tuned by a suitable choice of the lanthanide ion, ranging
23 H. Liang, Z. Q. Zheng, Q. J. Zhang, H. Ming, B. Chen, J. Xu and
H. Zhao, J. Mater. Res., 2003, 18, 1895–1899.
24 Y. Hasegawa, M. Yamamuro, Y. Wada, N. Kanehisa, Y. Kai and
S. Yanagida, J. Phys. Chem. A, 2003, 107, 1697–1702.
3
from blue for Tm , over green for Tb and near infrared
+
3+
3
emission for ions such as Nd , Er and Yb
+
3+
3+
.
2
5 H. G. Liu, S. Park, K. W. Jang, X. S. Feng, C. D. Kim, H. J. Seo
and Y. I. Lee, J. Lumin., 2004, 106, 47–55.
Acknowledgements
26 C. S. Giam, H. S. Chan, G. S. Neff and E. L. Atlas, Science, 1978,
99, 419–421.
27 T. J. Wams, Sci. Total Environ., 1987, 66, 1–16.
1
K.L. (research assistant) and K.D. (postdoctoral fellow) thank
the F.W.O.-Flanders (Belgium) for financial support. This
project was supported by the F.W.O.-Flanders (project
G.0508.07) and by the K.U.Leuven (project GOA 08/05 and
project IDO/05/005).
28 M. Rahman and C. S. Brazel, Prog. Polym. Sci., 2004, 29,
1
223–1248.
9 M. Rahman and C. S. Brazel, Polym. Degrad. Stab., 2006, 91,
371–3382.
30 M. P. Scott, M. Rahman and C. S. Brazel, Eur. Polym. J., 2003, 39,
947–1953.
2
3
1
3
1 M. P. Scott, C. S. Brazel, M. G. Benton, J. W. Mays, J. D. Holbrey
and R. D. Rogers, Chem. Commun., 2002, 1370–1371.
2 L. S. Z. Puyu, J. Polym. Mater., 2006, 23, 97–100.
References
3
1
J.-C. G. Bu
J. Rare Earths, 2007, 25, 257–274.
J.-C. G. Bunzli, Acc. Chem. Res., 2006, 39, 53–61.
J.-C. G. Bunzli and C. Piguet, Chem. Soc. Rev., 2005, 34,
048–1077.
G. F. de Sa
R. L. Longo, P. A. Santa-Cruz and E. F. da Silva, Coord. Chem.
Rev., 2000, 196, 165–195.
N. Sabbatini, M. Guardigli and J. M. Lehn, Coord. Chem. Rev.,
¨
nzli, S. Comby, A. S. Chauvin and C. D. B. Vandevyver,
33 M. P. Scott, M. G. Benton, M. Rahman and C. S. Brazel, ACS
Symp. Ser., 2003, 856, 468–477.
34 K. Binnemans, Rare-Earth Beta-Diketonates, in Handbook on the
Physics and Chemistry of Rare Earths, ed. K. A. Gschneidner,
2
3
¨
¨
1
Jr, J.-C. G. Bu
2005, ch. 225, vol. 35, pp. 107–272.
¨
35 K. Lunstroot, K. Driesen, P. Nockemann, C. Gorller-Walrand,
¨
nzli and V. K. Pecharsky, Elsevier, Amsterdam,
4
´
, O. L. Malta, C. D. Donega, A. M. Simas,
K. Binnemans, S. Bellayer, J. Le Bideau and A. Vioux, Chem.
Mater., 2006, 18, 5711–5715.
36 R. Gao, C. Koeppen, G. Zheng and A. F. Garito, Appl. Opt., 1998,
37, 7100–7106.
37 C. Gorller-Walrand and K. Binnemans, Rationalization of Crystal
¨
5
6
1993, 123, 201–228.
S. Comby and J.-C. G. Bu
¨
nzli, Lanthanide Near-Infrared
Luminescence in Molecular Probes and Devices, in Handbook on
the Physics and Chemistry of Rare Earths, ed. K. A. Gschneidner,
Field Parametrization, in Handbook on the Physics and Chemistry
of Rare Earths, ed. K. A. Gschneidner, Jr and L. Eyring, Elsevier,
Amsterdam, 1996, ch. 155, vol. 23, pp. 121–283.
Jr, J.-C. G. Bu
2
¨
nzli and V. K. Pecharsky, Elsevier, Amsterdam,
007, ch. 235, vol. 37, pp. 217–470.
7
8
9
L. D. Carlos, R. A. S. Ferreira, V. D. Bermudez and
S. J. L. Ribeiro, Adv. Mater., 2009, 21, 509–534.
K. Kuriki, K. Koike and Y. Okamoto, Chem. Rev., 2002, 102,
2347–2356.
K. Binnemans, Chem. Rev., 2009, 109, 4283–4374.
38 K. Binnemans and C. Go
173–180.
39 M. H. V. Werts, R. T. F. Jukes and J. W. Verhoeven, Phys. Chem.
Chem. Phys., 2002, 4, 1542–1548.
40 N. V. Plechkova and K. R. Seddon, Chem. Soc. Rev., 2008, 37,
123–150.
41 A. Taubert and Z. Li, Dalton Trans., 2007, 723–727.
42 K. Binnemans, Chem. Rev., 2007, 107, 2592–2614.
43 K. Binnemans, Chem. Rev., 2005, 105, 4148–4204.
44 Electrochemical Aspects of Ionic Liquids, ed. H. Ohno, Wiley-
Interscience, New York, 2005.
¨
rller-Walrand, J. Rare Earths, 1996, 14,
1
1
1
1
0 J. Yu, L. Zhou, H. Zhang, Y. Zheng, H. Li, R. Deng, Z. Peng and
Z. Li, Inorg. Chem., 2005, 44, 1611–1618.
1 F. Liang, Q. Zhou, Y. Cheng, L. Wang, D. Ma, X. Jing
and F. Wang, Chem. Mater., 2003, 15, 1935–1937.
2 R. Reyes, M. Cremona, E. E. S. Teotonio, H. F. Brito and
O. L. Malta, Chem. Phys. Lett., 2004, 396, 54–58.
3 A. O’Riordan, E. O’Connor, S. Moynihan, X. Llinares, R. Van Deun,
P. Fias, P. Nockemann, K. Binnemans and G. Redmond, Thin
Solid Films, 2005, 491, 264–269.
45 T. Ueki and M. Watanabe, Macromolecules, 2008, 41, 3739–3749.
46 M. Smiglak, A. Metlen and R. D. Rogers, Acc. Chem. Res., 2007,
40, 1182–1192.
1
1
4 J. Kido and Y. Okamoto, Chem. Rev., 2002, 102, 2357–2368.
5 S. I. Klink, L. Grave, D. N. Reinhoudt, F. C. J. M. van Veggel, M.
H. V. Werts, F. A. J. Geurts and J. W. Hofstraat, J. Phys. Chem.
A, 2000, 104, 5457–5468.
47 K. Lunstroot, K. Driesen, P. Nockemann, K. Van Hecke, L. Van
Meervelt, C. Go
J. Le Bideau and A. Vioux, Dalton Trans., 2009, 298–306.
48 M. A. Neouze, J. Le Bideau, F. Leroux and A. Vioux, Chem.
Commun., 2005, 1082–1084.
49 A. Vioux, J. Le Bideau and M. A. Ne
¨
rller-Walrand, K. Binnemans, S. Bellayer, L. Viau,
´
1
1
6 L. H. Slooff, A. Polman, M. P. O. Wolbers, F. C. J. M. van Veggel,
D. N. Reinhoudt and J. W. Hofstraat, J. Appl. Phys., 1998, 83,
´
ouze and F. Leroux, ‘‘Ionic
497–503.
Conducting Gels their Preparation Process and their Uses’’, Patent
2005/007746, WO, 2857004, 2005, 19 pp.
´
50 M. A. Neouze, J. Le Bideau and A. Vioux, Prog. Solid State
Chem., 2005, 33, 217–222.
´
51 J. Le Bideau, P. Gaveau, S. Bellayer, M. A. Neouze and A. Vioux,
Phys. Chem. Chem. Phys., 2007, 9, 5419–5422.
52 A. B. H. Susan, T. Kaneko, A. Noda and M. Watanabe, J. Am.
Chem. Soc., 2005, 127, 4976–4983.
7 L. H. Slooff, A. van Blaaderen, A. Polman, G. A. Hebbink,
S. I. Klink, F. C. J. M. van Veggel, D. N. Reinhoudt and
J. W. Hofstraat, J. Appl. Phys., 2002, 91, 3955–3980.
8 S. Mori, Anal. Sci., 1990, 6, 27–32.
1
1
2
9 N. E. Wolff and R. J. Pressley, Appl. Phys. Lett., 1963, 2, 152–154.
0 Q. J. Zhang, P. Wang, X. F. Sun, Y. Zhai, P. Dai, B. Yang, M. Hai
and J. P. Xie, Appl. Phys. Lett., 1998, 72, 407–409.
21 B. Chen, N. Dong, Q. J. Zhang, M. Yin, J. Xu, H. Liang and
H. Zhao, J. Non-Cryst. Solids, 2004, 341, 53–59.
53 P. Nockemann, K. Binnemans and K. Driesen, Chem. Phys. Lett.,
2005, 415, 131–136.
22 Z. Q. Zheng, H. Liang, H. Ming, Q. J. Zhang and J. P. Xie, Opt.
Commun., 2004, 233, 149–153.
54 P. Bonho
ˆ
te, A. P. Dias, N. Papageorgiou, K. Kalyanasundaram
tzel, Inorg. Chem., 1996, 35, 1168–1178.
and M. Gra
¨
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