{"title":"Luminescent and Photocatalytic Properties of Bulk and Crystalline Graphitic Carbon Nitride","authors":"T. R. Stara, S. Ya. Kuchmiy","doi":"10.1007/s11237-022-09740-7","DOIUrl":null,"url":null,"abstract":"<div><div><p>The photoluminescence of bulk graphitic carbon nitride (g-C<sub>3</sub>N<sub>4</sub>), crystalline carbon nitride (CGCN) obtained by thermal treatment of g-C<sub>3</sub>N<sub>4</sub> in LiCl and KCl melts, and CGCN treated with a lactic acid solution (AT-CGCN) has been studied. It has been established that the luminescent properties largely depend on their morphology and the presence of impurities as well as structural defects. It is shown that there is an antibatic dependence between the luminescence intensity and the photocatalytic activity of the samples in the ethanol oxidation reaction.</p></div></div>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":null,"pages":null},"PeriodicalIF":0.7000,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Theoretical and Experimental Chemistry","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s11237-022-09740-7","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
The photoluminescence of bulk graphitic carbon nitride (g-C3N4), crystalline carbon nitride (CGCN) obtained by thermal treatment of g-C3N4 in LiCl and KCl melts, and CGCN treated with a lactic acid solution (AT-CGCN) has been studied. It has been established that the luminescent properties largely depend on their morphology and the presence of impurities as well as structural defects. It is shown that there is an antibatic dependence between the luminescence intensity and the photocatalytic activity of the samples in the ethanol oxidation reaction.
期刊介绍：
Theoretical and Experimental Chemistry is a journal for the rapid publication of research communications and reviews on modern problems of physical chemistry such as:
a) physicochemical bases, principles, and methods for creation of novel processes, compounds, and materials;
b) physicochemical principles of chemical process control, influence of external physical forces on chemical reactions;
c) physical nanochemistry, nanostructures and nanomaterials, functional nanomaterials, size-dependent properties of materials.
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