Epitaxial Graphene p-n Junctions

July 09, 2018
Jiuning Hu, Mattias Kruskopf, Yanfei Yang, Bi Y. Wu, Jifa Tian, Alireza R. Panna, Albert F. Rigosi, Hsin Y. Lee, George R. Jones Jr., Marlin E. Kraft, Dean G. Jarrett, Kenji Watanabe, Takashi Taniguchi, Randolph E. Elmquist, David B. Newell
We report the fabrication and measurement of top gated epitaxial graphene p-n junctions where exfoliated hexgonal boron nitride (hBN) is used as the gate...

A Table-Top Graphene Quantized Hall Standard

July 08, 2018
Albert F. Rigosi, Alireza R. Panna, Shamith U. Payagala, George R. Jones, Marlin E. Kraft, Mattias Kruskopf, Bi Yi Wu, Hsin Yen Lee, Yanfei Yang, Dean G. Jarrett, Randolph E. Elmquist, David B. Newell
We report the performance of a quantum standard based on epitaxial graphene maintained in a 5 T table-top cryocooler system. The ν = 2 resistance plateau...

Conflict-driven Hybrid Observer-based Anomaly Detection

June 25, 2018
Dhananjay Anand, Zheng Wang, Dawn Tilbury, James Moyne, CheeYee Tang
This paper presents an anomaly detection method using a hybrid observer – comprised of state observers for both discrete and continuous states. We focus...

Model-based Cosimulation for Industrial Wireless Networks

June 15, 2018
Ging Jeng, Honglei Li, Yanzhou Liu, Yongkang Liu, Mohamed T. Hany, Richard Candell, Shuvra Bhattacharyya
Wireless communications technology has the potential to provide major benefits in lowering the cost and increasing the efficiency of factory automation (FA)...