Novel indium-containing transition metal telluride superconducting material and preparation method thereof
A technology of transition metals and superconducting materials, which is applied in the fields of elemental compounds other than selenium/tellurium, selenium/tellurium compounds, chemical instruments and methods, etc., and can solve the problems of low superconducting temperature and so on.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0029] Accurately weigh 0.0199g Cu, 0.1158g Ir, 0.1617g Te and 0.0027g In raw materials, place them in a quartz tube after fully grinding, and pump the quartz tube containing the fully ground raw materials to a vacuum degree of 1×10 -5 Torr, and seal the tube with an acetylene flame; then place the sealed quartz tube in a box furnace at 800°C for 120 hours of calcination, then open the quartz tube, fully grind the obtained powder and press it into tablets; Put it in the quartz tube again, and evacuate the quartz tube to a vacuum of 1×10 - 5 Torr, and seal the tube with an acetylene flame; then place the sealed quartz tube in a box furnace at 800 °C for 240 h to obtain CuIr 1.925 In 0.075 Te 4 Sample; then use X-ray powder diffraction (PXRD) to determine the purity of the sample; finally, the physical properties of the polycrystalline sample material will be systematically tested by the Physical Comprehensive Testing System (PPMS): mainly including electrical conductivity, m...
Embodiment 2
[0031] Accurately weigh 0.0198g Cu, 0.1170g Ir, 0.1613g Te and 0.0018g In raw materials, place them in a quartz tube after fully grinding, and pump the quartz tube containing the fully ground raw materials to a vacuum degree of 1×10 -5 Torr, and seal the tube with an acetylene flame; then place the sealed quartz tube in a box furnace at 800°C for 120 hours of calcination, then open the quartz tube, fully grind the obtained powder and press it into tablets; Put it in the quartz tube again, and evacuate the quartz tube to a vacuum of 1×10 - 5 Torr, and seal the tube with an acetylene flame; then place the sealed quartz tube in a box furnace at 800 °C for 240 h to obtain CuIr 1.95 In 0.05 Te 4 Sample; then use X-ray powder diffraction (PXRD) to determine the purity of the sample; finally, the physical properties of the polycrystalline sample material will be systematically tested by the Physical Comprehensive Testing System (PPMS): mainly including electrical conductivity, mag...
Embodiment 3
[0033] Accurately weigh 0.0198g Cu, 0.1183g Ir, 0.1610g Te and 0.0009In raw materials, place them in a quartz tube after fully grinding, and pump the quartz tube with fully ground raw materials to a vacuum degree of 1×10 -5 Torr, and seal the tube with an acetylene flame; then place the sealed quartz tube in a box furnace at 800°C for 120 hours of calcination, then open the quartz tube, fully grind the obtained powder and press it into tablets; Put it in the quartz tube again, and evacuate the quartz tube to a vacuum of 1×10 - 5 Torr, and seal the tube with an acetylene flame; then place the sealed quartz tube in a box furnace at 800 °C for 240 h to obtain CuIr 1.975 In 0.025 Te 4 Sample; then use X-ray powder diffraction (PXRD) to determine the purity of the sample; finally, the physical properties of the polycrystalline sample material will be systematically tested by the Physical Comprehensive Testing System (PPMS): mainly including electrical conductivity, magnetic prop...
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