Single-electron transistor, parameters and characteristics of which are fundamentally improve with decreasing of sizes of the elements it is created with, is a promising element of extremely small, molecular-scaled electronics. An atomic transistor consisting of a monatomic charge center inside a molecule connected with the source and the drain electrodes by aurophilic terminal groups of this molecule is the most promising version of such a transistor. However, the creation of a reliable technology for the manufacturing of such nanoelements is not yet completed and is a very urgent task. In this paper a version of such a molecular-atomic nanotransistor has been developed and implemented.
The transport characteristics of a single-electron transistor based on molecules with a monatomic charge center based on Rh, Ru, Pt, Sc, Cr atoms are calculated. The energy spectra of the studied molecules in various charge states are calculated. The results of the calculation of the parametric model's coefficients of molecular shells for the studied molecules are presented.
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