Document Detail

Pressure-Induced Heavy Fermion Superconductivity in the Nonmagnetic Quadrupolar System PrTi_{2}Al_{20}.
MedLine Citation:
PMID:  23215319     Owner:  NLM     Status:  In-Data-Review    
We report the discovery of a pressure-induced heavy fermion superconductivity in a nonmagnetic orbital ordering state in the cubic compound PrTi_{2}Al_{20}. In particular, we found that the transition temperature and the effective mass associated with the superconductivity are dramatically enhanced as the system approaches the putative quantum critical point of the orbital order. Our experiment indicates that the strong orbital fluctuations may provide a nonmagnetic glue for Cooper pairing.
K Matsubayashi; T Tanaka; A Sakai; S Nakatsuji; Y Kubo; Y Uwatoko
Related Documents :
2548399 - Effects of beta 1-adrenergic blockade on glomerular dynamics and angiotensin ii response.
22885309 - Fifteen pressure ulcers presenting in a known paediatric case of histiocytoma of the sp...
8514719 - Capillary filtration coefficients using laser densitometry and gravimetry in isolated d...
851199 - Capillary filtration measurement by strain gauge. ii. effects of mannitol infusion.
4825239 - Nephron stop-flow pressure response to obstruction for 24 hours in the rat kidney.
7450069 - Role of feedback mechanism in renal autoregulation and sensing step in feedback pathway.
10939699 - Effects of dopexamine and volume loading on hemodynamics and oxygenation parameters in ...
8296179 - Influence of job strain and emotion on blood pressure in female hospital personnel duri...
9482129 - Treatment of diastolic dysfunction in hypertensive patients without left ventricular hy...
Publication Detail:
Type:  Journal Article     Date:  2012-11-02
Journal Detail:
Title:  Physical review letters     Volume:  109     ISSN:  1079-7114     ISO Abbreviation:  Phys. Rev. Lett.     Publication Date:  2012 Nov 
Date Detail:
Created Date:  2012-12-11     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0401141     Medline TA:  Phys Rev Lett     Country:  United States    
Other Details:
Languages:  eng     Pagination:  187004     Citation Subset:  IM    
Institute for Solid State Physics, The University of Tokyo, Kashiwanoha, Kashiwa, Chiba 277-8581, Japan.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  Spin-Orbit Locking as a Protection Mechanism of the Odd-Parity Superconducting State against Disorde...
Next Document:  Multiorbital Effects on the Transport and the Superconducting Fluctuations in LiFeAs.