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Preparation and Photoluminescence Characteristics of Liquid Silicone Rubber Containing Cadmium Selenide Nanoparticles  

Kang Doo-Whan (Hyperstructured Organic Materials Research Center, Department of Polymer Science & Engineering, Dankook University)
Lee Byoung-Chul (Hyperstructured Organic Materials Research Center, Department of Polymer Science & Engineering, Dankook University)
Kim Ji-Young (Hyperstructured Organic Materials Research Center, Department of Polymer Science & Engineering, Dankook University)
Publication Information
Polymer(Korea) / v.30, no.3, 2006 , pp. 266-270 More about this Journal
Abstract
Poly [(dimethylmethylyinyl) siloxane] phosphineoxide (PMViSPO) was prepared by adding phosphorus oxychloride $(POCl_3)$ to poly (dimethylmethylyinyl) siloxane (PMViS) at $0^{\circ}C$ under nitrogen atmosphere. Cadmium selenide (CdSe) was prepared by reacting cadmium oxide (CdO), tetradecyl-phosphonic acid (TDPA), trioctylphosphine oxide (TOPO) at $300^{\circ}C$, and adding solution of dissolved Se to tributylphosphine (TBP) and trioctylphosphine (TOP) CdSe-poly [(dimethylmethylvinyl) siloxane] phosphine-oxide (CdSe-SPO) adduct was synthesised by adding PMViSPO to CdSe solution. Liquid silicone rubber composite (LSRC-1) was prepared by compounding $\alpha,\omega-vinyl$ poly (dimethylsiloxane) (VPMS), $\alpha,\omega-hydrogen$) poly(dimethylsiloxane) (HPMS), and CdSe under Pt catalyst, and also LSRC-2 was prepared from VPMS, HPMS, and CdSe-SPO using Pt catalyst. It was confirmed that CdSe nanoparticles with photoluminescence characteristics was dispersed uniformly in LSR matrix. The diameter of CdSe was $30\sim50nm$. By measuring the number of CdSe nanoparticles, 202 particles of CdSe in LSRC-2 and 165 particles of CdSe in LSRC-1 were dispersed in the same area of LSR matrix. Thermal stability for LSRC-2 compounded with CdSe-SPO was better than LSRC-1.
Keywords
poly [(dimethylmethylyinyl) siloxane] phosphineoxide; cadmium selenide; CdSe-poly [(dimethylmethylvinyl) siloxane] phosphineoxide; liquid silicone rubber; photoluminescence;
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1 C. B. Murray, D. J. Norris, and M. G. Bawendi, J. Am. Chem. Soc., 115, 8706 (1993)   DOI   ScienceOn
2 W. Wang and W. Geng, J. Am. Chem. Soc., 121, 4062 (1999)   DOI   ScienceOn
3 Z. A. Peng and X. Peng, J. Am. Chem. Soc., 123, 1389 (2001)   DOI   ScienceOn
4 X. Peng, L. Manna, W. Yang, J. Wickham, E. Scher, A. Kadavanich, and A. P. Alivisatos, Nature, 404, 59 (2000)   DOI   ScienceOn
5 B. O. Dabbousi, J. R. Viejo, F. V. Mikulec, J. R. Heine, H. Mattoussi, R. Ober, K. F. Rensen, and M. G. Bawende, J. Phys. Chem. B, 101, 9463 (1997)   DOI   ScienceOn
6 H. K. Chio and T. Yoon, Prospectives of Industrial Chemistry, 2, 41 (1999)
7 L. Xu, K. Chen, H. M. El-Khair, M. Li, and X. Huang, Appli. Surf. Sci., 172, 84 (2001)   DOI
8 R. G. Jones, W. Ando, and J. Chojnowski, Silicon-Containing Polymers, Kluwer Academic Publishers, Dordrecht Netherlands, 2000
9 A. P. Alivisatos, Science, 271, 933 (1996)   DOI   ScienceOn
10 Z. A. Peng and X. Peng, J. Am. Chem. Soc., 123, 183 (2001)   DOI   ScienceOn
11 M. S. Khun, Korea Pat., 072659 (1998)
12 D. W. Kang and J. Y. Kim, J. Ind. Eng. Chem., (2006) submitted
13 M. L. Steigerwald, A. P. Alivisatos, J. M. Gibson, T. D. Harris, R. Kortan, A. P. Muller, A. M. Thayer, T. M. Duncan, D. C. Douglass, and L. E. Brus, J. Am. Chem. Soc., 110, 3046 (1988)   DOI   ScienceOn
14 D. W. Kang, K. S. Lee, H. G. Yeo, and J. S. Shim, J. Korean Ind. Eng. Chem., 13, 594 (2002)
15 L. Manna, E. C. Scher, and A. P. Alivisatos, J. Am. Chem. Soc., 122, 12700 (2000)
16 H. Skaff, M. F. Ilker, E. B. Coughlin, and T. Emrick, J. Am. Chem. Soc., 124, 5729 (2002)   DOI   ScienceOn