Pressure Studies on the Magnetic Phase Transition of the Heavy Fermion Compound 
Ce(Cu1-xNix)2Ge2

Sparn, G.; Beyermann, W. P.; Canfield, P. C.; Fisk, Z.; Thompson, J. D.; Steglich, F.

doi:10.1142/S0217979293000147

Item

ITEM ACTIONSEXPORT

Add to Basket

Local TagsRelease HistoryDetailsSummary

Released

Journal Article

Pressure Studies on the Magnetic Phase Transition of the Heavy Fermion Compound Ce(Cu_1-xNi_x)₂Ge₂

MPS-Authors

There are no MPG-Authors in the publication available

External Resource

No external resources are shared

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

Fulltext (public)

There are no public fulltexts stored in PuRe

Supplementary Material (public)

There is no public supplementary material available

Citation

Sparn, G., Beyermann, W. P., Canfield, P. C., Fisk, Z., Thompson, J. D., & Steglich, F. (1993). Pressure Studies on the Magnetic Phase Transition of the Heavy Fermion Compound Ce(Cu_1-xNi_x)₂Ge₂. International Journal of Modern Physics B, 7(1-3), 54-57. doi:10.1142/S0217979293000147.

Cite as: https://hdl.handle.net/11858/00-001M-0000-0019-D764-F

Abstract

Hydrostatic pressure experiments on single crystals of the magnetically ordered heavy fermion compound CeCu2Ge2 for P > 0.1 GPa revealed a pressure dependence of the magnetic ordering temperature (dT(N)/dP=-0.1 K/GPa), which can be brought into quantitative agreement with theoretical calculations. The results are suitable to explain a difference observed between the magnetic phase diagram of Ce(Cu1-xNix)2Ge2 and the calculated dependence of T(N) on the local exchange coupling constant g.