Nanotechnology

Nanotechnology

Research on Quantum Dots Reveals Significant Impact of Position-dependent Effective Mass on Photoionization Cross-section

Research from Federal University Maranhao has shed new light on the photoionization cross-section of quantum dots with position-dependent effective mass. The study, which has been peer-reviewed, presents a theoretical model based on the Schrödinger equation, which accounts for the variation of the effective mass through the parameter y. The researchers

Femtosecond lasers

Ultrafast Nanophotonic Systems Enabled by Laser-Induced Phase Change Dynamics

Researchers at the University of Central Florida have made significant progress in designing ultrafast nanophotonic systems using laser-induced phase change dynamics in non-volatile phase-change materials (PCMs). These systems have critical applications in reconfigurable photonic devices, neuromorphic computing, and high-density memory. The study, which has been peer-reviewed, introduces a multilevel cellular

Femtosecond lasers

Ultrafast Nanophotonic Systems Enabled by Laser-Induced Phase Change Dynamics

Researchers at the University of Central Florida have made significant progress in designing ultrafast nanophotonic systems using laser-induced phase change dynamics in non-volatile phase-change materials (PCMs). These systems have critical applications in reconfigurable photonic devices, neuromorphic computing, and high-density memory. The study, which has been peer-reviewed, introduces a multilevel cellular

Nanotechnology

Research on Quantum Dots Reveals Significant Impact of Position-dependent Effective Mass on Photoionization Cross-section

Research from Federal University Maranhao has shed new light on the photoionization cross-section of quantum dots with position-dependent effective mass. The study, which has been peer-reviewed, presents a theoretical model based on the Schrödinger equation, which accounts for the variation of the effective mass through the parameter y. The researchers

Nanotechnology

Silver-Doped Zinc Oxide Nanoparticles: A Multifunctional Nanomaterial

Researchers have developed silver-doped zinc oxide nanoparticles that exhibit exceptional photocatalytic, antibacterial, and anticancer properties, while also being reusable and recyclable. These nanoparticles, prepared via the co-precipitation method, showed a hexagonal structure characteristic of zinc oxide. The incorporation of silver metal within the zinc oxide lattice was validated through energy-dispersive