Diamond anvil cell using boron-doped diamond electrodes covered with undoped diamond insulating layer

Abstract

Diamond anvil cell using boron-doped metallic diamond electrodes covered with undoped diamond insulating layer have been developed for electrical transport measurements under high pressure. These designed diamonds were grown on a bottom diamond anvil via a nanofabrication process combining microwave plasma-assisted chemical vapor deposition and electron beam lithography. The resistance measurements of high quality FeSe superconducting single crystal under high pressure were successfully demonstrated by just putting the sample and gasket on the bottom diamond anvil directly. The superconducting transition temperature of FeSe single crystal was enhanced up to 43 K by applying uniaxial-like pressure.

References in corpus (21)

• Conventional superconductivity at 203 K at high pressures
• Superconductivity in single-layer films of FeSe with a transition temperature above 100 K
• Superconductivity at 36 K in beta-Fe1.01Se with the compression of the interlayer separation under pressure
• Superconductivity at 27 K in tetragonal FeSe under high pressure
• Pressure evolution of low-temperature crystal structure and bonding of 37 K $T_c$ FeSe superconductor
• Observation of the Wigner-Huntington Transition to Solid Metallic Hydrogen
• Crystal Structure of 200 K-Superconducting Phase of Sulfur Hydride System
• Anion height dependence of Tc for the Fe-based superconductor
• Observation of superconductivity at 30 K~46 K in AxFe2Se2 (A = Li, Na, Ba, Sr, Ca, Yb, and Eu)
• Superconductivity in CVD Diamond Thin Film Well-Above Liquid Helium Temperature
• Lack of coupling between superconductivity and orthorhombic distortion in stoichiometric single-crystalline FeSe
• Effect of van Hove singularities on high-Tc superconductivity in H3S
• Precise Pressure Dependence of the Superconducting Transition Temperature of FeSe: Resistivity and ^77Se--NMR Study
• Transport properties of the new Fe-based superconductor KxFe2Se2 (Tc = 33 K)
• Possible Superconductivity Approaching Ice Point
• Influence of bonding on superconductivity in high-pressure hydrides
• Novel Diamond Anvil Cell for Electrical Measurements using Boron-doped Metallic Diamond Electrodes
• Observation of Zero Resistance in As-Electrodeposited FeSe
• Origin of the Higher-$T_\rm{c}$ Phase in the K${}_x$Fe${}_{2-y}$Se${}_2$ System
• Phase Diagram of FeSe Deposited by Electrochemical Technique with Different Temperature and Voltage
• Quenching Dependence on Superconductivity in the Synthesizing Process of Single Crystals of Rb${}_x$Fe${}_{2-y}$Se${}_2$

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