{"title":"8-羟基喹啉两亲配合物的单层膜和Langmuir-Blodgett膜","authors":"Jian-Ming Ouyang","doi":"10.1016/S0968-5677(98)00071-6","DOIUrl":null,"url":null,"abstract":"<div><p>A series of amphiphilic complexes of N-octadecyl-8-hydroxy-2-quinoline carboxamide, M(HO)<sub>2</sub> (M=Mg, Ca, Mn, Ni, Zn, Pb), form a stable monolayer on a pure water subphase and can be easily fabricated as fairly stable uniform LB films. Absorption spectra and low-angle X-ray diffraction measurements showed that these LB films had good homogeneity and were Y-type bilayer films. From the position of the Bragg peaks, a thickness of ca. 5.38∼5.63<!--> <!-->nm per bilayer were obtained. X-ray photoelectron spectroscopy analysis reveals a M<!--> <!-->:<!--> <!-->C<!--> <!-->:<!--> <!-->N ratio in the LB films consistent with the M(HO)<sub>2</sub> on stoichiometry. These LB films exhibit intense fluorescence and may be used as emitting material of electroluminescent devices.</p></div>","PeriodicalId":22050,"journal":{"name":"Supramolecular Science","volume":"5 5","pages":"Pages 545-548"},"PeriodicalIF":0.0000,"publicationDate":"1998-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0968-5677(98)00071-6","citationCount":"2","resultStr":"{\"title\":\"Monolayer and Langmuir–Blodgett films of amphiphilic complexes with 8-hydroxyquinoline\",\"authors\":\"Jian-Ming Ouyang\",\"doi\":\"10.1016/S0968-5677(98)00071-6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>A series of amphiphilic complexes of N-octadecyl-8-hydroxy-2-quinoline carboxamide, M(HO)<sub>2</sub> (M=Mg, Ca, Mn, Ni, Zn, Pb), form a stable monolayer on a pure water subphase and can be easily fabricated as fairly stable uniform LB films. Absorption spectra and low-angle X-ray diffraction measurements showed that these LB films had good homogeneity and were Y-type bilayer films. From the position of the Bragg peaks, a thickness of ca. 5.38∼5.63<!--> <!-->nm per bilayer were obtained. X-ray photoelectron spectroscopy analysis reveals a M<!--> <!-->:<!--> <!-->C<!--> <!-->:<!--> <!-->N ratio in the LB films consistent with the M(HO)<sub>2</sub> on stoichiometry. These LB films exhibit intense fluorescence and may be used as emitting material of electroluminescent devices.</p></div>\",\"PeriodicalId\":22050,\"journal\":{\"name\":\"Supramolecular Science\",\"volume\":\"5 5\",\"pages\":\"Pages 545-548\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S0968-5677(98)00071-6\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Supramolecular Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0968567798000716\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Supramolecular Science","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0968567798000716","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Monolayer and Langmuir–Blodgett films of amphiphilic complexes with 8-hydroxyquinoline
A series of amphiphilic complexes of N-octadecyl-8-hydroxy-2-quinoline carboxamide, M(HO)2 (M=Mg, Ca, Mn, Ni, Zn, Pb), form a stable monolayer on a pure water subphase and can be easily fabricated as fairly stable uniform LB films. Absorption spectra and low-angle X-ray diffraction measurements showed that these LB films had good homogeneity and were Y-type bilayer films. From the position of the Bragg peaks, a thickness of ca. 5.38∼5.63 nm per bilayer were obtained. X-ray photoelectron spectroscopy analysis reveals a M : C : N ratio in the LB films consistent with the M(HO)2 on stoichiometry. These LB films exhibit intense fluorescence and may be used as emitting material of electroluminescent devices.
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