼1 μm</span> <!-->h<sup>−1</sup><span>. High quality of the films was explained by the presence of quasi-liquid PbO surface layer activating the surface diffusion during the growth.</span></p></div>","PeriodicalId":100700,"journal":{"name":"International Journal of Inorganic Materials","volume":"3 8","pages":"Pages 1097-1099"},"PeriodicalIF":0.0000,"publicationDate":"2001-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1466-6049(01)00104-0","citationCount":"2","resultStr":"{\"title\":\"Self-tuning MOCVD approach to the growth of very smooth La1−xPbxMnO3 thin films\",\"authors\":\"A.A Bosak, S.V Samoilenkov, O.Yu Gorbenko, A.N Botev, A.R Kaul\",\"doi\":\"10.1016/S1466-6049(01)00104-0\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>A new approach to the growth of complex oxide films free of any secondary phases using the volatile component was developed. The technique consists in a self-tuning of the oxide film composition during the growth due to the evaporation of the excess PbO. It was successfully used for the MOCVD growth of very smooth single phase La<sub>1−<em>x</em></sub>Pb<sub><em>x</em></sub>MnO<sub>3</sub> (<em>x</em><span>=0.1–0.6) films on perovskite substrates and MgO at a deposition rate of ∼1 μm</span> <!-->h<sup>−1</sup><span>. High quality of the films was explained by the presence of quasi-liquid PbO surface layer activating the surface diffusion during the growth.</span></p></div>\",\"PeriodicalId\":100700,\"journal\":{\"name\":\"International Journal of Inorganic Materials\",\"volume\":\"3 8\",\"pages\":\"Pages 1097-1099\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2001-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S1466-6049(01)00104-0\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Inorganic Materials\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1466604901001040\",\"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 Inorganic Materials","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1466604901001040","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Self-tuning MOCVD approach to the growth of very smooth La1−xPbxMnO3 thin films
A new approach to the growth of complex oxide films free of any secondary phases using the volatile component was developed. The technique consists in a self-tuning of the oxide film composition during the growth due to the evaporation of the excess PbO. It was successfully used for the MOCVD growth of very smooth single phase La1−xPbxMnO3 (x=0.1–0.6) films on perovskite substrates and MgO at a deposition rate of ∼1 μm h−1. High quality of the films was explained by the presence of quasi-liquid PbO surface layer activating the surface diffusion during the growth.
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