Novel quasi-two-dimensional Ru-doped tellurium-containing superconducting material and preparation method thereof
A superconducting material and a new type of technology, which are applied in the field of new quasi-two-dimensional Ru-doped tellurium-containing superconducting materials and their preparation, can solve the problems of low superconducting temperature, and achieve easy storage, uniform distribution, and low requirements for preparation conditions. Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0027] Accurately weigh 0.0199g Cu, 0.1179g Ir, 0.0016g Ru and 0.1686g Te and place them in a quartz tube. After fully grinding, evacuate to a vacuum of 1×10 under the vacuum line system -5 Torr sealed the tube with an acetylene flame; then placed the sealed quartz tube in a muffle furnace at 850°C for four days and calcined it for four days, then opened the quartz tube and fully ground the obtained powder to obtain CuIr 1.95 Ru 0.05 Te 4 The polycrystalline powder, and then use X-ray powder diffraction (PXRD) to determine the purity of the powder; finally, the physical properties of the polycrystalline material will be tested by the physical testing system (PPMS): mainly including electrical conductivity, magnetic properties, heat capacity etc., and finally determined that the target product has superconductivity.
Embodiment 2
[0029] Accurately weigh 0.0134g Cu, 0.0770g Ir, 0.0021g Ru and 0.1129g Te and place them in a quartz tube. After fully grinding, evacuate to a vacuum of 1×10 under the vacuum line system. -5 Torr sealed the tube with an acetylene flame; then placed the sealed quartz tube in a muffle furnace at 850°C for four days and calcined it for four days, then opened the quartz tube and fully ground the obtained powder to obtain CuIr 1.9 Ru 0.1 Te 4 The polycrystalline powder; then use X-ray powder diffraction (PXRD) to determine the purity of the respective component powder; finally, the physical properties of the polycrystalline material will be tested by the physical testing system (PPMS): mainly including electrical conductivity, magnetic properties , heat capacity, etc., and finally determine that the target product has superconductivity.
Embodiment 3
[0031] Accurately weigh 0.0135g Cu, 0.0736g Ir, 0.0043g Ru and 0.1140g Te and place them in a quartz tube. After fully grinding, pump them under the vacuum line system to a vacuum of 1×10 -5 Torr sealed the tube with an acetylene flame; then placed the sealed quartz tube in a muffle furnace at 850°C for four days and calcined it for four days, then opened the quartz tube and fully ground the obtained powder to obtain CuIr 1.8 Ru 0.2 Te 4 The polycrystalline powder; then use X-ray powder diffraction (PXRD) to determine the purity of the respective component powder; finally, the physical properties of the polycrystalline material will be tested by the physical testing system (PPMS): mainly including electrical conductivity, magnetic properties , heat capacity, etc., and finally determine that the target product has superconductivity.
[0032] Evaluation experiment:
[0033] CuIr prepared by the preparation method of the present invention 1.95 Ru 0.05 Te 4 The superconducti...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com