Search Results - cherie+kagan

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Anisotropic Pattern Transfer via Colloidal Lithography
Brief Description: A patterning method, comprising: disposing a nanoparticle composition on a support material, the disposing being performed such that the nanoparticle composition defines a patterned region having an average inter-nanoparticle distance of less than about 5 nm; and selectively etching the support material so as to give rise to in...
Published: 8/20/2025   |   Inventor(s): Cherie Kagan, Christopher Murray
Keywords(s): Electronic Materials, Nanotechnology
Category(s): Technology Classifications > Energy, Technology Classifications > Chemical Processes and Synthesis, Technology Classifications > Materials, Technology Classifications > Research Tools & Reagents
Nanoparticle Ink Based Patterning of Inorganic Materials
Brief Description: Provided are nanostructure imprinting processes that utilize dispersions of nanoparticles in aqueous solvents. Also provided are nanostructure imprinting processes that utilize temperature-sensitive solvents that can be thinned via application of temperature. Such solvents allow for formation of nanostructures of particular height. Intellectual...
Published: 8/19/2025   |   Inventor(s): Cherie Kagan, Chavez Lawrence, Akhila Mallavarapu
Keywords(s): Nanotechnology
Category(s): Technology Classifications > Agriculture & Environment, Technology Classifications > Chemical Processes and Synthesis
Frequency Stabilization and Optically Tunable Lasing in Colloidal Quantum Dot Superparticles
Brief Description: A method for stabilizing a quantum dot's emission spectrum, comprising: illuminating the quantum dot with an illumination fluence sufficient to effect a persistent reduction in blue-shift over time in the quantum dot's spectrum. A method, comprising discriminating between a first quantum dot and a second quantum dot on the...
Published: 8/19/2025   |   Inventor(s): Cherie Kagan, Emanuele Marino, Christopher Murray, Steven Neuhaus
Keywords(s): Electronic Materials, Nanotechnology, Optics & Photonics 
Category(s): Technology Classifications > Chemical Processes and Synthesis, Technology Classifications > Materials
Nanocrystal circuits for flexible electronics
New fabrication techniques for CdSe QD FETs Problem: Many researchers are attempting to create flexible electronics, which could have applications for new mobile and wearable devices. However, traditional semiconductor materials are not flexible, so new materials and fabrication techniques are needed to make flexible electronics possible. Solution:...
Published: 1/31/2024   |   Inventor(s): Cherie Kagan
Keywords(s):  
Category(s): Technology Classifications > Materials
Ultrasensitive, mechanically responsive optical metasurfaces via strain amplification
A general platform of microstructured elastomeric substrates that amplifies the mechano-sensitivity of flexible and stretchable devices. The microstructured elastomeric substrates are constructed as a pair of mirror-symmetric, tapered microrods with opposing tips separated by a small distance on the surface of polydimethylsiloxane (PDMS). Technology...
Published: 1/23/2024   |   Inventor(s): Cherie Kagan
Keywords(s): Electronic Materials
Category(s): Technology Classifications > Materials, Technology Classifications > Hardware & Components
Field effect transistors constructed with colloidal nanocrystals
Problem: The next generation of electronics for mobile and wearable devices requires integrated circuits that are flexible and energy-efficient. Manufacturing processes to meet these needs must go beyond traditional fabrication capabilities and explore new materials, while providing a low-cost, scalable solution. Solution: Dr. Cherie Kagan’s...
Published: 1/23/2024   |   Inventor(s): Cherie Kagan
Keywords(s): Electronic Materials, Nanotechnology
Category(s): Technology Classifications > Materials