Luminescent Surface Quaternized Carbon Dots
نویسندگان
چکیده
منابع مشابه
Luminescent carbon dots in a new magnesium aluminophosphate zeolite.
A new magnesium aluminophosphate JU92-300 with novel zeotype structure and 8-ring channels has been prepared by calcination of microporous JU-92 under 300 °C. Well dispersed C-dots are prepared by using JU92-300 as a support host. Such C-dots@zeolite materials exhibit excitation-dependent photoluminescent behavior, as well as tunable fluorescence with high quantum yields.
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– [1] G. A. Ozin, A. Kuperman, A. Stein, Angew. Chem. Int. Ed. Engl. 1989, 28, 359. [2] L. Werner, J. Caro, G. Finger, J. Kornatowski, Zeolites 1992, 12, 658. [3] F. Marlow, K. Hoffmann, W. Hill, J. Kornatowski, J. Caro, Stud. Surf. Sci. Catal. 1994, 84, 2277. [4] F. Marlow, J. Kornatowski, B. Reck, I. Leike, K. Hoffmann, J. Caro, Mol. Cryst. Liq. Cryst. 1996, 276, 295. [5] S. Megelski, G. Calz...
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ژورنال
عنوان ژورنال: Chemistry of Materials
سال: 2011
ISSN: 0897-4756,1520-5002
DOI: 10.1021/cm2026637