High-Field Magnetism of the Spin-Ladder Material Na2Fe2(C2O4)3(H2O)2

2009 ◽  
Vol 78 (12) ◽  
pp. 124701 ◽  
Author(s):  
Hironori Yamaguchi ◽  
Shojiro Kimura ◽  
Zentaro Honda ◽  
Kouichi Okunishi ◽  
Synge Todo ◽  
...  
Keyword(s):  
2001 ◽  
Vol 86 (22) ◽  
pp. 5168-5171 ◽  
Author(s):  
B. C. Watson ◽  
V. N. Kotov ◽  
M. W. Meisel ◽  
D. W. Hall ◽  
G. E. Granroth ◽  
...  

2000 ◽  
Vol 280 (1-4) ◽  
pp. 315-316 ◽  
Author(s):  
G Chaboussant ◽  
M.-H Julien ◽  
Y Fagot-Revurat ◽  
H Mayaffre ◽  
M Horvatić ◽  
...  

2012 ◽  
Vol 170 (5-6) ◽  
pp. 296-301 ◽  
Author(s):  
M. Ikeda ◽  
Z. Honda ◽  
M. Sakai ◽  
S. Kimura ◽  
K. Okunishi ◽  
...  

2006 ◽  
Vol 51 ◽  
pp. 191-194 ◽  
Author(s):  
H Yamaguchi ◽  
Y Nakagawa ◽  
T Kashiwagi ◽  
S Kimura ◽  
Z Honda ◽  
...  

Author(s):  
T. F. Kelly ◽  
P. J. Lee ◽  
E. E. Hellstrom ◽  
D. C. Larbalestier

Recently there has been much excitement over a new class of high Tc (>30 K) ceramic superconductors of the form A1-xBxCuO4-x, where A is a rare earth and B is from Group II. Unfortunately these materials have only been able to support small transport current densities 1-10 A/cm2. It is very desirable to increase these values by 2 to 3 orders of magnitude for useful high field applications. The reason for these small transport currents is as yet unknown. Evidence has, however, been presented for superconducting clusters on a 50-100 nm scale and on a 1-3 μm scale. We therefore planned a detailed TEM and STEM microanalysis study in order to see whether any evidence for the clusters could be seen.A La1.8Sr0.2Cu04 pellet was cut into 1 mm thick slices from which 3 mm discs were cut. The discs were subsequently mechanically ground to 100 μm total thickness and dimpled to 20 μm thickness at the center.


1998 ◽  
Vol 184-185 (1-2) ◽  
pp. 339-342 ◽  
Author(s):  
L Parthier
Keyword(s):  

1971 ◽  
Vol 32 (C1) ◽  
pp. C1-943-C1-945
Author(s):  
M. W. van TOL ◽  
M. MATSUURA ◽  
N. J. POULIS
Keyword(s):  

1988 ◽  
Vol 49 (C8) ◽  
pp. C8-393-C8-394 ◽  
Author(s):  
S. Miura ◽  
T. Kaneko ◽  
S. Abe ◽  
G. Kido ◽  
H. Yoshida ◽  
...  

1988 ◽  
Vol 49 (C8) ◽  
pp. C8-505-C8-506 ◽  
Author(s):  
J. J. M. Franse ◽  
R. J. Radwaski ◽  
S. Sinnema

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