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In contrast, phosphorescent materials are known to have 100% internal quantum efficiency owing to the enhanced spin−orbit coupling and strong intersystem crossing [8].
Experimental Work Preparation of colloidal CdSe QDs Altogether materials utilized in this work were supplied from Fluka Company with 99.9% distillation.
Credgington, High-performance light-emitting diodes based on carbene-metal-amides, Science, (2017)
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Experimental condition and method Experimental material and equipment.
Acknowledgement The project was supported by the National Natural Science Foundation for Young Scholars of China (50804001) and the National Natural Science Foundation & Steel Research Combination Foundation of China (50774108).
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With the development of science and technology, more and more large instruments and equipment to the installation environment and conditions of the higher and higher demands are proposed.
Science and technology entrepreneurs, 2012, 3 (21) : 32
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Material and methods Preparation of silk fibroin solution Silk degumming The 10g silk cut, put bath ratio of 1:50 (m/w) degumming 0.5% sodium carbonate solution, the degumming time 2h, degummed silk samples by picric acid carmine to test whether the degumming completely.
Acknowledgments This work was supported in part by the Research Fund for the Doctoral Program of Higher Education of China (RFDP), (20123201110012); the Graduate innovation project of Jiangsu Province (ZY32007613); the Pre-Research of National Natural Science Foundation of China (NSFC) research grant (Q3126982); the Projects of key International Cooperation and Exchanges NSFC (81020108028) and the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD).
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Environmentally degradable plastic [6] refers to a group of polymeric materials that can be degraded when exposed to the natural environmental and will be influenced by the combination of different environmental factors such as daylight, heat, oxygen, water and microorganisms.
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Introduction Magnesium alloys have been considered as one of most potential advanced structural materials because of its low density(1/3 lower than aluminum),high specific strength and specific stiffness[1].So magnesium alloys have wide application in airplane and automobile industries[1-3].However, magnesium alloys have poor formability because of its hcp structure.
Magnesium alloys are more and more widely used as structural materials since l990s.At present Mg-Al series alloys are widely used.
[3]Y.Kojima,Platform science and technology for advanced magnesium alloy, Mater.
[4]PARDO A,MERINO M C,COY A E,ARRABAL R,VIEJO F,MATYKINA E.Corrosion behaviour of magnesium/aluminium alloys in 3.5%NaCl[J].Corrosion Science,2008,50(3):823/834
Superplastic deformation behavior of hot-rolled AZ31 magnesium alloy sheet at elevated temperatures[J].Journal of Wuhan University of Technology—Materials Science, 2006,21(3):16

Before using the ADAMS simulation, Crankshaft dynamic analysis were repeated modification of design, prototype production, it wasted of Manpower and material resources [8].
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (50975146) and Natural Science Foundation of Shandong Province of China(ZR2010EM068).
Effect of Variable Selection on Multidisciplinary Design Optimization:a Flight Vehicle Example[J].Chinese Journal of Aeronautics,2007,(20):86-96
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Journal of Liaoning Technical University Natural Science,34 (2015) 1244-1248
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The rising interest in conjugated organic materials as electronics devices (OLEDs, OFETs OSCs and OPVs) has shown there is always a need to boost their technology applications.
Raman spectroscopy is an inelastic scattering phenomenon that probes molecular vibrations to provide a molecular fingerprint of materials [16].
Magnanelli, Ultrafast Raman Spectroscopy as a Probe of Local Structure and Dynamics in Photoexcited Conjugated Materials, J.
Drozdowski, The molecular structure ordering and orientation of the metallophthalocyanine CoPc, ZnPc, CuPc, and MgPc thin layers deposited on silicon substrate, as studied by micro-Raman spectroscopy, Journal of Materials Science 46 (2011) 6589-6595. https://doi.org/10.1007/s10853-011-5607-4 [14] X.
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