The Ohio State University

Xerox Corporation

University of Michigan

Arthur J Epstein

Yunzhang Wang

John Matthew Ginder

Jiang Yue

Mitchell Gregg Roe

Nan-Rong Chiou

Darren Douglas Gebler

Hamid Hajiseyedjavadi

Daike Wang

Timothy Manning Swager

Ly James Lee

Jinsoo Joo

Chunmeng Lu

Shashi G Jasty

Joseph A Swift

Ian D Morrison

Joan R Ewing

David R Burley

Stephen E Feinberg

Derek James Hansford

Yong G Min

Daniel J Sandman

Qianbing Zheng

Run G Sun

Runguan Sun

Chi-Yueh Kao

Vladimir N Prigodin

Keith Cromack

Mikolaj Jozefowicz

Richard P McCall

Hamid Hajiseyedjavdi

Yanyin Yang

Louis R Nemzer

Brian G Morin

An organic-based magnet is formed by molecular layer deposition (MLD) of a first compound and MLD of a second compound. The first or second compound containing a metal-containing compound. The first and second compounds being reactive with each other to form a first layer organic-based magnet. A laminate composite includes a first monolayer including a metal bonded to a magnet forming organic compound. A second monolayer may be in direct contact with the first monolayer. One of the first monolayer and the second monolayer having an induced magnetization when exposed to a magnetic field. A device includes the laminate composite and a nonmagnetic film thereon. A method of making an organic magnet on a substrate in a vacuum chamber includes depositing a first layer of metal-containing compound on the substrate by MLD.

Laminate composite and method for making same

The present invention is generally directed to a method for regulating cellular and tissue physiology, a device for practicing the method, and a process for fabricating the device. In general the process comprises the steps of providing at least one patterned electrode, providing a least one cell, placing the at least one electrode in electrical communication with the at least one cell, and applying a voltage to the electrode thereby delivering an effective amount of a patterned electric field or current thus regulating the physiology and/or growth of the at least one cell.

Electrical stimulation of cell and tissue growth with two-and three-dimensionally patterned electrodes

A system for continuous in vivo biosensing of specific analyte molecule concentrations based on the dynamic optical properties of electronic polymers is disclosed. The biosensor system includes at least one implant member subcutaneously exposed to the interstitial fluid of the subject, and a reader member at least temporarily positioned over the implant member to probe it with light of specific wavelengths through the skin. The system has many potential applications, including the real-time monitoring of blood glucose levels in diabetics as a method to supplement or replace conventional capillary blood testing.

System for in vivo biosensing based on the optical response of electronic polymers

Novel, simple methods are presented directed to the synthesis of aligned nanofibers of polyaniline and substituted derivatives on a substrate. The production of these fibers is achieved via various methods by controlling the concentration of aniline monomer or substituted aniline derivatives or an oxidant in the reaction medium and maintaining said concentration at a level much lower than conventional polyaniline synthesis methods. Methods are disclosed relating to the use of a permeable membrane to control the release of a monomer and/or oxidant as well as a bulk polymerization method.

Aligned nanostructured polymers

Novel, simple methods are presented directed to the synthesis of nanofibers of polyaniline and substituted derivatives. The production of these fibers is achieved via various methods by controlling the concentration of aniline monomer or substituted aniline derivatives or an oxidant in the reaction medium and maintaining said concentration at a level much lower than conventional polyaniline synthesis methods. Methods are disclosed relating to the use of a permeable membrane to control the release of a monomer and/or oxidant as well as a bulk polymerization method.

Synthesis of nanofibers of polyaniline and substituted derivatives

A spin driven resistor including a magnetic body whose resistance increases due to resonance when subjected to an externally applied magnetic field while in the presence of an externally applied electromagnetic field is presented. The spin driven resistor has applications in a variety of spintronic devices including read heads and detectors that are very fast and operate and low power. The spin driven resistor may also be used to modulate spin value, spin tunnel junction, spin-LED, and spin-transistor devices by exposing the device to an electromagnetic field and a magnetic field.

Spin driven resistors and nanogates

The invention relates to polymers and oligomers, methods of their synthesis, and electronic devices comprising them.

Polymers and oligomers, their synthesis, and electronic devices incorporating same

In general terms, the present invention includes a light emitting polymeric material the light emitting polymeric material capable of producing electroluminescence upon being provided with a flow of electrons, the light emitting polymeric material comprising a plurality of polymeric chains comprising polymeric chains each having substituent moieties of sufficient number and size and extending from the polymeric chain and about a substantial portion of the circumference about the polymer chain so as to maintain the polymeric chains in a sufficiently deaggregated state (referred to herein as a 'strapped' polymer), so as to substantially prevent the redshifting of the electroluminescence and the lowering of light emission efficiency of the electroluminescence.

Electroluminescence in light emitting polymers featuring deaggregated polymers

The present invention includes infrared emitting materials and infrared emitting devices. The present invention demonstrates 1.54 micron infrared PL and EL emission from an organic complex. This provides a very simple way to obtain a light source at 1.54 micron wavelength that may be both optically and electrically pumped.

Infrared emitting electroluminescent and photoluminescent devices

The present invention includes methods for fabricating polymer light emitting devices by lamination. The invention also includes methods for fabricating electroluminescent polymer devices and electroluminescent polymer systems, and machines or instruments using those aspects of the invention.

Methods for fabricating polymer light emitting devices by lamination

In general terms, the present invention includes a light emitting polymeric material the light emitting polymeric material capable of producing electroluminescence upon being provided with a flow of electrons, the light emitting polymeric material comprising a plurality of polymeric chains comprising polymeric chains each having substituent moieties of sufficient number and size and extending from the polymeric chain and about a substantial portion of the circumference about the polymer chain so as to maintain the polymeric chains in a sufficiently deaggregated state (referred to herein as a &ldquo;strapped&rdquo; polymer), so as to substantially prevent the redshifting of the electroluminescence and the lowering of light emission efficiency of the electroluminescence.

Growing community of inventors

Bexley, OH, United States of America

Arthur J Epstein