Our spin-resolved measurements and atomic layer resolved theory provide a new pathway to the aimed design of spin structure properties in topological insulators. All photoemission experiments were ...

Topological insulators behave like a metal ... Such a material might be synthesized by “doping,” or altering the atomic structure, of existing materials. A good place to search for this phase is in ...

Researchers have successfully developed a new time-resolved atomic force microscopy ... ultrafast photoexcitation phenomena in both conductors and insulators, observed through changes in the ...

Save guides, add subjects and pick up where you left off with your BBC account. Electrons orbit the nucleus. An atom has a neutral charge, because it contains the same number of positive protons ...

Scientists at EPFL and AstraZeneca have developed a method to map the atomic-level structure of amorphous drugs, demonstrated on a GLP-1 receptor agonist candidate for diabetes and obesity treatment.

A group of scientists from Hanyang University has published a report reviewing and discussing the outlook of atomic layer deposition ... carrier generators, and structure stabilizers), and ...

For more than 100 years, scientists have used a method called crystallography to determine the atomic structure of materials. The method works by shining an X-ray beam through a material sample ...

A new type of semiconductor that can store information using electric fields may lead to more energy-efficient computers, ultra-precise sensors, and technologies that convert signals between ...

whose structure was predicted using the protein structure prediction program AlphaFold. The atomic models described by Dokland, Hatoum-Aslan, and co-first authors N'Toia C. Hawkins, Ph.D., and ...

The main objective was to study the partonic structure of atomic nuclei at high energies, currently described by parton distribution functions (PDFs). These functions are used to map how quarks ...