Effect of oxygen deficiency on SrTiO3(001) surface reconstructions

2012 ◽  
Vol 100 (26) ◽  
pp. 263106 ◽  
Author(s):  
Ryota Shimizu ◽  
Katsuya Iwaya ◽  
Takeo Ohsawa ◽  
Susumu Shiraki ◽  
Tetsuya Hasegawa ◽  
...  
Keyword(s):  
Oxygen Deficiency ◽  
Surface Reconstructions ◽  
Effect Of Oxygen

Surface reconstructions of (001) cleaved GdBa2Cu3O7-δ

1992 ◽  
Vol 50 (1) ◽  
pp. 106-107
Author(s):  
H.W. Zandbergen ◽  
M.R. McCartney
Keyword(s):  
Electron Microscopy ◽  
Copper Oxide ◽  
Grain Boundaries ◽  
Atomic Structure ◽  
Oxygen Deficiency ◽  
Surface Layers ◽  
Layer Sequence ◽  
Surface Reconstructions ◽  
Good Agreement

Very few electron microscopy papers have been published on the atomic structure of the copper oxide based superconductor surfaces. Zandbergen et al. have reported that the surface of YBa2Cu3O7-δ was such that the terminating layer sequence is bulk-Y-CuO2-BaO-CuO-BaO, whereas the interruption at the grain boundaries is bulk-Y-CuO2-BaO-CuO. Bursill et al. reported that HREM images of the termination at the surface are in good agreement with calculated images with the same layer sequence as observed by Zandbergen et al. but with some oxygen deficiency in the two surface layers. In both studies only one or a few surfaces were studied.

Effect of oxygen deficiency on response of CR-39 on board scientific balloons

1999 ◽  
Vol 31 (1-6) ◽  
pp. 591-594 ◽  
Author(s):  
M. Fujii ◽  
Y. Hatano ◽  
A. Osawa ◽  
T. Saito ◽  
K. Yamamoto ◽  
...  
Keyword(s):  
Oxygen Deficiency ◽  
Effect Of Oxygen

Effect of Oxygen Deficiency on the Superconducting Properties of YBCO

1991 ◽  
pp. 391-394 ◽  
Author(s):  
Yoko Suyama ◽  
Mamoru Matsumoto ◽  
Sachiko Kageyama ◽  
Isao Sato
Keyword(s):  
Oxygen Deficiency ◽  
Superconducting Properties ◽  
Effect Of Oxygen

Effect of Oxygen Deficiency onTcof Oxide Superconductor La1.1Ba1.9Cu3Oy

1988 ◽  
Vol 27 (Part 2, No. 2) ◽  
pp. L223-L226 ◽  
Author(s):  
Eiji Takayama-Muromachi ◽  
Yoshishige Uchida ◽  
Atsushi Fujimori ◽  
Katsuo Kato
Keyword(s):  
Oxygen Deficiency ◽  
Oxide Superconductor ◽  
Effect Of Oxygen

EFFECT OF OXYGEN DEFICIENCY ON RADIATION-INDUCED MITOTIC DAMAGE IN SYNCHRONOUSLY DIVIDING CELLS

1959 ◽  
Vol 37 (6) ◽  
pp. 1061-1066 ◽  
Author(s):  
W. F. Baldwin ◽  
T. N. Salthouse
Keyword(s):  
Blood Meal ◽  
Oxygen Deficiency ◽  
Dividing Cells ◽  
X Irradiation ◽  
Radiation Induced ◽  
Latent Effects ◽  
Effect Of Oxygen

The latent effects of X irradiation in delaying mitosis are readily observable in the epidermis of the insect Rhodnius owing to the degree of synchrony of division in these cells following a blood meal. At the dose employed in these studies, mitosis did not proceed beyond metaphase when the insects were exposed in air; after irradiation at the same dose in nitrogen, a prolonged division was completed with the greater part of the inhibition occurring during metaphase.

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