activity
19962020
most citedAb-initio calculations of exchange interactions, spin-wave stiffness constants, and Curie temperatures of Fe, Co, and Ni

605 citations · 1.4k across the 28 of their papers we have counts for

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Showing cond-mat.dis-nnShow all

5 papers · 1 filter

cond-mat.dis-nn2007★ 10 cited

Relation of Curie temperature and conductivity: (Ga,Mn)As alloy as a case study

J. Kudrnovsky, G. Bouzerar, I. Turek

Experimental investigations of diluted magnetic semiconductors indicate a strong relation between Curie temperature and conductivity. Both quantities depend non trivially on the co…

cond-mat.dis-nn2006★ 54 cited

Compensation, interstitial defects and ferromagnetism in diluted semiconductors

Georges ~Bouzerar, Timothy Ziman, Josef Kudrnovský

We present a quantitative theory for ferromagnetism in diluted III-V ferromagnetic semi-conductors in the presence of the two types of defects commonly supposed to be responsible f…

cond-mat.dis-nn2004

Boosting the Curie temperature with correlations in diluted magnetic semiconductors

Georges Bouzerar, Timothy Ziman, Josef Kudrnovsky

We present a quantitative theory for the effects of correlated doping on the ferromagnetism of diluted magnetic semiconductors. It predicts that room temperature ferromagnetism sho…

cond-mat.dis-nn2004★ 109 cited

Calculating the Curie Temperature reliably in diluted III-V ferromagnetic semiconductors

Georges Bouzerar, Timothy Ziman, Josef Kudrnovsky

We present a semi-analytic theory for the Curie temperature in diluted magnetic semi-conductors that treats disorder effects exactly in the effective Heisenberg Hamiltonian, and sp…

cond-mat.dis-nn2002★ 29 cited

Disorder effects in diluted ferromagnetic semiconductors

G. Bouzerar, J. Kudrnovsky, P. Bruno

Carrier induced ferromagnetism in diluted III-V semi-conductor is analyzed within a two step approach. First, within a single site CPA formalism, we calculate the element resolved…