Maria Burlakova, Daria Blinnikova, Gleb Volkonovskiy, Haoyang Chai, Dimitry Grebenyuk and Dmitry Tsymbarenko
{"title":"在上转换 NaGdF4：镱、铒、钕薄膜的化学溶液沉积过程中使用聚合镧系元素四三氟乙酸酯的首个实例","authors":"Maria Burlakova, Daria Blinnikova, Gleb Volkonovskiy, Haoyang Chai, Dimitry Grebenyuk and Dmitry Tsymbarenko","doi":"10.1039/D4DT01114G","DOIUrl":null,"url":null,"abstract":"<p >A series of lanthanide <em>tetrakis</em>-trifluoroacetates {(detaH<small><sub>2</sub></small>)<small><sub>2</sub></small>[La<small><sub>2</sub></small>(tfa)<small><sub>8</sub></small>]<small><sub>2</sub></small>(CH<small><sub>3</sub></small>CN)<small><sub>5</sub></small>(H<small><sub>2</sub></small>O)<small><sub>2</sub></small>}<small><sub><em>n</em></sub></small> and (detaH<small><sub>2</sub></small>)<small><sub><em>n</em></sub></small>[Ln(tfa)<small><sub>4</sub></small>]<small><sub>2<em>n</em></sub></small> (Ln = Pr–Eu), mixed-ligand complexes [La(tfa)<small><sub>3</sub></small>(CH<small><sub>3</sub></small>CN)(H<small><sub>2</sub></small>O)]<small><sub><em>n</em></sub></small>, [Gd(tfa)<small><sub>3</sub></small>(deta)<small><sub>2</sub></small>](<small><sup>i</sup></small>PrOH) and [Yb(tfa)<small><sub>2</sub></small>(deta)<small><sub>2</sub></small>](tfa), as well as detaH<small><sub>2</sub></small>(tfa)<small><sub>2</sub></small> were isolated and characterized. All lanthanide <em>tetrakis</em>-trifluoroacetates contain two types of 1D anionic chains [Ln(tfa)<small><sub>4</sub></small>]<small><sub><em>n</em></sub></small><small><sup><em>n</em>−</sup></small> and cavities occupied by detaH<small><sub>2</sub></small><small><sup>2+</sup></small> cations and solvating H<small><sub>2</sub></small>O and CH<small><sub>3</sub></small>CN molecules. The thermal behavior of (detaH<small><sub>2</sub></small>)<small><sub><em>n</em></sub></small>[Ln(tfa)<small><sub>4</sub></small>]<small><sub>2<em>n</em></sub></small> in air is investigated by TGA, <em>in situ</em> VT-PXRD and total X-ray scattering with PDF analysis, and the formation of metal fluorides occurs upon heating to 300 °C. The application of solution with lanthanide trifluoroacetates and diethylenetriamine (deta) as precursors for chemical deposition of β-NaGdF<small><sub>4</sub></small>:Er,Yb,Nd thin films is reported. The deposited β-NaGdF<small><sub>4</sub></small>:Er,Yb,Nd thin film demonstrates up-conversion luminescence under 980 and 808 nm laser excitation.</p>","PeriodicalId":71,"journal":{"name":"Dalton Transactions","volume":" 45","pages":" 18183-18192"},"PeriodicalIF":3.5000,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The first example of polymeric lanthanide tetrakis-trifluoroacetates in chemical solution deposition of up-converting NaGdF4:Yb,Er,Nd thin films†\",\"authors\":\"Maria Burlakova, Daria Blinnikova, Gleb Volkonovskiy, Haoyang Chai, Dimitry Grebenyuk and Dmitry Tsymbarenko\",\"doi\":\"10.1039/D4DT01114G\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p >A series of lanthanide <em>tetrakis</em>-trifluoroacetates {(detaH<small><sub>2</sub></small>)<small><sub>2</sub></small>[La<small><sub>2</sub></small>(tfa)<small><sub>8</sub></small>]<small><sub>2</sub></small>(CH<small><sub>3</sub></small>CN)<small><sub>5</sub></small>(H<small><sub>2</sub></small>O)<small><sub>2</sub></small>}<small><sub><em>n</em></sub></small> and (detaH<small><sub>2</sub></small>)<small><sub><em>n</em></sub></small>[Ln(tfa)<small><sub>4</sub></small>]<small><sub>2<em>n</em></sub></small> (Ln = Pr–Eu), mixed-ligand complexes [La(tfa)<small><sub>3</sub></small>(CH<small><sub>3</sub></small>CN)(H<small><sub>2</sub></small>O)]<small><sub><em>n</em></sub></small>, [Gd(tfa)<small><sub>3</sub></small>(deta)<small><sub>2</sub></small>](<small><sup>i</sup></small>PrOH) and [Yb(tfa)<small><sub>2</sub></small>(deta)<small><sub>2</sub></small>](tfa), as well as detaH<small><sub>2</sub></small>(tfa)<small><sub>2</sub></small> were isolated and characterized. All lanthanide <em>tetrakis</em>-trifluoroacetates contain two types of 1D anionic chains [Ln(tfa)<small><sub>4</sub></small>]<small><sub><em>n</em></sub></small><small><sup><em>n</em>−</sup></small> and cavities occupied by detaH<small><sub>2</sub></small><small><sup>2+</sup></small> cations and solvating H<small><sub>2</sub></small>O and CH<small><sub>3</sub></small>CN molecules. The thermal behavior of (detaH<small><sub>2</sub></small>)<small><sub><em>n</em></sub></small>[Ln(tfa)<small><sub>4</sub></small>]<small><sub>2<em>n</em></sub></small> in air is investigated by TGA, <em>in situ</em> VT-PXRD and total X-ray scattering with PDF analysis, and the formation of metal fluorides occurs upon heating to 300 °C. The application of solution with lanthanide trifluoroacetates and diethylenetriamine (deta) as precursors for chemical deposition of β-NaGdF<small><sub>4</sub></small>:Er,Yb,Nd thin films is reported. The deposited β-NaGdF<small><sub>4</sub></small>:Er,Yb,Nd thin film demonstrates up-conversion luminescence under 980 and 808 nm laser excitation.</p>\",\"PeriodicalId\":71,\"journal\":{\"name\":\"Dalton Transactions\",\"volume\":\" 45\",\"pages\":\" 18183-18192\"},\"PeriodicalIF\":3.5000,\"publicationDate\":\"2024-10-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Dalton Transactions\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://pubs.rsc.org/en/content/articlelanding/2024/dt/d4dt01114g\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, INORGANIC & NUCLEAR\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Dalton Transactions","FirstCategoryId":"92","ListUrlMain":"https://pubs.rsc.org/en/content/articlelanding/2024/dt/d4dt01114g","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
The first example of polymeric lanthanide tetrakis-trifluoroacetates in chemical solution deposition of up-converting NaGdF4:Yb,Er,Nd thin films†
A series of lanthanide tetrakis-trifluoroacetates {(detaH2)2[La2(tfa)8]2(CH3CN)5(H2O)2}n and (detaH2)n[Ln(tfa)4]2n (Ln = Pr–Eu), mixed-ligand complexes [La(tfa)3(CH3CN)(H2O)]n, [Gd(tfa)3(deta)2](iPrOH) and [Yb(tfa)2(deta)2](tfa), as well as detaH2(tfa)2 were isolated and characterized. All lanthanide tetrakis-trifluoroacetates contain two types of 1D anionic chains [Ln(tfa)4]nn− and cavities occupied by detaH22+ cations and solvating H2O and CH3CN molecules. The thermal behavior of (detaH2)n[Ln(tfa)4]2n in air is investigated by TGA, in situ VT-PXRD and total X-ray scattering with PDF analysis, and the formation of metal fluorides occurs upon heating to 300 °C. The application of solution with lanthanide trifluoroacetates and diethylenetriamine (deta) as precursors for chemical deposition of β-NaGdF4:Er,Yb,Nd thin films is reported. The deposited β-NaGdF4:Er,Yb,Nd thin film demonstrates up-conversion luminescence under 980 and 808 nm laser excitation.
期刊介绍：
Dalton Transactions is a journal for all areas of inorganic chemistry, which encompasses the organometallic, bioinorganic and materials chemistry of the elements, with applications including synthesis, catalysis, energy conversion/storage, electrical devices and medicine. Dalton Transactions welcomes high-quality, original submissions in all of these areas and more, where the advancement of knowledge in inorganic chemistry is significant.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
