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小量子体系输运载流子与振动激发态耦合的探测数据集

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国家基础学科公共科学数据中心2024-03-05 收录
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https://www.nbsdc.cn/general/dataDetail?id=64ef855dbb16e0591d025855&type=1
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小量子体系量子态与近场耦合主要是针对指标6.1人工微结构与针尖纳腔耦合,提供最优局域场环境在分子尺度上调控和检测小量子体系的量子态,实现近场远场耦合指标的数据集,该数据集针利用扫描隧道显微镜的二次微分谱,对小量子体系中近自由电子能带的输运载流子与振动激发态的耦合进行了研究,研究工作第一次把这种研究手段拓展到有机小量子体系的近自由电子能带,从而在实空间得到了耦合强度分布的二维图像。数据量为120MB.

This dataset focuses on the coupling between quantum states of small quantum systems and near-field coupling, targeting indicator 6.1 (artificial microstructures coupled with tip nanocavities). It provides an optimal local field environment for regulating and detecting the quantum states of small quantum systems at the molecular scale, and covers near-field and far-field coupling indicators. This dataset uses the second-order differential spectroscopy of scanning tunneling microscopy (STM) to study the coupling between transport carriers in near-free electron energy bands and vibrational excited states in small quantum systems. This work for the first time extends this research method to the near-free electron energy bands of organic small quantum systems, thereby obtaining two-dimensional images of the coupling strength distribution in real space. The total data size of this dataset is 120 MB.
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武汉大学
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