Enhanced energy storage and pyroelectric properties of highly (100)-oriented (Pb 1−x−y La x Ca y )Ti 1−x/4 O 3 thin films derived at low temperature

2018 ◽  
Vol 382 (21) ◽  
pp. 1409-1412 ◽  
Author(s):  
Hanfei Zhu ◽  
Hongfang Ma ◽  
Yuyao Zhao
2019 ◽  
Vol 11 (46) ◽  
pp. 43608-43621 ◽  
Author(s):  
Mohd Zahid Ansari ◽  
Dip K. Nandi ◽  
Petr Janicek ◽  
Sajid Ali Ansari ◽  
Rahul Ramesh ◽  
...  

2003 ◽  
Vol 54 (1) ◽  
pp. 537-547 ◽  
Author(s):  
Han-Chang Pan ◽  
Chen-Chia Chou ◽  
Jing-Tang Yang ◽  
Hsien-Lung Tsai

2003 ◽  
Vol 54 (1) ◽  
pp. 537-547
Author(s):  
Han-Chang Pan ◽  
Chen-Chia Chou ◽  
Jing-Tang Yang ◽  
Hsien-Lung Tsai

Author(s):  
M. A. Kirk ◽  
M. C. Baker ◽  
B. J. Kestel ◽  
H. W. Weber

It is well known that a number of compound superconductors with the A15 structure undergo a martensite transformation when cooled to the superconducting state. Nb3Sn is one of those compounds that transforms, at least partially, from a cubic to tetragonal structure near 43 K. To our knowledge this transformation in Nb3Sn has not been studied by TEM. In fact, the only low temperature TEM study of an A15 material, V3Si, was performed by Goringe and Valdre over 20 years ago. They found the martensite structure in some foil areas at temperatures between 11 and 29 K, accompanied by faults that consisted of coherent twin boundaries on {110} planes. In pursuing our studies of irradiation defects in superconductors, we are the first to observe by TEM a similar martensite structure in Nb3Sn.Samples of Nb3Sn suitable for TEM studies have been produced by both a liquid solute diffusion reaction and by sputter deposition of thin films.


2020 ◽  
Vol 13 (10) ◽  
pp. 3527-3535 ◽  
Author(s):  
Nana Chang ◽  
Tianyu Li ◽  
Rui Li ◽  
Shengnan Wang ◽  
Yanbin Yin ◽  
...  

A frigostable aqueous hybrid electrolyte enabled by the solvation interaction of Zn2+–EG is proposed for low-temperature zinc-based energy storage devices.


2009 ◽  
Vol 94 (22) ◽  
pp. 222110 ◽  
Author(s):  
S. S. N. Bharadwaja ◽  
C. Venkatasubramanian ◽  
N. Fieldhouse ◽  
S. Ashok ◽  
M. W. Horn ◽  
...  

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