Non-solitary determination of vortex-glass transition temperatures in YBa2Cu3O7−δ superconducting thin films

1997 ◽  
Vol 282-287 ◽  
pp. 351-354 ◽  
Author(s):  
Hai-hu Wen ◽  
Xi-xian Yao ◽  
Rui-lan Wang ◽  
Hong-cheng Li ◽  
Shu-quan Guo ◽  
...  
2018 ◽  
Vol 60 ◽  
pp. 45-50 ◽  
Author(s):  
Han-Nan Yang ◽  
Shou-Jie He ◽  
Tao Zhang ◽  
Jia-Xiu Man ◽  
Nan Jiang ◽  
...  

1989 ◽  
Vol 167 ◽  
Author(s):  
Paul R. Resnick

AbstractTeflon® AF is a family of amorphous fluoropolymers with glass transition temperatures as high as 300° based on bis-2,2-trfluoromethyl-4,5-difluoro-1,3-dioxole, (I), which has unusual properties [1–3] (Figure 1). The family retains the superior electrical, chemical resistance and thermal properties associated with fluoropolymers. In addition the polymers have high optical clarity, limited solubility in some commercially available perfluorinated ethers such as Fluorinert® FC-75 and improved physical properties below their glass transition temperatures (Figure 2). Teflon® AF polymers may be either solution cast into clear micron thin films or melt processed into a variety of forms.


2011 ◽  
Vol 519 (6) ◽  
pp. 2031-2036 ◽  
Author(s):  
Abderrahim El Ouakili ◽  
Guillaume Vignaud ◽  
Eric Balnois ◽  
Jean-François Bardeau ◽  
Yves Grohens

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