Set A 50/100 Print Cakulator-Penodic Table incorrect Map ng erconductors were fi

Question

Set A 50/100 Print Cakulator-Penodic Table incorrect Map ng erconductors were first discovered in 1911 by a Dutch physicist when he cooled metal emely low temperatures (10 K). Since their original discovery researchers have continued to develop s to new superconducting materials that have higher and higher critical temperatures. Classify thece items based upon whether they are associated with high-temperature superconductors, low- superconductors, or both types of superconductors. liquid N2 as a medium liquid He as a medium NbjGe metallic compounds and alloys heavily-doped semiconductors zero electric resistance ceramics YBa2CusOT HgBa2Ca CusOs alkali-doped fullerenes exclusion of magnetic fields Hg ,OPrevios 9Check Answer ONed Give Up & View Selution Hint der DC

Explanation / Answer

High temperature Superconductors:

ceramics, liquid nitrogen as medium ; YBa2Cu3O7; HgBa2Ca2Cu3O8; metallic compounds and alloys, alkali doped fullerenes

Low temperature Superconductors:

HgK3C60; Nb3Ge; liquid He as medium

All superconductors:, zero electric resistance; exclusion of magnetic fields; Heavily doped semi-conductors

Related Questions

Navigate

• Browse (All)
• Browse S
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.