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Optical Properties Of Thiol Terminated Biphenyloxazole Ordered monolayers On Gold Surface

机译:巯基封端的联苯并恶唑有序单层在金表面的光学性质

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New thiol terminated biphenyloxazole molecules are synthesized. A self assembled monolayer has been prepared on gold surface and spectral and luminescent properties of free molecules and ordered films have been studied experimentally and theoretically (DFT). The luminescence polarization degree is about 40%. New absorption and luminescence bands have been found experimentally and confirmed theoretically. The highest occupied and the lowest unoccupied molecular orbitals of adsorbed molecules strongly differ from not adsorbed thiol molecules.
机译:合成了新的巯基封端的联苯恶唑分子。已经在金表面上制备了自组装单层,并且对自由分子的光谱和发光性质以及有序薄膜进行了实验和理论研究(DFT)。发光偏振度约为40%。通过实验发现了新的吸收和发光带,并在理论上得到了证实。吸附的分子的最高占据和最低的未占据分子轨道与未吸附的硫醇分子有很大的不同。

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