K. Kamitani, M. Uo, H. Inoue, A. Makishima, T. Suzuki, K. Horie
{"title":"溶胶-凝胶法合成TPP衍生物掺杂硅胶及其光谱学研究","authors":"K. Kamitani, M. Uo, H. Inoue, A. Makishima, T. Suzuki, K. Horie","doi":"10.1364/shbs.1994.wd56","DOIUrl":null,"url":null,"abstract":"We have reported the incorporation of the photochemical hole-burning (PHB) dyes to the silica gels and the observation of spectral holes [1-3]. The porphyrins are well-known PHB dyes. However, in acidic solutions, many porphyrins change their forms into dication which is inactive in PHB [4]. So we have developed two-step sol-gel processes from the hydrolysis of TMOS with NaOH, and successfully incorporated free-base TPPS, a kind of porphyrin, in the silica gels [5].","PeriodicalId":443330,"journal":{"name":"Spectral Hole-Burning and Related Spectroscopies: Science and Applications","volume":"34 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Synthesis and Spectroscopy of TPP Derivative-Doped Silica Gels by Sol-Gel Process\",\"authors\":\"K. Kamitani, M. Uo, H. Inoue, A. Makishima, T. Suzuki, K. Horie\",\"doi\":\"10.1364/shbs.1994.wd56\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We have reported the incorporation of the photochemical hole-burning (PHB) dyes to the silica gels and the observation of spectral holes [1-3]. The porphyrins are well-known PHB dyes. However, in acidic solutions, many porphyrins change their forms into dication which is inactive in PHB [4]. So we have developed two-step sol-gel processes from the hydrolysis of TMOS with NaOH, and successfully incorporated free-base TPPS, a kind of porphyrin, in the silica gels [5].\",\"PeriodicalId\":443330,\"journal\":{\"name\":\"Spectral Hole-Burning and Related Spectroscopies: Science and Applications\",\"volume\":\"34 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Spectral Hole-Burning and Related Spectroscopies: Science and Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/shbs.1994.wd56\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Spectral Hole-Burning and Related Spectroscopies: Science and Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/shbs.1994.wd56","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Synthesis and Spectroscopy of TPP Derivative-Doped Silica Gels by Sol-Gel Process
We have reported the incorporation of the photochemical hole-burning (PHB) dyes to the silica gels and the observation of spectral holes [1-3]. The porphyrins are well-known PHB dyes. However, in acidic solutions, many porphyrins change their forms into dication which is inactive in PHB [4]. So we have developed two-step sol-gel processes from the hydrolysis of TMOS with NaOH, and successfully incorporated free-base TPPS, a kind of porphyrin, in the silica gels [5].
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
