Search Results - charles+winter

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Thermal Atomic Layer Etching of Cobalt and Other Transition Metal Films
A novel stepwise chemical etching method for precise and controlled removal of metal surfaces using protic compounds. Technology Summary This technology introduces a method for etching metal or element surfaces by initially contacting the surface with a protic compound to create a modified layer, followed by exposure to a protic ligand-forming compound...
Published: 10/28/2025   |   Inventor(s): Charles Winter
Keywords(s):  
Category(s): Technology Category > Assays, Technology Category > Chemical Processing/Synthesis, Technology Category > Chemicals, Technology Category > Life Science, Technology Category > Materials, Technology Category > Physical Sciences, Technology Category > Physics, Technology Category > Process/Procedure, Technology Category > Small molecule, Technology Category > Specialty compounds, Technology Category > Thin films
More efficient, low energy manufacturing method for 2D Zeolites
Zeolites have found wide application in catalysis and separation processes due to their tunable pore structure and active sites, and they show remarkable stability in commercial use. Recently, ultra-thin two-dimensional (2D) zeolite nanosheets have been synthesized from zeolite precursors. These ultra-thin nanosheets show promise for high throughput...
Published: 6/26/2023   |   Inventor(s): H Winter, Wei Fan, Vijesh Tanna, Sanket Sabnis
Keywords(s):  
Category(s): Chemicals, Engineering
First Row Transition Metal Diazadiene Film Growth Precursors
Technology Overview Wayne State University researchers have developed a new class of thermally stable, volatile transition chemical compounds that have desirable properties for the growth of thin films of transition metal-containing materials. These novel film precursors have high potential for use in the growth of thin films by chemical vapor deposition...
Published: 9/15/2025   |   Inventor(s): Charles Winter, Thomas Knisley
Keywords(s):  
Category(s): Technology Category > Thin films, Technology Category > Physical Sciences, Technology Category > Other, Technology Category > Materials, Technology Category > Chemicals
Volatile Thermally Stable Transition Metal Precursors for Thin Film Growth
Wayne State researchers have developed a new class of thermally stable, volatile transition chemical compounds that have desirable properties for the growth of thin films of transition metal-containing materials by atomic layer deposition and chemical vapor deposition.Commercial Applications • Microelectronic devices o Automotive applications...
Published: 9/15/2025   |   Inventor(s): Charles Winter, Mahesh Karunrathne
Keywords(s): Batteries, Coatings, Electronics
Category(s): Technology Category > Thin films, Technology Category > Physical Sciences, Technology Category > Other, Technology Category > Materials, Technology Category > Chemicals