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Considerable studies have been made on iridium complexes during the past 10 years, due to their high quantum efficiency, color tenability, and potential applications in various areas. In this chapter, we review the synthesis, structure, and photophysical properties of luminescent Ir complexes, as well as their applications in organic light-emitting diodes (OLEDs), biological labeling, sensitizers...
S. Di Bella, C. Dragonetti, M. Pizzotti, D. Roberto, F. Tessore, R. Ugo: Coordination and Organometallic Complexes as Second-Order Nonlinear Optical Molecular Materials.- M. G. Humphrey, M.P. Cifuentes, M. Samoc: NLO Molecules and Materials Based on Organometallics: Cubic NLO Properties.- L. Murphy, J. A. G. Williams: Luminescent Platinum Compounds: From Molecules to OLEDs. - Z. Liu, Z. Bian, C....
With the fast development of material flow industry and the widespread rising of network shopping in China, people's requirement for express information to check and track their packages becomes increasingly pressing. This paper focuses on the barcode locating for nonideal scanned express forms, and proposes a faster robust algorithm based on directional edge. First, rough location is achieved through...
The cost for the reposition of empty containers is very high. These issues from different angles have been researched by many scholars. According to the current realities, this paper researches the optimization of empty containers reposition from the angle of reducing the cost, and make use of linear programming method, formulate relatively model for in and out the ports or transferring of empty containers,...
Explored roughness variation with water depth in the rectangular concrete channel by flume experiment and thus established quadratic function of water depth and the roughness, the calculated result showed that the roughness increases with depth. Channel wall roughness was obtained and the roughness in other water depth was calculated according to equation. Through error analysis and calculation, in...
The establishment of the municipal sewage plants has significantly improved the urban water environment, while their tail water has a certain impact on urban river's water quality, especially on the near-field. Currently, there are two main discharge modes of the tail water, namely centralized and decentralized discharges. As the increase of river restoration projects, for example riverbank treatment...
In order to deeply study the internal relationship among all kinds of trip mode, and formulate structure mode of trip mode choice, which bases on the analysis of influencing factors of urban residents' trip mode in metropolises. This paper formulates multi-level hierarchical structure of influencing factors of urban residents' trip mode. Figure out the internal relationship between influencing factors...
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