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Journal of Materials Science
Erschienen in: Journal of Materials Science 4/2015

01.02.2015 | Original Paper

Synthesis and characterization of YAG:Ce,Gd and YAG:Ce,Gd/PMMA nanocomposites for optoelectronic applications

verfasst von: Vasilica Tucureanu, Alina Matei, Iuliana Mihalache, Mihai Danila, Marian Popescu, Bogdan Bita

Erschienen in: Journal of Materials Science | Ausgabe 4/2015

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Abstract

A sol–gel method was developed to obtain cerium-, gadolinium-(co)activated yttrium aluminum garnet (YAG:Ce,Gd) phosphor. The composite was obtained by incorporating YAG:Ce,Gd powder in poly(methyl methacrylate) (PMMA) matrix in the presence of tetrahydrofuran (THF). Sample characterization was performed using Fourier transform infrared spectrometry, X-ray diffraction, energy dispersive X-ray spectroscopy, field emission scanning electron microscopy, and fluorescence spectroscopy. Results showed a garnet pure phase at 1000 C, a nanoscale phosphor with spherical morphology and a good dispersion in PMMA matrix without structural modification of YAG:Ce,Gd in the composite. This type of phosphor can be used for all commercial blue chips and YAG:Ce,Gd/PMMA composite is a good candidate for white light-emitting devices.
Vorheriger Artikel Effect of external stress on nucleation of ellipsoidal ω precipitates in a Ti–20 wt% Mo alloy
Nächster Artikel Enhanced multiferroic properties of Y and Mn codoped multiferroic BiFeO3 nanoparticles

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Literatur
1.
Ma X, Zhou B, Deng Y, Sheng Y, Wang C, Pan Y, Wang Z (2008) Study on CaCO3/PMMA nanocomposite microspheres by soapless emulsion polymerization. Coll Surf A 312:190–194CrossRef
2.
Yang HK, Noh HM, Jeong JH (2014) Low temperature synthesis and luminescence investigations of YAG:Ce, Eu nanocomposite powder for warm white light-emitting diode. Solid State Sci 27:43–46CrossRef
3.
4.
Li K, Shen C (2012) White LED based on nano-YAG:Ce3+/YAG:Ce3+, Gd3+ hybrid phosphors. Optik 123:621–623CrossRef
5.
Lin CC, Zheng YS, Chen HY, Ruan CH, Xiao GW, Liu RS (2010) Improving optical properties of white LED fabricated by a blue LED chip with yellow/red phosphors. J Electrochem Soc 157(9):H900–H903CrossRef
6.
Shi H, Zhu C, Huang J, Chen J, Chen D, Wang W, Wang F, Cao Y, Yuan X (2014) Luminescence properties of YAG:Ce, Gd phosphors synthesized under vacuum condition and their white LED performances. Opt Mater Express 4(4):649–655CrossRef
7.
Zhang K, Hu W, Wu Y, Liu H (2009) Influence of processing techniques on the properties of YAG:Ce nanophosphor. Ceram Int 35:719–723CrossRef
8.
Gana L, Mao ZY, Xua FF, Zhu YC, Liu XJ (2014) Molten salt synthesis of YAG:Ce3+ phosphors from oxide raw materials. Ceram Int 40:5067–5071CrossRef
9.
Lin YS, Liu RS, Cheng BM (2005) Investigation of the luminescent properties of Tb3+-substituted YAG:Ce, Gd phosphors. J Electrochem Soc 152(6):J41–J44CrossRef
10.
Tanner PA, Fu L, Ning L, Cheng BM, Brik MG (2007) Soft synthesis and vacuum ultraviolet spectra of YAG:Ce3+ nanocrystals: reassignment of Ce3+ energy levels. J Phys 19:216213–216227
11.
Matsui Y, Horikawa H, Iwasakia M, Park W (2011) Preparation of YAG:Ce nanocrystals by an environmentally friendly wet process Effect of Ce3+ concentration on photoluminescent property. J Ceram Process Res 12(3):348–351
12.
Kaithwas N, Dave M, Kar S, Bartwal KS (2014) Investigations on single phase formation of Dy doped Y3Al5O12 nanoparticles. Open J Mod Phys 1(1):29–33
13.
Li X, Zheng B, Odoom-Wubah T, Huang J (2013) Co-precipitation synthesis and two-step sintering of YAG powders for transparent ceramics. Ceram Int 39:7983–7988CrossRef
14.
Yang H, Yuan L, Zhu G, Yu A, Xu H (2009) Luminescent properties of YAG:Ce3+ phosphor powders prepared by hydrothermal-homogeneous precipitation method. Mater Lett 63:2271–2273CrossRef
15.
Le Z, Zhou L, Jinzhen Z, Hao Y, Pengd H, Yan C, Qitu Z (2012) Citrate sol-gel combustion preparation and photoluminescence properties of YAG:Ce phosphors. J Rare Earth 30(4):289CrossRef
16.
Schiopu V, Matei A, Dinescu A, Danila M, Cernica I (2012) Ce, Gd codoped YAG nanopowder for white light emitting device. J Nanosci Nanotechnol 12(11):8836–8840CrossRef
17.
Song Z, Liao J, Ding X, Liu X, Liu Q (2013) Synthesis of YAG phosphor particles with excellent morphology by solid-state reaction. J Cryst Growth 365:24–28CrossRef
18.
Dinh NN, Chung DN, Duong PH (2012) Characterization of hybrid composites of nano YAG:Ce-CdSe/ZnS quantum dots and conjugate polymer used for solid state lighting. Inter J Eng Technol 2(7):1111–1115
19.
Narendran N (2005) Improved performance white LED. In: Fifth International Conference on Solid State Lighting, Proceedings of SPIE 5941:45–50
20.
Chung DN, Tuan LT, Hao TC, Hieu DN, Dinh NN (2013) Organic—inorganic hybrid luminescent composite for solid-state lighting. Commun Phys 23(1):57–63CrossRef
21.
22.
Brostow W, Dutta M, Ricardo de Souza J, Rusek P, Marcos de Medeiros A, Ito EN (2010) Nanocomposites of poly(methyl methacrylate) (PMMA) and montmorillonite (MMT) Brazilian clay: a tribological study. Express Polym Lett 4(9):570–575CrossRef
23.
Gross S, Camozzo D, Di Noto V, Armelao L, Tondello E (2007) PMMA: a key macromolecular component for dielectric low-k hybrid inorganic–organic polymer films. Eur Polym J 43:673–696CrossRef
24.
Mark JE (ed) (1999) Polymer data handbook. Oxford University Press, New York
25.
Motaung TE, Luyt AS, Bondioli F, Messori M, Saladino ML, Spinella A, Nasillo G, Caponetti E (2012) PMMA-titania nanocomposites: properties and thermal degradation behaviour. Polym Degrad Stabil 97:1325–1333CrossRef
26.
27.
Saladino ML, Zanotto A, Martino DC, Spinella A, Nasillo G, Caponetti E (2010) Ce:YAG nanoparticles embedded in aPMMA matrix : preparation and characterization. Langmuir 26(16):13442–13449CrossRef
28.
Zanotto A, Spinella A, Nasillo G, Caponetti E, Luyt AS (2012) Macro-micro relationship in nanostructured functional composites”. Express Polym Lett 6(5):410–416CrossRef
29.
Hogan CJ Jr, Yuna KM, Chenb DR, Lenggoroc IW, Biswasb P, Okuyama K (2007) Controlled size polymer particle production via electrohydrodynamic atomization. Coll Surf A 311:67–76CrossRef
30.
Schiopu V, Macrin M, Cernica I (2005) Preparation of yttrium aluminium garnet doped with cerium for application in optoelectronics. CAS 2005 Proceedings 1:149–152
31.
Pradal N, Chadeyron G, Potdevin A, Deschamps J, Mahiou R (2013) Elaboration and optimization of Ce-doped Y3Al5O12 nanopowder dispersions. J Eur Ceram Soc 33:1935–1945CrossRef
Metadaten
Titel
Synthesis and characterization of YAG:Ce,Gd and YAG:Ce,Gd/PMMA nanocomposites for optoelectronic applications
verfasst von
Vasilica Tucureanu
Alina Matei
Iuliana Mihalache
Mihai Danila
Marian Popescu
Bogdan Bita
Publikationsdatum
01.02.2015
Verlag
Springer US
Erschienen in
Journal of Materials Science / Ausgabe 4/2015
Print ISSN: 0022-2461
Elektronische ISSN: 1573-4803
DOI
https://doi.org/10.1007/s10853-014-8751-9

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