@article{oai:nitech.repo.nii.ac.jp:00005282,
 author = {Tanaka, Masaaki and Saito, E. and Miyajima, H. and Yamaoka, T. and Iye, Y.},
 issue = {5},
 journal = {PHYSICAL REVIEW B},
 month = {Feb},
 note = {The magnetic structure and magnetization process in a permalloy wire-based honeycomb network have been investigated by means of magnetic-force microscopy  MFM  and magnetoresistance measurement. The MFM measurements show the remanent magnetic structures to be governed by magnetic interaction similar to the ice rule, which provides a direct analogy between the present honeycomb network and an Ising system on a kagome lattice. The magnetoresistance measurements reveal that this interaction also dominates the magnetization processes in the network. By decreasing the exchange energy at the vertices of the network, the ice-rule type of interaction causes a transition of the magnetization process in the network., application/pdf},
 pages = {052411-1--052411-4},
 title = {Magnetic interactions in a ferromagnetic honeycomb nanoscale network},
 volume = {73},
 year = {2006}
}