The intermediate range order of covalent glasses has been extensively studied in terms of the first sharp diffraction peak (FSDP), but the direct observation of the atomic density fluctuations that ...

Accelerator-based high-energy electron diffraction determines 3D atomic structure of materials New method using ultrashort ...

A long-standing mystery in materials science is beginning to unravel as researchers directly probe the hidden atomic ...

For decades, relaxor ferroelectrics have powered everything from medical ultrasounds to sonar systems, yet their inner atomic ...

MIT researchers uncover a hidden 3D atomic structure in relaxor ferroelectrics using electron ptychography, resolving a ...

Materials called relaxor ferroelectrics have been used for decades in technologies like ultrasounds, microphones, and sonar ...

Metallic materials used in engineering must be strong and ductile – capable of carrying high mechanical loads while able to withstand deformation without breaking. Whether a material is weak or strong ...

Atomic nuclei are often described as orderly systems. Certain numbers of protons or neutrons, called magic numbers, usually produce especially stable and spherical nuclei. These numbers fill entire ...

In materials science, particularly in the study of glasses, the intermediate range order (IRO) is one of the most intriguing research areas owing to its significant influence over the physical ...