What is the predictions about alkaline earth metals hydrides superconductivity?
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Alkaline earth metal hydrides have been predicted to exhibit superconductivity. Doping boron hydrides with alkaline earth metal atoms such as Mg, Ca, Ba, and Sr at high pressure has been shown to be thermodynamically favorable and dynamically stable, resulting in a change from a semiconductor to a metal with substantial electronic density-of-state around the Fermi level . Additionally, monolayer hexagonal boron nitride (h-BN) doped with Sr and Ba, as well as Ca-doped h-BN with tensile strain, have been found to be energetically stable and become superconductors with transition temperature (Tc) values of 5.83 K, 1.53 K, and 10.7 K, respectively . These predictions suggest that doping alkaline earth metal atoms in boron hydrides and h-BN can be an effective approach for designing superconducting materials.
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| Papers (5) | Insight |
|---|---|
| The paper predicts that alkaline earth metals hydrides, such as Mg-H, Sr-H, and Ba-H, could exhibit superconductivity at high pressures. | |
50 Citations | The paper states that hydrides of alkaline earth metals, such as Mg-H, Sr-H, and Ba-H, are predicted to exhibit high-temperature superconductivity. |
1 Citations | The provided paper does not discuss the predictions about alkaline earth metals hydrides superconductivity. |
7 Citations | The paper predicts that alkaline earth metal doped boron hydrides can exhibit superconductivity with critical transition temperatures ranging from 10 to 25 K at 50 GPa. |
| The provided paper does not discuss the predictions about alkaline earth metals hydrides superconductivity. |
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