Giant Hall effect in nonmagnetic granular metal films

X. X. Zhang*, Chuncheng Wan, H. Liu, Z. Q. Li, Ping Sheng, Juhn-Jong Lin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

65 Scopus citations


The origin of the ordinary giant Hall effect (GHE) was addressed by studying the nonmagnetic Cu-SiO2 granular system. Three orders of magnitude enhancement in the Hall coefficient was achieved. It was found that the Hall coefficient peak at the quantum percolation threshold.

Original languageEnglish
Pages (from-to)5562-5565
Number of pages4
JournalPhysical Review Letters
Issue number24
StatePublished - 11 Jun 2001

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