L. Ghivelder

activity

19992021

most citedMagnetic relaxation phenomena and cluster glass properties of La{0.7-x}Y{x}Ca{0.3}MnO{3} manganites

210 citations · 1.4k across the 47 of their papers we have counts for

collaborators

Showing 2009Show all

2 papers · 1 filter

cond-mat.str-el2009★ 15 cited

Static critical exponents of the ferromagnetic transition in spin glass re-entrant systems

Claudia M. Haetinger, Luis Ghivelder, Jacob Schaf +1

The static critical phenomenology near the Curie temperature of the re-entrant metallic alloys Au_0.81Fe_0.19, Ni_0.78Mn_0.22, Ni_0.79Mn_0.21 and amorphous a-Fe_0.98Zr_0.08 is stud…

cond-mat.supr-con2009★ 34 cited

Superconducting fluctuations in the reversible magnetization of the iron-pnictide $B a_{1 - x} K_{x} F e_{2} A s_{2}$

S. Salem-Sugui, L. Ghivelder, A. D. Alvarenga +4

We report on isofield magnetization curves obtained as a function of temperature in two single crystals of $B a_{1 - x} K_{x} F e_{2} A s_{2}$ with superconducting transition temperature $T_{c}$ =2…

Static critical exponents of the ferromagnetic transition in spin glass re-entrant systems

Superconducting fluctuations in the reversible magnetization of the iron-pnictide Ba1−x​Kx​Fe2​As2​

Superconducting fluctuations in the reversible magnetization of the iron-pnictide $B a_{1 - x} K_{x} F e_{2} A s_{2}$