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Chul-Ho Lee

Researcher at National Institute of Advanced Industrial Science and Technology

Publications -  29
Citations -  1272

Chul-Ho Lee is an academic researcher from National Institute of Advanced Industrial Science and Technology. The author has contributed to research in topics: Superconductivity & Neutron scattering. The author has an hindex of 14, co-authored 29 publications receiving 1229 citations. Previous affiliations of Chul-Ho Lee include Tohoku University & Kobe University.

Papers
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Journal ArticleDOI

Doping dependence of the spatially modulated dynamical spin correlations and the superconducting-transition temperature in La 2-x Sr x CuO 4

Kohta Yamada, +13 more
- 01 Mar 1998 - 
TL;DR: In this article, a low-energy spin-fluctuation peak position shifts from ($\frac{1}{2}$ to ($ \frac{ 1}{2$\ifmmode\pm\else\textpm\fi{ \ensuremath{\delta}=x$, and the peak momentum width of the spin fluctuations at low energies is small throughout the superconducting concentration region.
Journal ArticleDOI

Direct Observation of a Magnetic Gap in Superconducting La 1.85 Sr 0.15 CuO 4 ( T c = 37.3 K )

Kohta Yamada, +8 more
- 21 Aug 1995 - 
TL;DR: The temperature dependence of the low energy incommensurate peak intensity at $(\ensuremath{-}y}^{2}), and the intensity below 3.5 meV dramatically decreases as the temperature decreases below ${T}_{c}$, vanishing into the background below $\ensureMath{\sim}15$ K.
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Single Crystal Growth and Characterization of the Iron-Based Superconductor KFe2As2 Synthesized by KAs Flux Method

Kunihiro Kihou, +11 more
- 10 Dec 2010 - 
TL;DR: In this paper, platelet single crystals of KFe 2 As 2 were grown using a self-flux method and an encapsulation technique using a commercial stainless steel container allowed the stable crystal growth to last for more than two weeks.
Journal ArticleDOI

Single Crystal Growth and Characterization of the Iron-Based Superconductor KFe2As2 Synthesized by KAs Flux Method

Kunihiro Kihou, +11 more
- 21 Sep 2010 - 
TL;DR: In this paper, platelet single crystals of KFe2As2 were grown using a self-flux method and an encapsulation technique using commercial stainless steel container allowed the stable crystal growth lasting for more than two weeks.
Journal ArticleDOI

Energy spectrum of spin fluctuations in superconducting La2-xSrxCuO4 (0.10 ≤ x ≤ 0.25)

Chul-Ho Lee, +8 more
- 15 Apr 2000 - 
TL;DR: In this paper, the energy spectrum of incommensurate spin fluctuations in superconducting La 2 CuO 4 has been studied by inelastic neutron scattering experiments, and an energy gap in the spin excitation spe...