Chang Gua Zhen

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Self-assembled functionalized aromatic thiols (oligophenylenes composed of building blocks of dimethoxy-substituted phenylenes, perfluoro-substituted phenylenes, and a terminal thiol group) were used to tune the hole injection barrier (Delta(h)) of copper(II) phthalocyanine (CuPc) on Au(111). Synchrotron-based high-resolution photoemission spectroscopy(More)
In this paper, a three-dimensional numerical heat transfer model of the vertical U-tube is established using FLUENT software to research on its unsteady fluid-structure heat transfer process in order to better simulate the heat transfer area of the underground pipes in ground source heat pump system. In winter, the simulation results coincide with the(More)
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