Hostname: page-component-586b7cd67f-tf8b9 Total loading time: 0 Render date: 2024-11-25T00:24:57.891Z Has data issue: false hasContentIssue false
  • English
  • Français

SrAl12O19:Pr3+ nanodisks and nanoplates: New processing technique and photon cascade emission

Published online by Cambridge University Press:  31 January 2011

Zhaogang Nie ,
Jiahua Zhang ,
Xia Zhang  and
Ki-Soo Lim
Zhaogang Nie
Affiliation:
Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China; and BK21 Physics Program and Department of Physics, Chungbuk National University, Cheongju 361-763, Korea
Jiahua Zhang*
Affiliation:
Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China; and BK21 Physics Program and Department of Physics, Chungbuk National University, Cheongju 361-763, Korea
Xia Zhang
Affiliation:
Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China
Ki-Soo Lim*
Affiliation:
BK21 Physics Program and Department of Physics, Chungbuk National University, Cheongju 361-763, Korea
*
a) e-mail: [email protected]
b) e-mail: [email protected]
Get access

Abstract

High-quality SrAl12O19:Pr3+ nanodisks and nanoplates were fabricated via a new processing technique based on a modified polymer steric entrapment method. Serious agglomeration and large particle size distribution of final products, which usually occurred in the conventional method, were eliminated completely. The effects of new synthetic processes on the morphology, crystallization, and yield of products and the relevant mechanisms were discussed. As far as we know, SrAl12O19:Pr3+ nanodisks with mean diameter ∼60 nm and thickness between 5 and 10 nm were successfully synthesized for the first time by this low-cost technique. The new synthetic method may provide a general route to synthesize other refractory mixed-oxide nanocrystals. Photon cascade emission involving transitions 1S0–1I6 followed by 3P0–3H4 in SrAl12O19:1% Pr3+ nanodisks was investigated. Size-effect-induced blue shift of the 4f5d states of Pr3+ was observed in SrAl12O19:1% Pr3+ nanodisks, in which the quantum efficiency was preserved, as in the bulk counterparts.

Keywords

MorphologyOptical propertiesPr
Type
Articles
Information
Journal of Materials Research , Volume 24 , Issue 5 , May 2009 , pp. 1771 - 1779
Copyright
Copyright © Materials Research Society 2009

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1.Riwotzki, K. and Haase, M.: Wet-chemical synthesis of doped colloidal nanoparticles: YVO4:Ln (Ln = Eu, Sm, Dy). J. Phys. Chein. B 102, 10129 (1998).CrossRefGoogle Scholar
2.Riwotzki, K., Meyssamy, H., Kornowski, A., and Haase, M.: Liquid-phase synthesis of doped nanoparticles: Colloids of luminescing LaPO4:Eu and CePO4:Tb particles with a narrow particle size distribution., J. Phys. Chern. B 104, 2824 (2000).CrossRefGoogle Scholar
3.Schmechel, R., Kennedy, M., von Seggern, H., Winkler, H., Kolbe, M., Fischer, R.A., Xaomao, L., Benker, A., Winterer, M., and Hahn, H.: Luminescence properties of nanocrystalline Y2O3: Eu+ in different host materials., J. Appl. Phys. 89, 1679 (2001).CrossRefGoogle Scholar
4.Kömper, K., Borchert, H., Storz, J., Lobo, A., Adam, S., Moller, T., and Haase, M.: Green-emitting CePO4:Tb/LaPO4 core-shell nanoparticles with 70% photoluminescence quantum yield. Angew. Chern. Int. Ed. 42, 5513 (2003).CrossRefGoogle Scholar
5.Wei, Z.G., Sun, L.D., Jiang, X.C., Liao, C.S., and C.H Yan: Correlation between size-dependent luminescent properties and local structure around Eu+ ions in YBO3:Eu nanocrystals: An XAFS study. Chern. Mater. 15, 3011 (2003).CrossRefGoogle Scholar
6.Shionoya, S. and Yen, W.M.: Phosphor Handbook, edited by Stern, R. and Sterkweather, A.W. (Chemical Rubber Company Press, London, 1995), p. 623.Google Scholar
7.Merkle, L.D., Zandi, B., Moncorge, R., Guyot, Y., Verdun, H.R., and McIntosh, B.: Spectroscopy and laser operation of Pr, Mg: SrAl12O19., J. Appl. Phys. 79, 1849 (1996).CrossRefGoogle Scholar
8.Zandi, B., Merkle, L.D., Gruber, J.B., Wortman, D.E., and Morrison, C.A.: Optical spectra and analysis for Pr + in SrAl12O19. J. Appl. Phys. 81, 1047 (1997).CrossRefGoogle Scholar
9.Maschio, S., Lucchuni, E., and Sergo, V.: Piezospectroscopic analysis of the residual stresses in the strontium hexaluminate/zirconia (SrAl12O19/ZrO2) system. J. Am. Ceram. Soc. 82, 3145 (1999).CrossRefGoogle Scholar
10.Di Filippo, L., Lucchuni, E., Sergo, V., and Maschio, S.: Synthesis of pure monolithic calcium, strontium, and barium hexaluminates for catalytic applications. J. Am. Ceram. Soc. 83, 1254 (2000).CrossRefGoogle Scholar
11.Douy, A. and Capron, M.: Crystallisation of spray-dried amorphous precursors in the SrO-Al2O3 system: A DSC study. J. Eur. Ceram. Soc. 23, 2075 (2003).CrossRefGoogle Scholar
12.Chen, L., Sun, X., Liu, Y., Zhou, K., and Li, Y.: Porous ZnAl2O4 synthesized by a modified citrate technique. J. Alloys Compd. 376, 257 (2004).CrossRefGoogle Scholar
13.Xu, Y., Peng, W., Wang, S., Xiang, X., and Lu, P.: Synthesis of SrAl12O19 via citric acid precursor. Mater. Sci. Eng., B 123, 139 (2005 ).CrossRefGoogle Scholar
14.Xu, Y., Peng, W., Wang, S., Xiang, X., and Lu, P.: Synthesis of SrAl2O4and SrAl12O19 via ethylenediaminetetraacetic acid precursor. Mater. Chem. Phys. 98, 51 (2006).CrossRefGoogle Scholar
15.Lee, S.J., Benson, E.A., and Kriven, W.M.: Preparation of Portland cement components by poly(vinyl alcohol) solution polymerization. J. Am. Ceram. Soc. 82, 2049 (1999).CrossRefGoogle Scholar
16.Gülgun, M.A., Nguyen, M.H., and Kriven, W.M.: Polymerized organic-inorganic synthesis of mixed oxides. J. Am. Ceram. Soc. 82, 556 (1999).CrossRefGoogle Scholar
17.Nguyen, M.H., Lee, S.J., and Kriven, W.M.: Synthesis of oxide powders by way of a polymeric steric entrapment precursor route. J. Mater. Res. 14, 3427 (1999).CrossRefGoogle Scholar
18.Balmer, M.L., Lange, F.F., Jayaram, V., and Levi, C.G.: Development of nano-composite microstructures in ZrO2-Al2O3 via the solution precursor method. J. Am. Ceram. Soc. 78, 1489 (1995).CrossRefGoogle Scholar
19.Li, X., Zhang, H., Chi, F., Li, S., Xu, B., and Zhao, M.: Synthesis of nanocrystalline composite oxide La1–xSrxFe1–yO3 with the perovskite structure using polyethylene glycol-gol method. Mater. Sci. Eng., B 18, 209 (1993).CrossRefGoogle Scholar
20.Lee, S.J. and Kriven, W.M.: Crystallization and densification of nano-size amorphous cordierite powder prepared by a PVA solution-polymerization route. J. Am. Ceram. Soc. 81, 2605 (1998).CrossRefGoogle Scholar
21.Lee, S.J., Lee, C.H., and Kriven, W.M.: Synthesis of low-firing anorthite powder by the steric-entrapment route. Ceram. Eng. Sci. Proc. 23, 33 (2002).CrossRefGoogle Scholar
22.Lee, S.J. and Kriven, W.M.: Preparation of ceramic powders by a solution-polymerization route employing PVA solution. Ceram. Eng. Sci. Proc. 19, 469 (1998).CrossRefGoogle Scholar
23.Srivastava, A.M. and Beers, W.W.: Luminescence of Pr3+ in SrAl12O19: Observation of two photon luminescence in oxide lattice. J. Lumin. 71, 285 (1997).CrossRefGoogle Scholar
24.Srivastava, A.M.: Encyclopedia of Physical Science and Technology, edited by Meyers, R.A., 3rd ed. (Academic Press, San Diego, CA, 2002), p. 855.Google Scholar
25.Srivastava, A.M.: Handbook of Luminescence, Display Materials, and Devices, edited by Nalwa, H.S. and Rowher, L.S. (American Scientific Publishers, Stevenson Ranch, CA, 2003), p. 79.Google Scholar
26.Kimura, K., Ohgaki, M., Tanaka, K., Morikawa, H., and Marumo, F.: Study of the bipyramidal site in magnetoplumbite-like compounds, SrM12O19(M = Al, Fe, Ga). J. Solid State Chem. 87, 186 (1990).CrossRefGoogle Scholar
27.Jansen, S.R., Hintzen, H.T., Metselaar, R., de Haan, J.W., van de Ven, L.J.M., Kentgens, A.P.M., and Nachtegaal, G.H.: Multiple quantum Al magic-angle-spinning nuclear magnetic resonance spectroscopic study of SrAl12O19: Identification of a Al resonance from a well-defined AlO5 Site. J. Phys. Chem. B 102, 5969 (1998).CrossRefGoogle Scholar
28.Loureiro, S.M., Setlur, A., Heward, W., Taylor, S.T., Comanzo, H., Manoharan, M., Srivastava, A., Schmidt, P., and Happek, U.: First observation of quantum splitting behavior in nanocrystalline SrAl12O19:Pr, Mg phosphor. Chem. Mater. 17, 3108 (2005).CrossRefGoogle Scholar
29.Dieke, G.H. and Crosswhite, H.M.: The spectra of the doubly and triply ionized rare earths. Appl. Opt. 2, 675 (1963).CrossRefGoogle Scholar
30.Dorenbos, P.: The 4f n ↔ 4f n–1 5d transitions of the trivalent lanthanides in halogenides and chalcogenides. J. Lumin. 91, 91 (2000).CrossRefGoogle Scholar
31.Dorenbos, P.: The 5d level positions of the trivalent lanthanides in inorganic compounds. J. Lumin. 91, 155 (2000).CrossRefGoogle Scholar
32.Huang, S., Wang, X., Meltzer, R.S., Srivastavad, A.M., Setlur, A.A., and Yen, W.M.: Photon cascade emission and quantum efficiency of the 3P0 level in Pr3+-doped SrAl12O19 system. J. Lumin. 94–95, 119 (2001).CrossRefGoogle Scholar
33.Nie, Z.G., Zhang, J.H., Zhang, X., Ren, X.G., Zhang, G.B., and Wang, X.J.: Evidence for visible quantum cutting via energy transfer in SrAl12O19:Pr.Cr. Opt. Lett. 32, 991 (2007).CrossRefGoogle ScholarPubMed
34.Krebs, J.K., Feofilov, S.P., Kaplyanskii, A.A., Zakharchenia, R.I., and Happek, U.: Non-radiative relaxation of Yb3+ in highly porous γ-Al2O3. J. Lumin. 83, 209 (1999).CrossRefGoogle Scholar
35.Judd, B.R.: Optical absorption intensities of rare-earth ions. Phys. Rev. 127, 750 (1962).CrossRefGoogle Scholar
36.Ofelt, G.S.: Intensities of crystal spectra of rare-earth ions. J. Chem. Phys. 37, 511 (1962).CrossRefGoogle Scholar
37.van Dijk, J.M.F. and Schuurmans, M.F.H.: On the nonradiative and radiative decay rates and a modified exponential energy gap law for 4f–4f transitions in rare-earth ions. J. Chem. Phys. 78, 5317 (1983).CrossRefGoogle Scholar
38.Huang, S., Wang, X., Meltzer, R.S., Srivastavad, A.M., Setlur, A.A., and Yen, W.M.: The mixing of the 4f 21S0 state with the 4f5d states in Pr3+ doped SrAl12O19. J. Lumin. 94–95, 119 (2001).CrossRefGoogle Scholar