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《环境科学与工程前沿（英文）》 2022年 第16卷 第12期 doi: 10.1007/s11783-022-1589-5
● A series of mixed-LOFs and portable LOF-fibers were synthesized.
关键词： Antibiotics Sensor Luminescence Lanthanide-organic frameworks
彭年才,李 磊,李 政,苗保刚,李 明,赵 垚,蒋庄德
《中国工程科学》 2013年 第15卷 第1期 页码 57-62
以生物检测与分子诊断技术发展为背景，总结了团队在医学诊断、疾控、食品安全、检疫检验、生物学医学科学研究等领域的分子诊断高端装备的研制情况，重点介绍了实时荧光定量聚合酶链式反应（PCR）分子诊断仪关键技术的研发及仪器工程化技术、检测性能的验证和在社会发展重点领域中的成功应用，手持式腺嘌呤核苷三磷酸（ATP）生物发光法细菌快速检测仪的研发与应用，以及后续的全自动核酸定量检测与高分辨分析设备研制。
Aramballi J. Savyasachi, David F. Caffrey, Kevin Byrne, Gerard Tobin, Bruno D'Agostino, Wolfgang Schmitt, Thorfinnur Gunnlaugsson
《化学科学与工程前沿（英文）》 2019年 第13卷 第1期 页码 171-184 doi: 10.1007/s11705-018-1762-3
The europium heptadentate coordinatively unsaturated (Eu(III)) and the terbium (Tb(III)) 1,4,7,10-tetraazacyclododecane (cyclen) complexes 1 and 2 were used in conjunction with ligand 3 (1,3,5-benzene-trisethynylbenzoate) to form the supramolecular self-assembly structures 4 and 5; this being investigated in both the solid and the solution state. The resulting self-assemblies gave rise to metal centered emission (both in the solid and solution) upon excitation of 3, confirming its role as a sensitizing antenna. Drop-cased examples of ligand 3, and the solid forms of 4 and 5, formed from both organic and mixture of organic-aqueous solutions, were analyzed using Scanning Electron Microscopy, which showed significant changes in morphology; the ligand giving rise to one dimensional structures, while both 4 and 5 formed amorphous materials that were highly dense solid networks containing nanoporous features. The surface area (216 and 119 m2·g−1 for 4 and 5 respectively) and the ability of these porous materials to capture and store gases such as N2 investigated at 77 K. The self-assembly formation was also investigated in diluted solution by monitoring the various photophysical properties of 3–5. This demonstrated that the most stable structures were that consisting of a single antennae 3 and three complexes of 1 or 2 (e.g., 4 and 5) in solution. By monitoring the excited state lifetimes of the Eu(III) and Tb(III) ions in H2O and D2O respectively, we showed that their hydration states (the q-value) changed from ~2 to 0, upon formation of the assemblies, indicating that the three benzoates of 3 coordinated directly to the each of the three lanthanide centers. Finally we demonstrate that this hierarchically porous materials can be used for the sensing of organic solvents as the emission is highly depended on the solvent environment; the lanthanide emission being quenched in the presence of acetonitrile and THF, but greatly enhanced in the presence of methanol.
关键词： self-assembly supramolecular chemistry lanthanides Eu(III) and Tb(III) complexes luminescence metallostars
肿瘤光学分子影像前沿技术：追求更精准和更灵敏 Review
王坤,迟崇巍,胡振华,刘沐寒,惠辉,尚文婷,彭冬,张爽,叶津佐,刘海哮,田捷
《工程（英文）》 2015年 第1卷 第3期 页码 309-323 doi: 10.15302/J-ENG-2015082
以新发展的光学多模成像、契伦科夫荧光成像和光学影像手术导航技术为代表的光学分子影像前沿技术，开辟了肿瘤研究、临床转化和医疗实践的新前沿领域。相对于传统成像技术，新技术在活体肿瘤成像上可以提供前所未有的灵敏度和精准度。活体肿瘤细胞和分子行为与事件的可视化正在系统地促进人们对肿瘤的深度理解。这些成像技术的新进展正被快速应用于肿瘤诊疗，如对不同肿瘤之间分子异质性信息的动态和量化获取， 以及通过实时成像辅助实现更有效的治疗性干预。在分子影像的时代中，光学技术为促进高灵敏度肿瘤诊断和个体化治疗的发展带来了巨大的希望，而这些正是精准医学的终极目标之一。
标题 作者 时间 类型 操作
Decoding and quantitative detection of antibiotics by a luminescent mixed-lanthanide-organic framework
期刊论文
Self-assembled bright luminescent hierarchical materials from a tripodal benzoate antenna and heptadentate Eu(III) and Tb(III) cyclen complexes
Aramballi J. Savyasachi, David F. Caffrey, Kevin Byrne, Gerard Tobin, Bruno D'Agostino, Wolfgang Schmitt, Thorfinnur Gunnlaugsson
期刊论文
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