M
Masahiro Yamashita
Researcher at Tohoku University
Publications - 610
Citations - 17005
Masahiro Yamashita is an academic researcher from Tohoku University. The author has contributed to research in topics: Crystal structure & Valence (chemistry). The author has an hindex of 58, co-authored 573 publications receiving 15371 citations. Previous affiliations of Masahiro Yamashita include Texas A&M University & Nagoya University.
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Evidence for Single-Chain Magnet Behavior in a MnIII−NiII Chain Designed with High Spin Magnetic Units: A Route to High Temperature Metastable Magnets
TL;DR: This material is the first experimental design of a heterometallic chain with ST = 3 magnetic units showing a "single-chain magnet" behavior predicted in 1963 by R. J. Glauber for an Ising one-dimensional system.
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Framework Engineering by Anions and Porous Functionalities of Cu(II)/4,4‘-bpy Coordination Polymers
Shin Ichiro Noro,Ryo Kitaura,Mitsuru Kondo,Susumu Kitagawa,Tomohiko Ishii,Hiroyuki Matsuzaka,Masahiro Yamashita +6 more
TL;DR: A combination of framework-builder and framework-regulator with 4,4'-bipyridine ligand and AF(6) type anions provides a series of novel porous coordination polymers, which shows unique dynamic anion-exchange properties, which accompany drastic structural conversions.
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Single-Chain Magnet (NEt4)[Mn2(5-MeOsalen)2Fe(CN)6] Made of MnIII−FeIII−MnIII Trinuclear Single-Molecule Magnet with an ST = 9/2 Spin Ground State
Marilena Ferbinteanu,Hitoshi Miyasaka,Wolfgang Wernsdorfer,Kazuya Nakata,Ken-ichi Sugiura,Masahiro Yamashita,Claude Coulon,Rodolphe Clérac +7 more
TL;DR: A new strategy to design single-chain magnets by coupling ferromagnetically single-molecule magnets in one dimension is illustrated by combining ac susceptibility and dc susceptibility measurements of a cyano-bridged trinuclear compound.
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Observation and electric current control of a local spin in a single-molecule magnet
Tadahiro Komeda,Hironari Isshiki,Jie Liu,Yanfeng Zhang,Nicolás Lorente,Nicolás Lorente,Keiichi Katoh,Brian K. Breedlove,Masahiro Yamashita +8 more
TL;DR: By applying controlled current pulses, the upper Pc ligand in TbPc2 is rotated, leading to the disappearance and reappearance of the Kondo resonance, and reversible switching between two stable ligand orientations by applying a current pulse is made possible.
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Slow dynamics of the magnetization in one-dimensional coordination polymers: single-chain magnets.
TL;DR: Simple theoretical approaches used for understanding typical SCM behavior and some rational synthetic strategies to obtain SCM materials are summarized together with representative examples of SCMs previously reported.