Towards a quantum resistance standard based on epitaxial graphene

作者: Alexander Tzalenchuk , Samuel Lara-Avila , Alexei Kalaboukhov , Sara Paolillo , Mikael Syväjärvi

DOI: 10.1038/NNANO.2009.474

关键词: NanotechnologyPhysicsLandau quantizationMacroscopic quantum phenomenaQuantum metrologyQuantization (physics)Quantum Hall effectQuantum point contactGrapheneEnergy levelOptoelectronics

摘要: The quantum Hall effect 1 allows the international standard for resistance to be defined in terms of the electron charge and Planck's constant alone. The effect comprises the …

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