Sub-layer growth of MnHg(SCN) 4(C 2H 6OS) 2 crystal

Growth steps and 2D nuclei are observed by AFM on the {0 0 1} faces of MnHg(SCN) 4(C 2H 6OS) 2 (MMTD) crystals. Measurements of the heights of steps and nuclei show the lowest value is equal to c/4. According to the interplanar distance modification established by Donney and Harker, the lowest heigh...

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Veröffentlicht in:	Applied surface science 2006-08, Vol.252 (20), p.7352-7355
Hauptverfasser:	Geng, Y.L., Xu, D., Hou, X.Q., Wang, X.Q., Zhang, H.B., Guo, W.F., Zhang, G.H.
Format:	Artikel
Sprache:	eng
Schlagworte:	2D nucleation Atomic force microscopy Cross-disciplinary physics: materials science rheology Crystal structure Exact sciences and technology Materials science Methods of crystal growth physics of crystal growth Nonlinear optical materials Physics Steps Theory and models of crystal growth physics of crystal growth, crystal morphology and orientation
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Growth steps and 2D nuclei are observed by AFM on the {0 0 1} faces of MnHg(SCN) 4(C 2H 6OS) 2 (MMTD) crystals. Measurements of the heights of steps and nuclei show the lowest value is equal to c/4. According to the interplanar distance modification established by Donney and Harker, the lowest height should be c/2. Appearance of the sub-layer growth is correlative with the crystal structure of MMTD.
ISSN:	0169-4332 1873-5584
DOI:	10.1016/j.apsusc.2005.08.098