水热合成超红色CdS 1−x Se x颜料的合成与表征

IF 1.5 4区材料科学 Q3 MATERIALS SCIENCE, CERAMICS

Transactions of the Indian Ceramic Society Pub Date : 2023-10-13 DOI:10.1080/0371750x.2023.2236658

Kun Li, Qingwei Luo, Ruxue Bai, Yanmin Li, Chun Tang, Yiyue Wang, Xiao Wei

{"title":"水热合成超红色CdS 1−x Se x颜料的合成与表征","authors":"Kun Li, Qingwei Luo, Ruxue Bai, Yanmin Li, Chun Tang, Yiyue Wang, Xiao Wei","doi":"10.1080/0371750x.2023.2236658","DOIUrl":null,"url":null,"abstract":"AbstractUltra-red pigment is in urgent need to enrich the colour range as well as to improve the quality of ceramic product. In this study, ultra-red CdS1−xSex pigments (CP) were synthesized through hydrothermal technique. The effects of S/Se ratio on the structural and optical properties of CPs were investigated. CPs were characterized by XRD, ICP, SEM and UV-vis techniques. The colorimetric parameters of CPs were measured as also their band-gaps were estimated based on Tauc plot method. Furthermore, detailed formation mechanism of CdS1−xSex has been elucidated. The results demonstrate that different compositions of CdS1−xSex can be facilely obtained by adjusting the R value (starting S/Se molar ratio); when R is equal to 0.67 and 0.83, the prepared samples are CdS0.75Se0.25, when R is equal to 1.00, 1.17 and 1.33, the prepared samples are CdS0.571Se0.429. It is found that excessive S2− plays critical role in CdS1−xSex formation. CP prepared with R=1.00 owns L*=44.69, a*=49.93, b*=22.66, implying an excellent red colour, which indicates potential use as an ultra-red ceramic pigment.Keywords: CdS1−xSexUltra-red pigmentExcessive S2−Colour performance","PeriodicalId":23233,"journal":{"name":"Transactions of the Indian Ceramic Society","volume":"16 1","pages":"0"},"PeriodicalIF":1.5000,"publicationDate":"2023-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Synthesis and Characterization of Hydrothermal Synthesized Ultra-Red CdS 1− x Se x Pigment\",\"authors\":\"Kun Li, Qingwei Luo, Ruxue Bai, Yanmin Li, Chun Tang, Yiyue Wang, Xiao Wei\",\"doi\":\"10.1080/0371750x.2023.2236658\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"AbstractUltra-red pigment is in urgent need to enrich the colour range as well as to improve the quality of ceramic product. In this study, ultra-red CdS1−xSex pigments (CP) were synthesized through hydrothermal technique. The effects of S/Se ratio on the structural and optical properties of CPs were investigated. CPs were characterized by XRD, ICP, SEM and UV-vis techniques. The colorimetric parameters of CPs were measured as also their band-gaps were estimated based on Tauc plot method. Furthermore, detailed formation mechanism of CdS1−xSex has been elucidated. The results demonstrate that different compositions of CdS1−xSex can be facilely obtained by adjusting the R value (starting S/Se molar ratio); when R is equal to 0.67 and 0.83, the prepared samples are CdS0.75Se0.25, when R is equal to 1.00, 1.17 and 1.33, the prepared samples are CdS0.571Se0.429. It is found that excessive S2− plays critical role in CdS1−xSex formation. CP prepared with R=1.00 owns L*=44.69, a*=49.93, b*=22.66, implying an excellent red colour, which indicates potential use as an ultra-red ceramic pigment.Keywords: CdS1−xSexUltra-red pigmentExcessive S2−Colour performance\",\"PeriodicalId\":23233,\"journal\":{\"name\":\"Transactions of the Indian Ceramic Society\",\"volume\":\"16 1\",\"pages\":\"0\"},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2023-10-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Transactions of the Indian Ceramic Society\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/0371750x.2023.2236658\",\"RegionNum\":4,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"MATERIALS SCIENCE, CERAMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Transactions of the Indian Ceramic Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/0371750x.2023.2236658","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATERIALS SCIENCE, CERAMICS","Score":null,"Total":0}

引用次数: 0

摘要

摘要为了丰富陶瓷产品的颜色范围，提高陶瓷产品的质量，需要使用超红色颜料。本研究采用水热法合成了超红色CdS1−xSex色素(CP)。研究了S/Se比对CPs结构和光学性能的影响。采用XRD、ICP、SEM和UV-vis技术对CPs进行了表征。测定了cp的比色参数，并根据Tauc图法估计了其带隙。此外，CdS1−xSex的形成机制也得到了详细的阐明。结果表明:通过调节R值(起始S/Se摩尔比)，可以很容易地得到不同成分的CdS1−xSex;当R = 0.67、0.83时，制得的样品为CdS0.75Se0.25，当R = 1.00、1.17、1.33时，制得的样品为CdS0.571Se0.429。发现过量的S2−在CdS1−xSex的形成中起关键作用。当R=1.00时制备的CP具有L*=44.69, a*=49.93, b*=22.66，具有优异的红色，具有作为超红色陶瓷颜料的潜力。关键词:CdS1−xSexUltra-red pigment过量的S2−显色性能

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Synthesis and Characterization of Hydrothermal Synthesized Ultra-Red CdS _{1− x} Se _x Pigment

AbstractUltra-red pigment is in urgent need to enrich the colour range as well as to improve the quality of ceramic product. In this study, ultra-red CdS1−xSex pigments (CP) were synthesized through hydrothermal technique. The effects of S/Se ratio on the structural and optical properties of CPs were investigated. CPs were characterized by XRD, ICP, SEM and UV-vis techniques. The colorimetric parameters of CPs were measured as also their band-gaps were estimated based on Tauc plot method. Furthermore, detailed formation mechanism of CdS1−xSex has been elucidated. The results demonstrate that different compositions of CdS1−xSex can be facilely obtained by adjusting the R value (starting S/Se molar ratio); when R is equal to 0.67 and 0.83, the prepared samples are CdS0.75Se0.25, when R is equal to 1.00, 1.17 and 1.33, the prepared samples are CdS0.571Se0.429. It is found that excessive S2− plays critical role in CdS1−xSex formation. CP prepared with R=1.00 owns L*=44.69, a*=49.93, b*=22.66, implying an excellent red colour, which indicates potential use as an ultra-red ceramic pigment.Keywords: CdS1−xSexUltra-red pigmentExcessive S2−Colour performance

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Transactions of the Indian Ceramic Society 工程技术-材料科学：硅酸盐

CiteScore

2.40

自引率

8.30%

发文量

审稿时长

2.3 months

期刊介绍： Transactions of the Indian Ceramic Society is a quarterly Journal devoted to current scientific research, technology and industry-related news on glass and ceramics. The Journal covers subjects such as the chemical, mechanical, optical, electronic and spectroscopic properties of glass and ceramics, and characterization of materials belonging to this family. The Editor invites original research papers, topical reviews, opinions and achievements, as well as industry profiles for publication. The contributions should be accompanied by abstracts, keywords and other details, as outlined in the Instructions for Authors section. News, views and other comments on activities of specific industries and organizations, and also analyses of industrial scenarios are also welcome.