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Metal-oxide infiltrated organic-inorganic hybrid resistive random-access memory (ReRAM) devices

A resistive switching medium of organic-inorganic hybrid composite films for ReRAM devicesRSS.HDBackground> Background: <Resistive random‑access memory (ReRAM) is a type of memory device which relies on electrochemical processes to control the movement of nanoscale quantities of metal/metal ions across a dielectric/solid electrolyte medium....

Published: 8/21/2023 | Inventor(s): Ashwanth Subramanian, Chang-Yong Nam

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Category(s): Technology Classifications > Electronics and Electronic Materials, Technology Classifications > Material and Composites, Technology Classifications > Nanotechnology, Campus > Stony Brook University

System, Method, and Accelerator to Process Convolutional Neural Network Layers

A CNN hardware accelerator that improves energy efficiency ideal for architectures that focus on the dataflow across convolutional layers Background: Deep convolutional neural networks (CNNs) are rapidly becoming the dominant approach to computer vision and a major component of many other pervasive machine learning tasks. Technology Overview:...

Published: 3/4/2024 | Inventor(s): Michael Ferdman, Peter Milder, Monaj Alwani

Keywords(s): CNN, Convolutional, Deep Learning, FPGA, GPU Accelerator, Neural Networks, Technologies

Category(s): Campus > Stony Brook University, Technology Classifications > Computer, Technology Classifications > Computer Software, Technology Classifications > Electronics and Electronic Materials

Electrode Materials for Group II Cation Based Batteries

Magnesium is more abundant than lithium and is air stable, so magnesium batteries make a promising replacement for li-ion batteries Background: Batteries are described as an alternative technology to lithium batteries which are currently in widespread use. New proposed battery technology will have significantly lower environmental impact than...

Published: 11/22/2023 | Inventor(s): Kenneth Takeuchi, Esther Takeuchi, Amy Marschilok

Keywords(s): battery, Cathode, Electrode, group II, Technologies

Category(s): Campus > Stony Brook University, Technology Classifications > Energy Conservation, Technology Classifications > Electronics and Electronic Materials, Technology Classifications > Environment

Hybrid Electrolytes for Group II Cation Based Batteries

A hybrid electrolyte system with Group II cation batteries that are safer and have a lower environmental impact than lithium ion batteries Background: Lithium ion batteries and lead acid batteries are used as benchmark systems. Variation in the cost of specific batteries is dependent on factors such as design, manufacturing process and number of...

Published: 11/22/2023 | Inventor(s): Esther Takeuchi, Kenneth Takeuchi, Amy Marschilok

Keywords(s): battery, Cathode, Electrode, group II, Technologies

Category(s): Campus > Stony Brook University, Technology Classifications > Electronics and Electronic Materials, Technology Classifications > Energy Conservation, Technology Classifications > Environment

Highly Porous Fibrous Network Materials for Gas Filtration

A nanofibrous gas filtration membrane with tunable pore size and low pressure drop ideal for filtering fumes, viruses and particulate matter Background: Filtration is used to separate one substance from another by entrapment within or on a filter medium. Air filtration can be important in both industrial and personal applications, especially as pollution...

Published: 11/22/2023 | Inventor(s): Benjamin Chu, Benjamin Hsiao, Hongyang Ma

Keywords(s): 3-dimantional network structure, air filtration, Cellulose nanofibers, chemically cross-linking, gas filtration, membrane, polysaccharide nanofibers, Technologies

Category(s): Campus > Stony Brook University, Technology Classifications > Electronics and Electronic Materials, Technology Classifications > Material and Composites, Technology Classifications > Research Tools and Reagents

The Addition of Graphene and Metal or Metal Oxide-Modified Graphene to Improve Organic Solar Cells

The addition of graphene or metal-graphene to organic polymer solar cells improves energy production without high silicon costs Background: Presently, organic solar cells are extremely expensive due to the materials used. Additionally, they are inefficient due to a large amount of energy lost in the production process. This discovery offers...

Published: 11/22/2023 | Inventor(s): Miriam Rafailovich, Rebecca Isseroff, Li Hongfei, Andrew Chen

Keywords(s): Energy, Graphene, Polymer, Technologies

Compact Spectrometer for X-rays

Cost-effective spectrometer focusing apparatus for portable X-ray imaging Background: An x-ray spectrometer is an optical device used to resolve and select different x-ray photon energies. The x-ray spectrometer operates by using a diffractive crystal. A von Hamos x-ray spectrometer includes an x-ray source defined by a rectangular slit, a cylindrical...

Published: 11/22/2023 | Inventor(s): Paul Northrup

Keywords(s): diffraction, Technologies, X-ray fluorescence, X-ray spectrometer

Category(s): Campus > Stony Brook University, Technology Classifications > Education and Training, Technology Classifications > Electronics and Electronic Materials, Technology Classifications > Material and Composites, Technology Classifications > Optics and Photonics, Technology Classifications > Research Tools and Reagents

Semiconductor Laser Source with Electrically Tunable Emission Wavelength

A tunable semiconductor with novel wavelength adjusting technology Background: An adjustable semiconductor light source, such as lasers or light diodes, have a high demand for variable wavelengths in a controllable manner. Although there are methods to change the wavelength of a light beam, they are either impractical or uncontrollable. There is a...

Published: 11/22/2023 | Inventor(s): Gregory Belenky, Mikhail Kisin, Serge Luryi, Leon Shterengas, Sergey Suchalkin

Keywords(s): Technologies

Category(s): Campus > Stony Brook University, Technology Classifications > Electronics and Electronic Materials, Technology Classifications > Optics and Photonics

Solderless Circuit Connector

Surface mount connector that allows for repeated mounting and unmounting of electronic components with densely populated pinless terminals Background: Over time the size of integrated circuits (ICs) have decreased, but with this, the number of circuits per package has increased (and continues to). It's necessary to facilitate communication between...

Published: 6/5/2023 | Inventor(s): Anatoliy Borodin, Yuri Polyakov

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Category(s): Campus > Stony Brook University, Technology Classifications > Electronics and Electronic Materials

Ultra-Low Power Core for Lightweight Encryption

Using a bit serialized, ultra-low power SIMON core that leverages adiabatic switching to provide cybersecurity via the form of encryptions Background: The exponential advancement of the internet, coding, and devices that embody both have led to a term known as ubiquitous computing. This term basically means that computing can be done anywhere, on...

Published: 8/21/2023 | Inventor(s): Emre Salman, Milutin Stanacevic, Yasha Karimi, Tutu Wan, Yuanfei Huang

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Category(s): Campus > Stony Brook University, Technology Classifications > Electronics and Electronic Materials, Technology Classifications > Information Technology

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