Solubilisation of dye-loaded zeolite L nanocrystals

被引:41
作者
Devaux, A
Popovic, Z
Bossart, O
De Cola, L
Kunzmann, A
Calzaferri, G [1 ]
机构
[1] Univ Bern, Dept Chem & Biochem, CH-3012 Bern, Switzerland
[2] Univ Amsterdam, NL-1018 WV Amsterdam, Netherlands
[3] Opt Aditives, CH-5603 Staufen, Switzerland
关键词
solubilisation; optical transparency; dye loaded zeolites; zeolite L; luminescence; grafting alkoxysilanes;
D O I
10.1016/j.micromeso.2005.07.025
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Solubilisation of zeolite L nanocrystals in different solvents is reported. Grafting alkoxysilane derivatives with a hydrophobic part leads to transparent suspensions in non-polar solvents while modification with a positively charged complex leads to solubilisation in water. (c) 2005 Elsevier Inc. All rights reserved.
引用
收藏
页码:69 / 72
页数:4
相关论文
共 17 条
[1]   Injecting electronic excitation energy into an artificial antenna system through an Ru2+ complex [J].
Bossart, O ;
De Cola, L ;
Welter, S ;
Calzaferri, G .
CHEMISTRY-A EUROPEAN JOURNAL, 2004, 10 (22) :5771-5775
[2]   POLY(ETHYL ACRYLATE) LATEXES ENCAPSULATING NANOPARTICLES OF SILICA .1. FUNCTIONALIZATION AND DISPERSION OF SILICA [J].
BOURGEAT-LAMI, E ;
ESPIARD, P ;
GUYOT, A .
POLYMER, 1995, 36 (23) :4385-4389
[3]   Molecular sieves as host materials for supramolecular organization [J].
Brühwiler, D ;
Calzaferri, G .
MICROPOROUS AND MESOPOROUS MATERIALS, 2004, 72 (1-3) :1-23
[4]   Host-guest antenna materials [J].
Calzaferri, G ;
Huber, S ;
Maas, H ;
Minkowski, C .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (32) :3732-3758
[5]  
Chang TC, 2000, J POLYM SCI POL CHEM, V38, P1972, DOI 10.1002/(SICI)1099-0518(20000601)38:11<1972::AID-POLA60>3.0.CO
[6]  
2-5
[7]   Sequential functionalization of the channel entrances of zeolite L crystals [J].
Huber, SN ;
Calzaferri, G .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (48) :6738-6742
[8]  
KORTHUM G, 1969, REFLEXIONSSPEKTROSKO, P75
[9]   HYBRID NANOCOMPOSITE MATERIALS - BETWEEN INORGANIC GLASSES AND ORGANIC POLYMERS [J].
NOVAK, BM .
ADVANCED MATERIALS, 1993, 5 (06) :422-433
[10]   Fine structures of zeolite-linde-L (LTL): Surface structures, growth unit and defects [J].
Ohsuna, T ;
Slater, B ;
Gao, FF ;
Yu, JH ;
Sakamoto, Y ;
Zhu, GS ;
Terasaki, O ;
Vaughan, DEW ;
Qiu, SL ;
Catlow, CRA .
CHEMISTRY-A EUROPEAN JOURNAL, 2004, 10 (20) :5031-5040