Wisconsin Alumni Research Foundation

Technology

Alignment Of Carbon Nanotubes In Confined Channels

Methods for forming carbon nanotube arrays are provided. Also provided are the arrays formed by the methods and electronic devices that incorporate the array as active layers. The arrays are formed by...
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Michael Arnold, Katherine Jinkins, Padma Gopalan, Gerald Brady | P170130US01

Technology

High-Quality, Single-Crystalline Silicon-Germanium Films

High-quality, single-crystalline silicon-germanium (Si(1-x)Gex) having a high germanium content is provided. Layers of the high-quality, single-crystalline silicon-germanium can be grown to high sub-c...
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Max Lagally, Thomas Kuech, Yingxin Guan, Shelley Scott, Abhishek Bhat, Xiaorui Cui | P170149US01

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

High-Frequency Vacuum Electronic Device

A self-assembling element fabricated using integrated circuit techniques may provide a small diameter helical conductor surrounding an electron beam for the construction of a vacuum electronic device ...
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Max Lagally, Daniel van der Weide, Francesca Cavallo | P180006US01

Technology

Planar High-Speed Molecule Sequencer

A molecule sequencer uses a planar nanochannel for aligning molecules to flow past impedance interrogation electrodes mounted across the channel for rapid sequencing. The electrodes may be fixed to th...
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Robert Blick, Abhishek Bhat, Paul Gwozdz | P180156US01

Technology

Atomic Layer Chemical Patterns For Block Copolymer Assembly

Provided herein are methods of directed self-assembly (DSA) on atomic layer chemical patterns and related compositions. The atomic layer chemical patterns may be formed from two-dimensional materials ...
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Zhenqiang Ma, Paul Nealey, Michael Arnold, Robert Jacobberger, Tzu-Hsuan Chang, Shisheng Xiong | P150238US02

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

Fault Tolerant Charge Parity Qubit

A quantum computer architecture employs logical qubits that are constructed from a concatenation of doubly periodic Josephson junction circuits. The series concatenation of the doubly periodic Josephs...
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Lev Ioffe, Lara Faoro, Robert McDermott | P180262US02

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