Japanese Journal of Applied Physics 54(7) 2015年7月 [査読有り]
We have investigated the melt growth of Mg Si crystal and its electrical and optical properties. Progress in Mg source purity and stoichiometric control during the growth enabled the development of a high purity Mg Si crystal with low carrier dens...
Physical Review B - Condensed Matter and Materials Physics 91(22) 2015年6月 [査読有り]
We report systematic studies on the spin current transport and relaxation mechanism in thin films of the highly doped organic polymer poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), in which hopping charge transport is dominan...
We report the results of SQUID and torque magnetometry of an organic spin-1/2 triangular-lattice kappa - H(3)dCat-EDT-TTF)(2). Despite antiferromagnetic exchange coupling at 80-100 K, we observed no sign of antiferromagnetic order down to 50 mK ow...
Journal of Materials Chemistry C 1 6416-6421 2013年10月
Herein, we report the fabrication of an organic spintronic device by a one-pot process called nanoscale electrocrystallization, that allows for the site-selective growth of organic nanocrystals on a substrate between two electrodes. Axially substi...
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理学研究科