Scientists uncovered rare hexagonal silicon forms (2H, 4H, 6H) created by stress and heat, challenging assumptions about this ...

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In one dramatic example of the necessity of predicting crystal structures, scientists in the late 1990s discovered that capsules of the HIV drug ritonavir later transformed from the known crystal ...

The crystal, which was developed by a team of researchers at the University of Southampton’s Optoelectronics Research Centre, could also be used to create a record of plant and animal species ...

Their unique crystal structure and large number of oxygen vacancies enable ... The structure can be visualized as a stacking of octahedral layers and oxygen-deficient hexagonal close-packed AO 3–δ (h' ...

The structure can be visualized as a stacking of octahedral layers and oxygen-deficient hexagonal close-packed AO 3-δ (h') layers (A is a large cation such as Ba²⁺ and δ represents the amount ...

Upon annealing the material under wet atmospheres of oxygen, air, hydrogen, and CO 2 at 600 ℃, the researchers observed no changes in its composition and structure ... layers in highly ...

The samples were incubated with the same heating rate . Combined with common neighborhood analysis method shown in sample is always existing four types structure: FCC, HCP, BCC, and Amor. In ...

Hexagonal close-packed (HCP) metals and alloys ... and deformation twinning due to their HCP crystal lattice structures. As such, there is an increased need to improve the understanding of the ...

Google DeepMind researchers have discovered 2.2 million crystal structures that open potential progress in fields from renewable energy to advanced computation, and show the power of artificial ...

A new study has discovered that crystal structures, crucial in materials science and ... for a continuous transition between face-centered cubic (FCC) and hexagonal close-packed (HCP) lattices, which ...