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Uses of Hyperthermal Atomic Beam for Low Temperature Diamond Growth

Use of Hyperthermal Atomic Beam for Low Temperature Diamond Growth Princeton Docket #14-2959 High quality diamond films, currently grown only at high substrate temperatures, are desirable for their mechanical hardness, thermal conduction, electrical resistivity, durability and optical transparency. A low temperature process to produce such high quality...

Published: 3/30/2022 | Inventor(s): Samuel Cohen, Erik Gilson, Winston Chan

Keywords(s): aerospace, materials, small molecule, thin films

Category(s): Materials

Granular Composite Density Enhancement Process

Granular Composite Density Enhancement Process Princeton Docket # 12-2827 Researchers in the Department of Chemistry at Princeton University and Princeton Institute for the Science and Technology of Materials have developed a novel process to substantially decrease the amount of cement required for and therefore the cost of concrete production,...

Published: 11/1/2022 | Inventor(s): Salvatore Torquato, Frank Stillinger, Adam Hopkins

Keywords(s): civil engineering, materials

Category(s): Chemistry, Materials

Microfluidic Synthesis of Crimped Fibers

Microfluidic Synthesis of Crimped Fibers Princeton Docket # 13-2885-1 Researchers at Princeton University have developed a microfluidic approach to synthesize crimped microfibers. Under this new method the entire process is carried out on one small microfluidic chip, permitting ease and a degree of control in tailoring the dimensions and extent of...

Published: 4/4/2024 | Inventor(s): Janine Nunes, Howard Stone, Hannah Constantin

Keywords(s): materials, metamaterials, process optimization

Category(s): Materials

Formation of Nano-Emulsions by Bursting Bubbles in a Liquid-Liquid Interface

A Novel and Low-Cost Method for Nano-emulsion Preparation Princeton Docket # 13-2871-1 Nano-emulsions are used in novel multiphase materials for home and personal care products, drug-delivery applications, structured liquids, etc. However, current methods for the preparation of nano-emulsions require either high-energy methods or sophisticated devices....

Published: 6/7/2024 | Inventor(s): Luben Arnaudov, Simeon Stoyanov, Howard Stone, Jie Feng, Matthieu Roché, Daniele Vigolo

Keywords(s): Chemistry, drug delivery, materials

Category(s): Chemistry, Biotechnology/Pharmaceuticals, Materials

Creation of Multi-Functional Hybrid Devices/Structures by Three Dimensional Integration of Individual Components Using 3D Printing

Creation of Multi-functional Hybrid Devices/Structures by Three Dimensional Integration of Individual Components using 3D Printing Princeton Docket 13-2861-1 Researchers at Princeton University have developed a novel process to provide three dimensional manufacturing of object containing various functionalities including light emitting diodes, transistors,...

Published: 4/10/2025 | Inventor(s): Michael McAlpine, Manu Mannoor, Blake Johnson, Yong Lin Kong

Keywords(s): materials, tissue engineering, tissue repair

Category(s): Medical Devices/Diagnostics, Mechanical/Electrical Engineering, Materials

Linear-Translational Multi-Target Manipulator with Adjustable Temperature Control for Thin Film Deposition

Linear-Translational Multi-Target Manipulator with Adjustable Temperature Control for Thin Film Deposition Princeton Docket # 13-2931-1 Multi-target manipulators are one of the crucial parts in multi-layered film depositions such as Pulsed Laser Deposition (PLD). The complicated motion of the currently manufactured rotary multi-target manipulator prevents...

Published: 3/30/2022 | Inventor(s): Hyuncheol Jeong, Craig Arnold, Rodney Priestley

Keywords(s): materials, metamaterials, process optimization

Category(s): Materials