A. Lappas

activity

20032023

most citedMultiferroicity and hydrogen-bond ordering in (C2H5NH3)2CuCl4 featuring dominant ferromagnetic interactions

164 citations · 476 across the 18 of their papers we have counts for

collaborators

Showing 2005Show all

2 papers · 1 filter

cond-mat.str-el2005★ 4 cited

Magnetic versus nonmagnetic doping effects on the magnetic ordering in the Haldane chain compound PbNi2V2O8

Andrej Zorko, Denis Arcon, Alexandross Lappas +1

A study of an impurity driven phase-transition into a magnetically ordered state in the spin-liquid Haldane chain compound PbNi2V2O8 is presented. Both, macroscopic magnetization a…

cond-mat.str-el2005★ 4 cited

Influence of magnetic interaction between impurity and impurity-liberated spins on the magnetism in the doped Haldane chain compounds PbNi${}_{2-x${A} $_{x}$ V $_{2}$ O $_{8}$ (A = Mg, Co)

Andrej Zorko, Denis Arčon, Alexandros Lappas +1

A comprehensive study of impurity-induced magnetism in nonmagnetically (Mg $^{2 +}$ ) and magnetically (Co $^{2 +}$ ) doped PbNi $_{2}$ V $_{2}$ O $_{8}$ compounds is given, using b…

Magnetic versus nonmagnetic doping effects on the magnetic ordering in the Haldane chain compound PbNi2V2O8

Influence of magnetic interaction between impurity and impurity-liberated spins on the magnetism in the doped Haldane chain compounds PbNi${}_{2-x${A}x​V2​O8​ (A = Mg, Co)

Influence of magnetic interaction between impurity and impurity-liberated spins on the magnetism in the doped Haldane chain compounds PbNi${}_{2-x${A} $_{x}$ V $_{2}$ O $_{8}$ (A = Mg, Co)