Publications by authors named "Ryusuke Kondo"

Article Synopsis
  • The study focused on the structural and superconducting properties of the Bi-based superconductor BiRh(SeS) under varying pressure conditions.
  • BiRhSe shows superconductivity with a transition temperature below 1.0 K and a charge density wave transition at 240 K, whereas BiRhS does not exhibit superconductivity but has a structural transition at 165 K.
  • Researchers created samples of BiRh(SeS) and examined how its superconducting properties and phase transitions change with different ratios of Se to S, aiming to understand the relationship between these materials and their phase behavior under pressure.
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Some rodlike organic molecules exhibit exceptionally high layered crystallinity when composed of a link between π-conjugated backbone (head) and alkyl chain (tail). These molecules are aligned side-by-side unidirectionally to form self-organized polar monomolecular layers, providing promising 2D materials and devices. However, their interlayer stacking arrangements have never been tunable, preventing the unidirectional arrangements of molecules in whole crystals.

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The structural and superconducting properties of the Bi-based compound BiPdSe were investigated over a wide pressure range. The prepared BiPdSe sample was a superconductor with a superconducting transition temperature, , of approximately 3.0 K, which differed from a previous report ( of less than 1.

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We have studied the crystal structure and magnetic properties of the organic radical cation salt, BBDTA.InCl4. This material formed a one-dimensional coordination polymer.

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