Pressure-stabilized superconductive yttrium hydrides
2015年5月5日 · Through a systematic investigation of yttrium hydrides at different hydrogen contents using an structure prediction method based on the particle swarm optimization …
Superconductivity up to 243 K in the yttrium-hydrogen system
2021年8月20日 · We synthesized yttrium hydrides with the compositions of YH 3, YH 4, YH 6 and YH 9 in a diamond anvil cell and studied their crystal structures, electrical and magnetic …
Superconductivity up to 243 K in yttrium hydrides under high pressure
2019年9月23日 · In this paper, we synthesized and refined the crystal structure of new hydrides: YH4, YH6, and YH9 at pressures up to 237 GPa finding that YH4 crystalizes in the I4/mmm …
Synthesis and Superconductivity in yttrium superhydrides under …
2022年7月8日 · We successfully synthesized a series of superhydrides with the compositions of YH4, YH6, YH7, and YH9, and reported their superconducting transition temperatures of 82 K …
Synthesis, Structure, and Electric Conductivity of Higher Hydrides …
2022年5月31日 · We synthesized yttrium hydrides with the compns. of YH3, YH4, YH6 and YH9 in a diamond anvil cell and studied their crystal structures, elec. and magnetic transport …
Pressure-stabilized superconductive yttrium hydrides
2015年5月5日 · Through a systematic investigation of yttrium hydrides at different hydrogen contents using an structure prediction method based on the particle swarm optimization …
High-pressure synthesis of superconducting clathratelike Y H 4
2021年11月11日 · Here we report the synthesis of the I4/mmm−YH4 phase and determine its superconducting transition with maximum Tc∼88K at 155 GPa. The decrease in critical …
Young Hearts for Life - Heart Screening Program
Largest ECG screening program in the United States and recognized internationally as a leader in screening for conditions that can cause Sudden Cardiac Death (SCD). Performed over …
Pressure-stabilized superconductive yttrium hydrides
2015年5月5日 · Through a systematic investigation of yttrium hydrides at different hydrogen contents using an structure prediction method based on the particle swarm optimization …
High-pressure synthesis of superconducting clathratelike
2021年11月11日 · Here we report the synthesis of the phase and determine its superconducting transition with maximum at 155 GPa. The decrease in critical temperature under an external …
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