126 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
4 papers
Negative magnetoresistance in strained -Sn and -SnGe films in an in-plane magnetic field
Sunny Phan, Andrei Kogan, Jesse Thompson +3
To test the hypothesis that the chiral anomaly is responsible for negative magnetoresitance (MR) in \atn{}, we have studied magnetotransport in strained, epitaxial films of pure \a…
The Power Domination Toolbox
Johnathan Koch, Beth Bjorkman
Phasor Measurement Units (PMUs) are placed at strategic vertices in an electrical power network to monitor the flow of power. Determining the minimum number and optimal placement o…
3D Printed Metallic Dual-Polarized Vivaldi Arrays on Square and Triangular Lattices
Carl Pfeiffer, Jeffrey Massman, Thomas Steffen
We report the first Vivaldi arrays monolithically fabricated exclusively using commercial, low-cost, 3D metal printing (direct metal laser sintering). Furthermore, we developed one…
Fundamental Efficiency Limits for Small Metallic Antennas
Carl Pfeiffer
Both the radiation efficiency and bandwidth of electrically small antennas are dramatically reduced as the size decreases. Fundamental limitations on the bandwidth of small antenna…