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	Podcast:		Geowissenschaften - Open Access LMU
	Episode:		A new type of reconstruction on the InSb() surface determined by grazing incidence X-ray diffraction
	Category:		Science & Medicine
	Duration:		00:00:00
	Publish Date:		1994-01-01 05:00:00
	Description:		The (3×3) reconstruction of the InSb( ) surface has been investigated by grazing incidence X-ray diffraction and scanning tunneling microscopy. The structure is characterized by 6-atom rings on top of a slightly buckled InSb top double layer. Two types of rings have been found, an elliptic ring consisting of 4 In and 2 Sb atoms and a trigonal ring with 3 In and 3 Sb atoms. The bond angles and lengths are consistent with the concept of rehybridization and depolarization which explains the reconstructions of the (111) and (110) surfaces.
	Total Play:		0