Whether the pressure-induced second high-$T_{\mathrm{c}}$ superconducting phase (SC-II) is a universal phenomenon among the intercalated FeSe-derived superconductors deserves further investigations. Here, we report a high-pressure ac magnetic susceptibility study on the newly synthesized organic-ion-intercalated (CTA)0.3 FeSe single crystal, which has a high $T_{\mathrm{c}} \approx 45\ \text{K}$ at ambient pressure. We found that the superconducting transition is quickly suppressed to below 20 K upon increasing pressure to $P_{\mathrm{c}} \approx 2\ \text{GPa}$ , above which the SC-II phase emerges and its $T_{\mathrm{c}}$ increases gradually to a maximum of ca. 40 K at 5 GPa. For $P > 5\ \text{GPa}$ , both $T_{\mathrm{c}}$ and the supe...
International audienceThe local electronic and magnetic properties of superconducting FeSe have been...
We report comprehensive high-pressure studies on the correlation between intercalated magnetic layer...
Simultaneous high-pressure X-ray diffraction and electrical resistance measurements have been carrie...
Due to the simple layered structure, isostructural FeSe and FeSe0.5Te0.5 are clue compounds for unde...
The coexistence and competition between superconductivity and electronic orders, such as spin or cha...
Superconductivity in FeSe is strongly enhanced under applied pressure and it is proposed to emerge f...
This thesis summarizes experimental work using high pressure as a tuning parameter in the study of s...
We report on the synthesis of superconducting single crystals of FeSe and their characterization by ...
Abstract FeSe is a unique high- $$T_c$$ T c iron-based superconductor in which nematicity, supercond...
We report the impact of hydrostatic pressure on the superconductivity and normal-state resistivity o...
International audienceThe magnetic properties of iron chalcogenides and pnictides have found much in...
© 2019 American Physical Society. We report muon spin rotation and magnetization measurements under ...
The magnetic properties of iron chalcogenides and pnictides have found much interest as magnetic flu...
We investigate the pressure dependence of the upper critical fields (μ 0 H c2) for FeSe single cryst...
AbstractSuperconductivity under pressure in FeSe1−xTex with x=0.7 (TC∽14K) has been investigated by ...
International audienceThe local electronic and magnetic properties of superconducting FeSe have been...
We report comprehensive high-pressure studies on the correlation between intercalated magnetic layer...
Simultaneous high-pressure X-ray diffraction and electrical resistance measurements have been carrie...
Due to the simple layered structure, isostructural FeSe and FeSe0.5Te0.5 are clue compounds for unde...
The coexistence and competition between superconductivity and electronic orders, such as spin or cha...
Superconductivity in FeSe is strongly enhanced under applied pressure and it is proposed to emerge f...
This thesis summarizes experimental work using high pressure as a tuning parameter in the study of s...
We report on the synthesis of superconducting single crystals of FeSe and their characterization by ...
Abstract FeSe is a unique high- $$T_c$$ T c iron-based superconductor in which nematicity, supercond...
We report the impact of hydrostatic pressure on the superconductivity and normal-state resistivity o...
International audienceThe magnetic properties of iron chalcogenides and pnictides have found much in...
© 2019 American Physical Society. We report muon spin rotation and magnetization measurements under ...
The magnetic properties of iron chalcogenides and pnictides have found much interest as magnetic flu...
We investigate the pressure dependence of the upper critical fields (μ 0 H c2) for FeSe single cryst...
AbstractSuperconductivity under pressure in FeSe1−xTex with x=0.7 (TC∽14K) has been investigated by ...
International audienceThe local electronic and magnetic properties of superconducting FeSe have been...
We report comprehensive high-pressure studies on the correlation between intercalated magnetic layer...
Simultaneous high-pressure X-ray diffraction and electrical resistance measurements have been carrie...