164 citations · 191 across the 4 of their papers we have counts for
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cond-mat.mtrl-sci2008★ 164 cited
Impurity-Ion pair induced high-temperature ferromagnetism in Co-doped ZnO
C. D. Pemmaraju, R. Hanafin, T. Archer +2
Magnetic 3d-ions doped into wide-gap oxides show signatures of room temperature ferromagnetism, although their concentration is two orders of magnitude smaller than that in convent…
cond-mat.mtrl-sci2007
Is magnetoresistance in excess of 1,000 % possible in Ni point contacts?
A. R. Rocha, T. Archer, S. Sanvito
Electronic transport in nickel magnetic point contacts is investigated with a combination of density functional theory and the non-equilibrium Green functions method. In particular…
cond-mat.mtrl-sci2004★ 27 cited
Intrinsic point defects and volume swelling in ZrSiO4 under irradiation
J. M. Pruneda, T. D. Archer, Emilio Artacho
The effects of high concentration of point defects in crystalline ZrSiO4 as originated by exposure to radiation, have been simulated using first principles density functional calcu…