Search Results - materials+science

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Apparatus and Method for continuous Production of Semiconductor Nanoparticles
A continuous-flow injection reactor and a method for continuous material synthesis, including synthesis of nanoparticles Background Nanocrystalline semiconductors have attracted a considerable amount of attention due to their unique physiochemical properties. Recent advances in nanocrystals are having a dramatic impact on the development of next...
Published: 6/17/2024   |   Inventor(s): Chih-hung Chang, Hyungdae Jin, Yu-Wei Su
Keywords(s): Advanced Technology and Manufacturing Inst. (ATAMI), Chemicals / Chemical Engineering, Electrical & Computer Engineering, Nanotechnology
Category(s): Chemical, Chemistry, Engineering, Nanoscience & Microtechnologies, Device, Materials Science, Physical Science
Formaldehyde Free Adhesives
Technology Description The invention describes adhesive compositions produced from abundant and renewable resources such as decayed lignocellulosic materials, as well as other inexpensive components such as borates and/or polyethyleneimine. Also, disclosed are lignocellulosic composites that are made from the adhesive compositions. Applications...
Published: 6/17/2024   |   Inventor(s): Kaichang Li, Xinglian Geng
Keywords(s): Chemicals / Chemical Engineering, Forestry
Category(s): Materials Science
Retinomorphic Sensors
This sensor, intended for use in computer vision applications, only produces a signal in response to changes in light conditions. Background Inspired by the way retinal cells respond to light, retinomorphic sensors are hoped to enable faster identification of moving objects than software-based approaches. Unlike conventional optical sensors, such...
Published: 3/22/2024   |   Inventor(s): John Labram
Keywords(s):  
Category(s): Device, Engineering, Imaging, Materials Science, Nanoscience & Microtechnologies, Physical Science, Transportation
Improved Thin Film
Background Thin film deposition of metal oxide materials from aqueous solution is challenged by the solubility and gelling behavior of precursors. For example, some metal cations are poorly soluble at neutral pH, but added acid or base is detrimental to substrate stability and film adherence. In addition, soluble salts of metal cations tend to crystallize...
Published: 6/23/2023   |   Inventor(s): May Nyman, Dylan Sures, Nicolas Martin, Tasnim Rahman
Keywords(s):  
Category(s): Chemistry, Chemical, Materials Science, Engineering
A Device for Measuring Orbital States of Electrons
University of Oregon Researchers: Benjamin McMorran, Tyler Harvey Patent: 9,960,008 issued 5/1/2018 (UO-16-22) Methods and Devices for Measuring Orbital States of Electrons. Technology Background/Definition of Problem: Orbital angular momentum (OAM), well known and studied in bound electron systems, is a relatively-recently discovered property of...
Published: 6/10/2022   |   Inventor(s): Benjamin McMorran, Tyler Harvey
Keywords(s):  
Category(s): Materials Science, Nanoscience & Microtechnologies, Physical Science
Device and method for creating Gaussian electron beams
University of Oregon Researchers: Benjamin McMorran Patent: 9,240,255 issued 1/19/2016 (UO-13-07) Device and Method for Creating Gaussian Electron Beams. Technology Background/Definition of Problem: Electron beams used in instrumentation such as scanning electron microscopes, transmission electron microscopes, microprobes, etc. exhibit numerous...
Published: 6/10/2022   |   Inventor(s): Benjamin McMorran
Keywords(s):  
Category(s): Engineering, Imaging, Materials Science, Nanoscience & Microtechnologies, Physical Science, Research Tools
Use of ultraviolet and aluminum nanoclusters to form water repellents for textiles
University of Oregon Researchers: Darren Johnson, Jordan Levine, Alex Rosen, Tawney Knecht Patent Applications: 63/190,571 filed 5/19/2021; 17/749,055 filed 5/19/2022 (UO-21-031) Method for Producing a Water-Repellant Textile. Technology Background: Traditional durable, water-repellent (DWR) coatings for textiles commonly use per- and poly-fluorinated...
Published: 10/31/2023   |   Inventor(s): Darren Johnson, Alex Rosen, Tawney Knecht, Jordan Levine
Keywords(s):  
Category(s): Chemistry, Engineering, Materials Science, Physical Science, Nanoscience & Microtechnologies, Sustainability & Cleantechnologies
Device and Method for Determining the Speed of Printing of a Fiber and the Length of a Printed Fiber
Innovators: Ievgenii Liashenko, Andreu Cabot Codina, Joan Rosell Llompart Patent Applications: US17/609,311 filed on 11/5/2021; EU20722347.0 filed on 12/6/2021 (UO-22-010) Device and Method for Determining the Speed of 3-D Printing of a Fiber and the Length of a Printed Fiber. Summary of the Technology: This innovation allows the control of the process...
Published: 12/7/2022   |   Inventor(s): Ievgenii Liashenko, Andreu Cabot Codina, Joan Rosell Llompart
Keywords(s):  
Category(s): Engineering, Materials Science, Nanoscience & Microtechnologies, Physical Science
Printing Device and Method
Innovators: Ievgenii Liashenko, Andreu Cabot Codina, Joan Rosell Llompart Patent Applications: US17/609,313 filed on 11/5/2021; EU20722594.7 filed on 12/6/2021; AU2020269313 filed on 11/10/2021; CA3,138,918 filed on 10/30/2021; IL287836 filed on 11/4/2021; JP (Pending); KR10-2021-7039034 filed on 11/29/2021 (UO-22-009) 3-D Printing Device and Method. Summary...
Published: 12/7/2022   |   Inventor(s): Ievgenii Liashenko, Andreu Cabot Codina, Joan Rosell Llompart
Keywords(s):  
Category(s): Engineering, Materials Science, Nanoscience & Microtechnologies, Physical Science
Fabrication and surface treatment of suspended diamond two dimensional structures
University of Oregon Researchers: Hailin Wang, Ignas Lekavicius Patent Application: 17/466,979 filed on 9/3/2021 (UO-19-27) Fabrication And Surface Treatment Of Suspended Diamond Two Dimensional Structures. Technology Background/ Definition of Problem: A spin-mechanical resonator, in which an electron spin couples to a mechanical mode with a high...
Published: 6/10/2022   |   Inventor(s): Hailin Wang, Ignas Lekavicius
Keywords(s): Science
Category(s): Engineering, Materials Science, Nanoscience & Microtechnologies, Physical Science
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