de.mpg.escidoc.pubman.appbase.FacesBean
English
 
Help Guide Disclaimer Contact us Login
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT

Released

Journal Article

Pressure effects in point contacts with heavy-fermion CeCu2Ge2

MPS-Authors
There are no MPG-Authors available
Locator
There are no locators available
Fulltext (public)
There are no public fulltexts available
Supplementary Material (public)
There is no public supplementary material available
Citation

Gloos, K., Martin, F., Schank, C., Geibel, C., & Steglich, F. (1995). Pressure effects in point contacts with heavy-fermion CeCu2Ge2. Physica B-Condensed Matter, 206-207(1-4), 279-81. doi:10.1016/0921-4526(94)00433-V.


Cite as: http://hdl.handle.net/11858/00-001M-0000-0019-E54A-B
Abstract
Pressure-type point contacts between the antiferromagnetically ordering CeCu 2Ge 2 (T N=4.2 K) and simple metals have been investigated. We found a reduced Neel temperature (<3.5 K) at the contact. A number of contacts showed superconducting anomalies (excess current) below 0.7 K and with critical magnetic fields around 2 T. Both, the reduced T N and the appearance of superconducting anomalies result from the high pressure at the contact.