Wisconsin Alumni Research Foundation

Technology

Methods And Systems For Transmission And Detection Of Free Radicals

The present disclosure provides systems and methods for characterizing the interaction of free radicals with various materials and the use of known interactions to isolate free radical generation from...
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Juda Shohet, Michael Sussman, Faraz Choudhury, Benjamin Minkoff, Grzegorz Sabat, Joshua Blatz | P170004US02

Technology

Floating Evaporative Assembly Of Aligned Carbon Nanotubes

High density films of semiconducting single-walled carbon nanotubes having a high degree of nanotube alignment are provided. Also provided are methods of making the films and field effect transistors ...
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Michael Arnold, Padma Gopalan, Gerald Brady, Yongho Joo, Harold Evensen | P140200US03

Technology

Eardrum Transducer With Nanoscale Membrane

A transducer supported by the eardrum provides a piezoelectric material exchanging energy with the eardrum through a nanoscale membrane, the latter serving to boost the coupling between the piezoelect...
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Max Lagally, Abhishek Bhat, Frank Flack, Shelley Scott, Robert Blick | P180314US01

Technology

Graphene On Germanium As Substrate For Analog Electronics

Electrically conductive material structures, analog electronic devices incorporating the structures and methods for making the structures are provided. The structures include a layer of graphene on a ...
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Max Lagally, Francesca Cavallo, Richard Rojas-Delgado | P140091US01

Technology

Hybrid Heterostructure Light-Emitting Devices

Conventional light-emitting diodes (LEDs) are made of an upper ‘p-type’ layer, a middle ‘intrinsic region’ and a bottom ‘n-type’ layer. Such layered structures are called PIN diodes. Curre...
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Zhenqiang Ma, Jung-Hun Seo | P140343US01

Technology

Stretchable Transistors Using Carbon Nanotube Film

Stretchable electronics have many potential applications such as implantable biosensors, wearable devices and flexible displays. Yet critical components like transistors are still based on silicon. Ef...
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Michael Arnold, Feng Xu | P130386US01

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