131 citations · 134 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2008★ 2 cited
Long-range antiferromagnetic interactions in ZnFe2O4 and CdFe2O4
Ching Cheng
For the first time, the Fe-Fe interactions in the geometrically frustrated antiferromagnetic systems of zinc and cadmium ferrites are determined quantitatively by the first-princip…
cond-mat.mtrl-sci2007★ 131 cited
Ab initio Studies of the Possible Magnetism in BN Sheet by Non-magnetic Impurities and Vacancies
Ru-Fen Liu, Ching Cheng
We performed first-principles calculations to investigate the possible magnetism induced by the different concentrations of non-magnetic impurities and vacancies in BN sheet. The a…
cond-mat.mtrl-sci2005★ 1 cited
A structural path for the icosahedra <-> fcc structural transition in clusters
Ching-Ming Wei, Ching Cheng, Chun-Ming Chang
We propose a structural path for the icosahedra <-> fcc transition in clusters and demonstrate the transition in Pb_13 by ab initio molecular-dynamics simulation. The proposed path…