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Structure of Silicene Grown on Ag(111)
Open accessAbstract
The structure of silicene, the two-dimensional honeycomb sheet of Si, grown on Ag(111) was investigated by scanning tunneling microscopy (STM) and low-energy electron diffraction (LEED) combined with density functional theory (DFT) calculation. Two atomic arrangements of honeycomb configuration were found by STM, which are confirmed by LEED and DFT calculations; one is 4 × 4 and the other is √13 × √13 R13.9°. In the 4 × 4 structure, the honeycomb lattice remains with six atoms displaced vertically, whereas the √13 × √13 R13.9° takes the regularly buckled honeycomb geometry.
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Two-dimensional gas of massless Dirac fermions in graphene
Novoselov, K. S., Geim, A. K., Morozov, S. V., Jiang, D., Katsnelson, M. I., Grigorieva, I. V., Dubonos, S. V., & Firsov, A. A. (2005) · Nature · doi:10.1038/nature04233 · Cited by 21,611
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Cited by
Arsenene: Two-dimensional buckled and puckered honeycomb arsenic systems
Kamal, C., & Ezawa, M. (2015) · Physical Review B · doi:10.1103/physrevb.91.085423 · Cited by 874
Gated silicene as a tunable source of nearly 100% spin-polarized electrons
Tsai, W.-F., Huang, C.-Y., Chang, T.-R., Lin, H., Jeng, H.-T., & Bansil, A. (2013) · Nature Communications · doi:10.1038/ncomms2525 · Cited by 451
Local Electronic Properties of Corrugated Silicene Phases
Chiappe, D., Grazianetti, C., Tallarida, G., Fanciulli, M., & Molle, A. (2012) · Advanced Materials · doi:10.1002/adma.201202100 · Cited by 304
Tunable and sizable band gap in silicene by surface adsorption
Quhe, R., Fei, R., Liu, Q., Zheng, J., Li, H., Xu, C., Ni, Z., Wang, Y., Yu, D., Gao, Z., et al. (2012) · Scientific Reports · doi:10.1038/srep00853 · Cited by 295
Metadata
- Authors
- Lin, C.-L., Arafune, R., Kawahara, K., Tsukahara, N., Minamitani, E., Kim, Y., Takagi, N., & Kawai, M.
- Venue
- Applied Physics Express
- Publisher
- IOP Publishing
- Published
- 2012-03-28
- Volume
- 5
- Issue
- 4
- Pages
- 045802
- ISSN
- 1882-0778 (ISSN-L)
- 1882-0786
- OpenAlex
- W2025402098
- Cited by
- 588
- References
- 6
- FWCI
- 33.01
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Lin, C.-L., Arafune, R., Kawahara, K., Tsukahara, N., Minamitani, E., Kim, Y., Takagi, N., & Kawai, M. (2012). Structure of Silicene Grown on Ag(111). Applied Physics Express. https://doi.org/10.1143/apex.5.045802
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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