8 citations · 8 across the 12 of their papers we have counts for
4 papers · 1 filter
Fractal-like star-mesh transformations using graphene quantum Hall arrays
Dominick S. Scaletta, Swapnil M. Mhatre, Ngoc Thanh Mai Tran +10
A mathematical approach is adopted for optimizing the number of total device elements required for obtaining high effective quantized resistances in graphene-based quantum Hall arr…
A unified realization of electrical quantities from the quantum International System of Units
Linsey K. Rodenbach, Jason M. Underwood, Ngoc Thanh Mai Tran +12
In the revised International System of Units (SI), the ohm and the volt are realized from the von Klitzing constant and the Josephson constant, and a practical realization of the a…
Star-Mesh Quantized Hall Array Resistance Devices
Dean G. Jarrett, Ching-Chen Yeh, Shamith U. Payagala +10
Advances in the development of graphene-based technology have enabled improvements in DC resistance metrology. Devices made from epitaxially grown graphene have replaced the GaAs-b…
Optical Signatures of Strain Differences in Epitaxial Graphene Nanoribbons
Heather M. Hill, Ching-Chen Yeh, Swapnil M. Mhatre +6
We demonstrate the preparation of both armchair and zigzag epitaxial graphene nanoribbons (GNRs) on 4H-SiC using a polymer-assisted, sublimation growth method. Historically, the pr…