Wisconsin Alumni Research Foundation

Technology

Masks for Growing Nanopatterned Polymer Brushes

Polymer brushes are a broad class of materials made of polymer chains tethered at one end to a substrate. These brushes are able to tune and modify surface properties like bioadhesion and wettability....
Learn More
Padma Gopalan, Daniel Sweat, Myungwoong Kim, Eungnak Han | P130118US01

Technology

New Surface-Modifying Film for BCP Formation

Block copolymers (BCPs) self-assemble into well-defined, highly regular and dense nanostructures. Such BCP arrays are useful for fabricating electronic devices like magnetic storage media, quantum dot...
Learn More
Padma Gopalan, Eungnak Han, Myungwoong Kim | P130124US01

Technology

Degradable Neutral Layer for BCP Lithography

The lithographic process is one of the most powerful technologies of the digital electronics era. Lithography allows hundreds of millions of components to be fabricated on a single chip with pattern f...
Learn More
Padma Gopalan, Daniel Sweat, Jonathan Choi, Myungwoong Kim | P130174US01

Technology

Patterned Graphene for Field Effect Transistors

Interest in graphene has surged due to its outstanding electrical properties. Graphene is a two-dimensional, carbon-based material with high tensile strength, stiffness, optical transparency and therm...
Learn More
Michael Arnold, Padma Gopalan, Nathaniel Safron, Myungwoong Kim, Jonathan Choi | P110242US01

Technology

Flexible Thin-Film Transistors Are Doped and Strained

Fast, flexible electronics operating at radio frequencies (greater than 1 GHz) are attractive because of their versatility, power savings and wide applicability. Uses include wireless and high-speed c...
Learn More
Zhenqiang Ma, Max Lagally, Jung-Hun Seo | P130145US01

Technology

Solid-State Quantum Dot Devices for Quantum Computing

Over the past 25 years, classical computers have completely transformed the way we live and work. Yet, certain extremely complex tasks, such as sorting very large databases, factoring large numbers (n...
Learn More
Mark Eriksson, Mark Friesen, Robert Joynt, Max Lagally, Daniel van der Weide, Paul Rugheimer, Donald Savage | P01092US

WARF