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Surface Doping of Polycrystalline CVD Diamond Via Submerged Laser Annealing for Semiconductor Applications

Description: This innovation presents a pioneering method to dope polycrystalline CVD diamond by first immersing the diamond samples in a dopant-containing solution followed by a pulsed laser annealing under ambient conditions. This two-step process promotes the diffusion and activation of dopant atoms like boron into the diamond lattice without compromising...

Published: 12/16/2025 | Inventor(s): Ariful Haque, Adedayo Alaga, Saif Taqy

Keywords(s): Material Science, Nanotechnology, Semiconductor Technology, Semiconductors

Category(s): Nanotechnology, Semiconductors, Material Science

Green Synthesis of Zinc Oxide Nanoparticles Using Sweet Gum Tree Seeds

Description: This technology utilizes sweet gum tree seed extracts to produce zinc oxide nanoparticles (ZnONPs) through a green synthesis process, eliminating the need for toxic chemicals and high energy inputs common in traditional methods. The synthesized ZnONPs have been experimentally validated to effectively remove the toxic fungicide atrazine...

Published: 11/13/2025 | Inventor(s): Sujata Mandal

Keywords(s): Environmental Science, Materials, Nanotechnology, Water

Category(s): Nanotechnology, Materials, Water

Single-Electron Box Fabrication on Scanning Probe Tip for High-Resolution Electric Charge Detection

Description: This technology presents novel fabrication methods for a single-electron box (SEB) integrated onto a scanning probe tip, utilizing atomic force microscopy (AFM) to measure electric forces rather than current for improved detection sensitivity and simplified operation. Two advanced fabrication techniques are developed, involving platinum-coated...

Published: 1/19/2026 | Inventor(s): Yoichi Miyahara, Binod D.C.

Keywords(s): Nanotechnology, Quantum Measurement Devices

Category(s): Nanotechnology