“…[11][12][13][14][15][16][17][18] The first axially chiral borospherenes, C 3 and C 2 B 39 − , were observed in 2015. 19 Recently, three chiral B 41…”
The Stone-Wales transformation plays an important role in the isomerization of fullerenes and graphenic systems. The continuous conversions between neighboring sixand seven-membered rings in the borospherene (all-boron fullerene) B 40 had been discovered (Martínez-Guajardo et al. Sci. Rep. 5, 11287 (2015)). In the first axially chiral borospherenes C 3 B 39 − and C 2 B 39 −
“…[11][12][13][14][15][16][17][18] The first axially chiral borospherenes, C 3 and C 2 B 39 − , were observed in 2015. 19 Recently, three chiral B 41…”
The Stone-Wales transformation plays an important role in the isomerization of fullerenes and graphenic systems. The continuous conversions between neighboring sixand seven-membered rings in the borospherene (all-boron fullerene) B 40 had been discovered (Martínez-Guajardo et al. Sci. Rep. 5, 11287 (2015)). In the first axially chiral borospherenes C 3 B 39 − and C 2 B 39 −
“…Fullerene molecules and their derivatives are one of the most commonly studied materials in the field of molecular devices . Among the various fullerene derivatives, studies of fluorinated fullerenes have attracted broad attention .…”
The electronic transport properties of the molecular device based on double‐cage fluorinated fullerene C20F18(NH)2C20F18 were studied theoretically. The results show that the device exhibits two negative differential resistance (NDR) peaks in its I‐V curve. The NDR peak under low bias voltage originates from the bias‐induced alignment of the molecular orbitals, and the conduction channel being suppressed at a certain bias voltage is the main reason for the NDR peak under a relatively high bias voltage.
“…The important studies involve the use of C 60 derivatives in biological systems, 41,42 solar cells 43,44 and superconductors. 45 Endofullerenes based on C 60 have attracted much attention due their potential applications in superconductivity and materials science. [46][47][48][49] Similarly, can metalloborospherenes also show new properties?…”
Section: Introductionmentioning
confidence: 99%
“…Ag and Au have oen been used as electrodes of singlemolecule device, such as the electrical transport properties of single-molecule devices Au-B 40 -Au and Au-Sr@B 40 -Au were studied by using density functional theory and non-equilibrium Green's function method. [58][59][60] It is necessary to investigate the structures and stabilities of metalloborospherenes MB 0/À 40 (M ¼ Ag, Au). On the one hand, it can enrich the research of metalloborospherenes, on the other hand, it also can provide theoretical guidance for borospherene or metalloborospherene molecular devices.…”
Metalloborospherenes MB0/−40 (M = Cu, Ag, and Au) are predicted. Relative energies of these metalloborospherenes suggest that Cu, Ag and Au atoms favor the exohedral configuration.
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