IEEE Spectrum’s Post

Field-induced superconductivity occurs when an applied magnetic field increases or induces superconductivity.

Field-induced superconductivity occurs when an applied magnetic field increases or induces superconductivity.

Momentum-independent magnetic excitation continuum in the honeycomb iridate H3LiIr2O6 Nature https://lnkd.in/gutYGpUM

A new superconducting compound offers a bridge to more practical superconductors with a potentially attractive range of applications, according to new research. IEEE #superconductivity

Higher measurement accuracy opens new window to the quantum world: A team has developed a new measurement method that, for the first time, accurately detects tiny temperature differences in the range of 100 microkelvin in the thermal Hall effect. Previously, these temperature differences could not be measured quantitatively due to thermal noise. Using the well-known terbium titanate as an example, the team demonstrated that the method delivers highly reliable results. The thermal Hall effect provides information about coherent multi-particle states in quantum materials, based on their interaction with lattice vibrations (phonons). @Poseidon-US #ScienceDaily #Technology

The key to enhance the output of a thermoelectric device is to be able to regulate the thermoelectric voltage generation. Topological magnet Co3Sn2S2-based devices show the way to achieve that goal. Full article: https://lnkd.in/g3qZB_GT

Higher measurement accuracy opens new window to the quantum world: A team has developed a new measurement method that, for the first time, accurately detects tiny temperature differences in the range of 100 microkelvin in the thermal Hall effect. Previously, these temperature differences could not be measured quantitatively due to thermal noise. Using the well-known terbium titanate as an example, the team demonstrated that the method delivers highly reliable results. The thermal Hall effect provides information about coherent multi-particle states in quantum materials, based on their interaction with lattice vibrations (phonons). #ScienceDaily #Technology

Hey Connections.. I am happy to share my article about "PRODUCTION OF X-rays X-rays are produced when fast moving electrons are stopped by means of a target material. The moving electrons possess kinetic energy. When the electron is suddenly stopped, its kinetic energy is converted into heat and X-rays. This conversion is taking place in the target material.Therefore, the interaction of electron with the target is the basis for X-ray production. PROPERTIES OF X-RAYS 1. X-rays are electromagnetic radiation of shorter wavelength (few nm). 2. They travel in straight line with a velocity equal to light. 3. X-rays are not influenced by electric and magnetic fields. 4. X-rays penetrate through substances that are opaque to visible light. 5. X-rays produce fluorescence in materials like calcium tungstate, and cesium iodide, etc. 6. X-rays affect the photographic film and form latent image. 7. X-rays produce ionization and excitation in the substances through which they pass. 8. X-rays produce chemical changes in substances through which they pass. 9. X-rays produce biological effects in living organisms. The cells can be either damaged or killed due to X-ray exposure. #snsinstitutions #snsdesignthinkers #snsdesignthinking #radiology

Altermagnets have a special combination of the arrangement of spins and crystal symmetries. The spins alternate, as in antiferromagnets, resulting in no net magnetization. Yet, rather than simply canceling out, the symmetries give an electronic band structure with strong spin polarization that flips in direction as you pass through the material's energy bands—hence the name altermagnets. This results in highly useful properties more resemblant to ferromagnets, as well as some completely new properties. https://lnkd.in/gsqjEuyn

Tem novo artigo do IIF-UFRN disponível. “Proposal for realizing Majorana fermions without external magnetic field in strongly correlated nanowires” https://lnkd.in/d93M67GP