Metal–semiconductor transition in atomically thin Bi2Sr2Co2O8 nanosheets
Two-dimensional layered materials have attracted considerable attention since the discovery of graphene. Here we demonstrate that the layered Bi2Sr2Co2O8 (BSCO) can be mechanically exfoliated into single- or few-layer nanosheets. The BSCO nanosheets with four or more layers display bulk metallic cha...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2014-09-01
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| Series: | APL Materials |
| Online Access: | http://dx.doi.org/10.1063/1.4892975 |