Wisconsin Alumni Research Foundation

Technology

Vanadium Dioxide-Based Optical And Radiofrequency Switches

Switches for electromagnetic radiation, including radiofrequency switches and optical switches, are provided. Also provided are methods of using the switches. The switches incorporate layers of high q...
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Zhenqiang Ma, Chang-Beom Eom, Jaeseong Lee, Daesu Lee, Sang June Cho, Dong Liu | P170207US01

Technology

Anisotropic Strain-Driven Magnetoelectric Devices

Magnetoelectric devices based on piezoelectric/magnetostrictive bilayers are provided. Also provided are methods of using the devices to modulate or to sense the magnetization of the magnetostrictive ...
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Chang-Beom Eom, Mark Rzchowski, Julian Irwin, Shane Lindemann | P190085US01

Technology

Strain-Engineered Ferroelectric Thin Films

Significant efforts are currently underway to create ferroelectric memory (FeRAM) devices from the materials Pb(Zr,Ti)O3 and SrBi2Ta2O9. The main disadvantages of these materials are the volatility of...
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Chang-Beom Eom, Kyoung-Jin Choi, Darrell Schlom, Long-Qing Chen | P05036US

WARF