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A STUDY OF THE W(011) SURFACE BY TWO-DIMENSIONAL LATTICE EFFECTIVE HAMILTONIAN |
| HU Gen-you |
| Department of Physics, Fudan University, Shanghai |
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| Cite this article: |
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HU Gen-you 1985 Chin. Phys. Lett. 2 361-364 |
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Abstract The W(011) surface is studied with a two-dimensional lattice effective Hamiltonian which provides an accurate description of the zero temperature phase diagram and critical fluctuation properties of the structural phase transitions of W(011). At T=0, the reconstructed W(011) is found to be uniquely P(2x1) structure, A theoretical model is given which can explain many experiments satisfactorily.
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Published: 01 August 1985
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