Design of a 60.8 K superconducting hydride LiMgZr ₂ H ₁₂ at ambient pressure via lithium substitutional doping

Q: What does this research mean for the field?

The theoretically designed quaternary superhydride LiMgZr2H12 is dynamically stable at ambient pressure and exhibits a superconducting critical temperature of 60.8 K. Novelty: ClaimNovelty.NOVEL_FINDING. Consensus alignment: ConsensusAlignment.NEUTRAL.

Qun Wei; Xinyu Wang; Jing Luo; Meiguang Zhang; Bing Wei

doi:10.1039/d6ra02577c

January 1, 2026RSC AdvancesOpen Access

Design of a 60.8 K superconducting hydride LiMgZr ₂ H ₁₂ at ambient pressure via lithium substitutional doping

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Key Points

The research aims to design a new superhydride compound with enhanced superconducting properties at ambient pressure.
Designed the quaternary superhydride LiMgZr2H12 by lithium substitutional doping.
Performed electron-phonon coupling (EPC) calculations to assess stability and superconductivity.
LiMgZr2H12 exhibits a superconducting transition temperature (Tc) of 60.8 K.
The compound is dynamically stable at ambient pressure according to EPC calculations.

Implication

Reveals the superconducting properties of LiMgZr2H12, indicating potential for ambient pressure applications.

Abstract

Inspired by MgZrH 6 , we designed the quaternary superhydride LiMgZr 2 H 12 EPC calculations show that it is dynamically stable at ambient pressure and exhibits a superconducting T c of 60.8 K.

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Cite This Study

Wei et al. (2026) studied this question.

synapsesocial.com/papers/6a1bd1555783ba022b6fce83 https://doi.org/10.1039/d6ra02577c

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Design of a 60.8 K superconducting hydride LiMgZr ₂ H ₁₂ at ambient pressure via lithium substitutional doping

Key Points

Implication

Abstract

Discussion

Cite This Study

Design of a 60.8 K superconducting hydride LiMgZr ₂ H ₁₂ at ambient pressure via lithium substitutional doping

Key Points

Implication

Abstract

Discussion

Cite This Study

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