Search Results - dominic+mcgrath

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Additive for Improving the Efficiency and Stability of Organic Perovskite Materials for Electronics, including Photovoltaics
This invention is a new small molecule for passivating defects in organic perovskite electronic devices that improves power conversion efficiency, device quality and higher long-term stability, even in dopant-free designs. Background: Perovskite solar cells (PSC), considered to be third generation photovoltaics, have great potential to increase...
Published: 3/12/2024   |   Inventor(s): Dominic Mcgrath, Neal Armstrong
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Category(s): Technology Classifications > Energy, Cleantech & Environmental > Low Carbon, Technology Classifications > Energy, Cleantech & Environmental > Renewable Energy > Solar/Photovoltaic, Technology Classifications > Materials > Chemicals, Technology Classifications > Materials > Coatings
Organic Semiconductors via Pyrene Oxidation with High Yield and No Metal Catalyst
This invention is an efficient, green route for oxidizing simple pyrenes without any metal-mediated catalyst or reagent, with desired product in high yield. This direct oxidation method may be used to synthesize organic semi-conductors for use as photovoltaics, transistors, LEDs while avoiding poor yields, product impurities, and expensive work-up....
Published: 3/12/2024   |   Inventor(s): Dominic Mcgrath, Tarek El Assaad
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Category(s): Technology Classifications > Energy, Cleantech & Environmental > Renewable Energy > Solar/Photovoltaic, Technology Classifications > Engineering & Physical Sciences > Electronics > Computer Hardware, Technology Classifications > Engineering & Physical Sciences > Semiconductors
High-Efficiency, Stable Organic Thin Film Hole Transporting Material for Perovskite Solar Cells
This invention is a new organic hole transporting material (HTM) for perovskite solar cells, which provides improved power conversion efficiency, as well as thin films with improved quality and higher long-term stability, even in dopant-free designs. Background: Perovskite solar cells (PSC), considered to be third generation photovoltaics, have...
Published: 4/2/2024   |   Inventor(s): Dominic Mcgrath, Zongxiang Xu
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Category(s): Technology Classifications > Energy, Cleantech & Environmental > Energy Collection, Storage & Battery, Technology Classifications > Energy, Cleantech & Environmental > Renewable Energy > Solar/Photovoltaic, Technology Classifications > Materials > Chemicals
Side-Strapped Phthalocyanines as Materials for Organic Electronics
This invention describes a novel side-strapped derivative of phthalocyanine for use in photovoltaic cells to generate a current in a more efficient manner. Background: Within the context of photovoltaic solar power, there are other compounds based on the phthalocyanine structure that are in use currently. These other compounds have an energy conversion...
Published: 3/12/2024   |   Inventor(s): Dominic Mcgrath, Neal Armstrong
Keywords(s):  
Category(s): Technology Classifications > Engineering & Physical Sciences > Photonics
Solution-Processable Side-Strapped Phthalocyanines
This invention describes a novel side-strapped derivative of pthalocyanine for use in photovoltaic cells to generate a current in a more efficient manner. Background: Within the context of photovoltaic solar power, there are other compounds based on the pthalocyanine structure that are in use currently. These other compounds have an energy conversion...
Published: 6/20/2024   |   Inventor(s): Dominic Mcgrath, Neal Armstrong
Keywords(s):  
Category(s): Technology Classifications > Engineering & Physical Sciences