heavy fermion superconductivity
Recently Published Documents


TOTAL DOCUMENTS

95
(FIVE YEARS 0)

H-INDEX

28
(FIVE YEARS 0)

Science ◽  
2019 ◽  
Vol 366 (6462) ◽  
pp. 221-226 ◽  
Author(s):  
Maja D. Bachmann ◽  
G. M. Ferguson ◽  
Florian Theuss ◽  
Tobias Meng ◽  
Carsten Putzke ◽  
...  

Although crystals of strongly correlated metals exhibit a diverse set of electronic ground states, few approaches exist for spatially modulating their properties. In this study, we demonstrate disorder-free control, on the micrometer scale, over the superconducting state in samples of the heavy-fermion superconductor CeIrIn5. We pattern crystals by focused ion beam milling to tailor the boundary conditions for the elastic deformation upon thermal contraction during cooling. The resulting nonuniform strain fields induce complex patterns of superconductivity, owing to the strong dependence of the transition temperature on the strength and direction of strain. These results showcase a generic approach to manipulating electronic order on micrometer length scales in strongly correlated matter without compromising the cleanliness, stoichiometry, or mean free path.


2018 ◽  
Vol 87 (11) ◽  
pp. 114712 ◽  
Author(s):  
Naoto Metoki ◽  
Yoshinori Haga ◽  
Etsuji Yamamoto ◽  
Masaaki Matsuda

2018 ◽  
Vol 536 ◽  
pp. 150-154 ◽  
Author(s):  
Gernot W. Scheerer ◽  
Zhi Ren ◽  
Gérard Lapertot ◽  
Gaston Garbarino ◽  
Didier Jaccard

2016 ◽  
Vol 683 ◽  
pp. 012013 ◽  
Author(s):  
Yosuke Matsumoto ◽  
Masaki Tsujimoto ◽  
Takahiro Tomita ◽  
Akito Sakai ◽  
Satoru Nakatsuji

Sign in / Sign up

Export Citation Format

Share Document