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由杂质诱导的旋转热电性质在曲的石墨烯纳米带中存在

Somaye Esteki1, Rouhollah Farghadan1

  • 1Department of Physics, University of Kashan, Kashan, 87317-53153, Iran. rfarghadan@kashanu.ac.ir.

Physical chemistry chemical physics : PCCP
|April 5, 2024
PubMed
概括

曲折式石墨烯纳米带 (ZGNRs) 中的杂质会产生磁性和自旋依赖的热电特性. 控制的位置调整这些效果,以适应潜在的自旋电子设备应用.

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相关概念视频

Types of Semiconductors01:20

Types of Semiconductors

Intrinsic semiconductors are highly pure materials with no impurities. At absolute zero, these semiconductors behave as perfect insulators because all the valence electrons are bound, and the conduction band is empty, disallowing electrical conduction. The Fermi level is a concept used to describe the probability of occupancy of energy levels by electrons at thermal equilibrium. In intrinsic semiconductors, the Fermi level is positioned at the midpoint of the energy gap at absolute zero. When...
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