Beilstein J. Nanotechnol.2020,11, 1631–1643, doi:10.3762/bjnano.11.146
10.3762/bjnano.11.146 Abstract Of all modern nanosensors using the principle of measuring variations in electricconductance, point-contact sensors stand out in having a number of original sensor properties not manifested by their analogues. The nontrivial nature of point-contact sensors is based on the
of the Yanson point contacts and its derivatives. In our study of the exhaled breath, the energy-related processes can be seen as the temporal variations of the electricconductance of the point contact and plotted as a spectral profile of the exhaled breath. The fundamental properties of Yanson
point contacts enable the measurement of the electricconductance variations when they are equivalent to at least one conductance quantum. This guarantees an extremely high sensitivity of the point-contact sensors and the measurement of minute energy perturbations occurring during the interaction of the
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Figure 1:
(a) Spectrum of the electron–phonon interaction in indium obtained using Yanson point contacts. V2 ...
Beilstein J. Nanotechnol.2011,2, 755–759, doi:10.3762/bjnano.2.83
coverage of the BDA molecule at metal electrodes and atomic and molecular motion of the single-molecule junction.
Keywords: benzene-1,4-diamine; electricconductance; single-molecule junction; solvent; Introduction
The electron transport properties through a single molecule bridging metal electrodes
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Figure 1:
Experimental setup and schematic view of the formation process of the single-molecule junction duri...