A research team has developed a hierarchical-shell perovskite nanocrystal technology that simultaneously overcomes the ...

Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, MOE Key Laboratory of Computational Physical ...

1 Henan International Joint Laboratory of Structural Mechanics and Computational Simulation, College of Architectural and Civil Engineering, Huanghuai University, Zhumadian, China 2 College of ...

Researchers have refined nuclear models by accurately measuring silver isotopes, confirming the strength of the magic neutron number 50 shell closure. Their work enhances our understanding of nuclear ...

Argon, atomic model. Chemical element and noble gas with symbol Ar and atomic number 18. Bohr model of argon-18, with an atomic nucleus of 18 protons, 18 neutrons and 18 electrons in the atomic shell.

The word magic is not often used in the context of science. But in the early 1930s, scientists discovered that some atomic nuclei – the center part of atoms, which make up all matter – were more ...

Maria Goeppert Mayer was a physicist at Argonne who developed the nuclear shell model theory, a pivotal discovery that won her a Nobel Prize in 1963. This year marks the 75 th anniversary of the ...