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Hiroshi Fujiwara

Researcher at Hiroshima University

Publications -  131
Citations -  1551

Hiroshi Fujiwara is an academic researcher from Hiroshima University. The author has contributed to research in topics: Magnetization & Curie temperature. The author has an hindex of 21, co-authored 131 publications receiving 1512 citations. Previous affiliations of Hiroshi Fujiwara include Tottori University.

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Simple clamp pressure cell up to 30 kbar

TL;DR: In this article, a simple clamp-type pressure apparatus was used for measurements of magnetic susceptibility and electrical resistivity at low temperatures, which was capable of generating hydrostatic pressures up to 30 kbar at room temperature and at least up to 25kbar at 4.2 K.
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Magnetic Properties of Rare Earth Copper Intermetallic Compounds, RCu 2 . II. Light Rare Earth

TL;DR: In this article, the magnetic properties of rare earth copper compounds were determined from the values of anisotropic paramagnetic Curie temperatures on the basis of the molecular field theory, which are in agreement with those evaluated from a point charge model.
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Magnetic Properties of (Co1-XMnX)2P Compounds

TL;DR: In this article, measurements of the magnetization, magnetic susceptibility and NMR have been made for (Co 1- x Mn x ) 2 P single crystal compounds, and the magnetocrystalline anisotropy constants are both negative and their absolute values take maxima at x = 0.5.
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Magnetocrystalline anisotropy and magnetostriction of Pd-Co alloys

TL;DR: In this article, magnetocrystalline anisotropy and magnetorestriction have been studied for fcc Pd-Co alloys and there is a difference in the concentration dependences between the two regions divided near 50 at% Pd where the hyperfine field changes the sign.
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Magnetic Properties of Single Crystals of the System (Fe 1-x Ni x ) 2 P

TL;DR: The magnetic properties of (Fe 1- x Ni x ) 2 P single crystal compounds were studied by the measurements of magnetization, susceptibility and electrical resistivity as discussed by the authors, and it was found that the Curie temperature takes a maximum at about x =01, while the magnetic moment decreases monotonically with increasing x and the compounds with x ≧08 show the Pauli paramagnetism.