Accessing ratios of quantized resistances in graphene p–n junction devices using multiple terminals

The utilization of multiple current terminals on millimeter-scale graphene p–n junction devices has enabled the measurement of many atypical, fractional multiples of the quantized Hall resistance at the ν = 2 plateau (RH ≈ 12 906 Ω). These fractions take the form abRH and can be determined both anal...

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Bibliographic Details
Main Authors: Dinesh Patel, Martina Marzano, Chieh-I Liu, Heather M. Hill, Mattias Kruskopf, Hanbyul Jin, Jiuning Hu, David B. Newell, Chi-Te Liang, Randolph Elmquist, Albert F. Rigosi
Format: Article
Language:English
Published: AIP Publishing LLC 2020-02-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5138901