In situ fabrication of Co90Nb10 soft magnetic thin films with adjustable resonance frequency from 1.3to4.9GHz

2008 ◽  
Vol 92 (22) ◽  
pp. 222505 ◽  
Author(s):  
Xiaolong Fan ◽  
Desheng Xue ◽  
Min Lin ◽  
Zhengmei Zhang ◽  
Dangwei Guo ◽  
...  
1989 ◽  
Vol 169 ◽  
Author(s):  
C. B. Lee ◽  
R. K. Singh ◽  
S. Sharan ◽  
A. K. Singh ◽  
P. Tiwari ◽  
...  

AbstractWe report in‐situ fabrication of c‐axis textured YBa2Cu3O7‐x superconducting thin films with Tco > 77K on unbuffered silicon substrates by the biased pulsed laser evaporation (PLE) technique in the temperature range of 550‐650°C. At substrate temperatures below 550°C, no c‐axis texturing of the superconducting film was observed. The YBa2Cu3O7‐x superconducting films were fabricated by ablating a bulk YBa2Cu3O7 target by a XeCl excimer laser (λ = 308 nm, τ = 45 × 10‐9 sec) in a chamber maintained at an oxygen pressure of 0.2 torr . The thickness of the films was varied from 0.3 to 0.5 nm depending on the number of laser pulses. Extensive diffusion was observed in thin films deposited at substrate temperatures above 550°C. However, microstructurally, with increase in the substrate temperature the films exhibited larger grain size and greater degree of c‐axis texturing (measured by the ratio of the (005) and (110) X‐ray diffraction peaks). This was found to give rise to better superconducting properties with Tco exceeding 77 K for YBa2Cu3O7‐x films deposited on Si substrates at 650°C.


2002 ◽  
Vol 11 (7) ◽  
pp. 725-729 ◽  
Author(s):  
Xie Tian ◽  
Zheng Dai-Shun ◽  
Li Xiao-Hong ◽  
Ma Yun-Gui ◽  
Wei Fu-Lin ◽  
...  

ChemInform ◽  
2008 ◽  
Vol 39 (20) ◽  
Author(s):  
Tetsuya Osaka ◽  
Atsushi Sugiyama ◽  
Toru Asahi ◽  
Jun Kawaji

1997 ◽  
Vol 33 (5) ◽  
pp. 3811-3813 ◽  
Author(s):  
L.H. Chen ◽  
W. Zhu ◽  
T.H. Tiefel ◽  
S. Jin ◽  
R.B. van Dover ◽  
...  

2020 ◽  
Vol 55 (28) ◽  
pp. 14008-14018 ◽  
Author(s):  
Fan Xiao ◽  
Jun Xiang ◽  
Gang Cheng ◽  
Zhenlan Jiang ◽  
Akiyoshi Osaka ◽  
...  

2012 ◽  
Vol 365 ◽  
pp. 012003 ◽  
Author(s):  
Marco Coïsson ◽  
Gabriele Barrera ◽  
Federica Celegato ◽  
Paola Tiberto ◽  
Franco Vinai

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