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Role of Edge Geometry and Magnetic Interaction in Opening Bandgap of Low‐Dimensional Graphene

“…To give a 0 2D , S vib (1) or S m was evaluated with H m (1) = 132 kJ mol À1 and T m (1) = 5500 K taken from graphite. [64,65] To give E R c , the respective values of E C=C and E CÀR are 4. uration. The reason for this ordering is the change of the cohesive energy of the edge C atoms determined by E C=C and E CÀR .…”

The Diagnostics of the Chemical Reaction Zone at the Detonation of Condensed Explosives

“…The conductivity of carbon varies in a wide range from 240 to 1250 Ohm −1 cm −1 . The condutivity of highly oriented graphite can be as high as 2 • 10 4 Ohm −1 cm −1 [12,13].…”

On the mechanism of carbon nanostructures formation at reaction of organic compounds at high pressure and temperature

“…39 The liquid state of carbon is possible at the detonation 10 which has conductivity ∼ 1000 Ohm 1 cm 1 . 39 A carbon rod with a mass of 0.6 g and a length l = 1 cm with a conductivity of carbon σ C ≈ 1000 Ohm 1 cm 1 (work 34 ) has effective conductivity σ ≈ 240 Ohm 1 cm 1 which is close to the experimental data. This value describes the process better than the estimates based on the thermal emission.…”

“…37,38 The conductivity of highly-oriented graphite can be as large as 20000 Ohm −1 cm −1 . 39 The liquid state of carbon is possible at the detonation 10 which has conductivity ∼ 1000 Ohm −1 cm −1 . 39 A carbon rod with a mass of 0.6 g and a length l = 1 cm with a conductivity of carbon σ C ≈ 1000 Ohm −1 cm −134 has effective conductivity σ ≈ 240 Ohm −1 cm −1 which is close to the experimental data.…”