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Photoluminescence of mesoporous silica films impregnated with an erbium complex

  • Oun-Ho Park (a1), Se-Young Seo (a1), Ji-In Jung (a1), Jae Young Bae (a1) and Byeong-Soo Bae (a1)...

Abstract

Transparent mesoporous silica films were prepared by sol-gel spin coating on silicon wafers at room temperature. An erbium complex, erbium tris 8-hydroxyquinoline (ErQ), was homogeneously impregnated into the pores of the mesoporous silica films, and its concentration was easily controlled by using a solution immersing technique. The ErQ-impregnated mesoporous silica films show a room-temperature photoluminescence at 1.5 µm.

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1.Kik, P.G. and Polman, A., MRS Bull. 23(4), 48 (1998).
2.Najafi, S., SPIE Proc. 2996, 54 (1997).
3.Slooff, L.H., Polman, A., Wolbers, M.P. Oude, Veggel, F.C.J.M. van, Reinhoudt, D.N., and Hofstraat, J.W., J. Appl. Phys. 83, 497 (1998).
4.Koppe, M., Brabec, C.J., Sariciftci, N.S., Eichen, Y., Nakhmanovich, G., Ehrenfreund, E., Epstein, O., and Heiss, W., Synthetic Metals 121, 1511 (2001).
5.Kresge, C.T., Leonowicz, M.E., Roth, W.J., Vartuli, J.C., and Beck, J.S., Nature 359, 710 (1992).
6.Marlow, F., McGehee, M.D., Zhao, D., Chmelka, B.F., Stucky, G.D., Adv. Mater. 11, 632 (1999).
7.Klink, S.I., Hebbink, G.A., Grave, L., Veggel, F.C.J.M. van, Reinhoudt, , Slooff, L.H., Polman, A., and Hofstraat, J.W., Appl. Phys. 86, 1181 (1999).
8.Beck, J.S., Vartuli, J.C., Roth, W.J., Leonowicz, M.E., Kresge, C.T., Schmitt, K.D., Chu, C.T-W., Olson, D.H., Sheppard, E.W., McCullen, S.B., Higgins, J.N., and Schlenker, J.L., J. Am. Chem. Soc. 114, 10834 (1992).
9.Oliver, S., Kuperman, A., Coombs, N., Louth, A., and Ozin, G.A., Nature 378, 47 (1995).
10.B.D. Cullity, Elements of X-ray Diffraction (Addison-Wesley, Boston, MA, 1987), p. 87.
11.Curry, R.J. and Gillin, W.P., Appl. Phys. Lett. 75, 1380 (1999).
12.Miniscalco, W.J., J. Lightwave Techn. 9, 234 (1991).

Photoluminescence of mesoporous silica films impregnated with an erbium complex

  • Oun-Ho Park (a1), Se-Young Seo (a1), Ji-In Jung (a1), Jae Young Bae (a1) and Byeong-Soo Bae (a1)...

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