A study of Ru(0001) and Rh(111) surfaces using LEED and Auger electron spectroscopy

Grant, John T.; Haas, T. W.

doi:10.1016/0039-6028(70)90064-6

Cited by 184 publications

(48 citation statements)

References 10 publications

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“…The famous Si(lll)-(7X7) structure has not yet been solved, but so much information has been gathered, including realspace topographies of this surface obtained with STM, that a good qualitative picture of its structure is becoming apparent. 12 Again with semiconductor surfaces, adsorbates can negate the need for reconstruction and induce a return to the bulk structure. This can happen by bonding of the adatoms to the "dangling bonds."…”

Section: B Surface Restructuringmentioning

confidence: 99%

A tabulation and classification of the structures of clean solid surfaces and of adsorbed atomic and molecular monolayers as determined from low energy electron diffraction patterns

Ohtani

Kao

Hove

et al. 1986

Progress in Surface Science

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Section: B Surface Restructuringmentioning

confidence: 99%

A tabulation and classification of the structures of clean solid surfaces and of adsorbed atomic and molecular monolayers as determined from low energy electron diffraction patterns

Ohtani

Kao

Hove

et al. 1986

Progress in Surface Science

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“…The bending frequencies (3 0~3I) for W(CO) 6, Mo(CO) 6, Cr(CO) 6 i.e., the structure and vibrational dynamics of the adsorbed species.…”

Section: A Series Of Measurements Of Ion Angular Distributions Analamentioning

confidence: 99%

The geometry of CO on Ru(001): Evidence for bending vibrations in adsorbed molecules

Madey

1979

Surface Science

148

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“…1,2 One method of graphene synthesis employs single-crystal metal substrates as templates to grow graphene with few defects. 3 Typical templates include Ni(111), [4][5][6][7] Ru(0001), [8][9][10][11][12][13][14][15][16][17] Ir(111) [18][19][20][21][22][23][24] and Pt(111). [25][26][27][28][29][30][31] The latter three surfaces are not well lattice-matched to graphene.…”

Section: Introductionmentioning

confidence: 99%

Defects of graphene on Ir(111): Rotational domains and ridges

et al. 2009

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We use low-energy electron microscopy (LEEM), low-energy electron diffraction (LEED) and scanning tunneling microscopy (STM) to study different orientations of single-layer graphene sheets on Ir(111). The most-abundant orientation has previously been characterized in the literature. Using selective-area LEED we find three other variants, which are rotated 14°, 18.5° and 30° with respect to the most common variant. The "30°-rotated structure is also studied by STM. We propose that all 4 variants are moiré structures that can be classified using simple geometric rules involving periodic and quasi-periodic structural motifs. In addition, LEEM reveals that linear defects form in the graphene sheets during cooling from the synthesis temperature. STM shows that these defects are ridges, suggesting that the graphene sheets delaminate locally as the Ir substrate contracts.

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A study of Ru(0001) and Rh(111) surfaces using LEED and Auger electron spectroscopy

Cited by 184 publications

References 10 publications

A tabulation and classification of the structures of clean solid surfaces and of adsorbed atomic and molecular monolayers as determined from low energy electron diffraction patterns

A tabulation and classification of the structures of clean solid surfaces and of adsorbed atomic and molecular monolayers as determined from low energy electron diffraction patterns

The geometry of CO on Ru(001): Evidence for bending vibrations in adsorbed molecules

Defects of graphene on Ir(111): Rotational domains and ridges

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