C60 on Nanostructured Nb-Doped SrTiO3(001) Surfaces

Autor:	Yafeng Lu, Julong He, Zhongyuan Liu, Dongli Yu, Bo Xu, Yadi Liu, Yongjun Tian, Chao Lu, Erkuang Zhu
Rok vydání:	2010
Předmět:	Materials science Nanostructure Dimer Oxide Epitaxy Surfaces Coatings and Films Electronic Optical and Magnetic Materials chemistry.chemical_compound Crystallography General Energy Nb doped Template chemistry Physical and Theoretical Chemistry Deposition (chemistry)
Zdroj:	The Journal of Physical Chemistry C. 114:3416-3421
ISSN:	1932-7455 1932-7447
DOI:	10.1021/jp910556c
Popis:	Nanostructured Nb-doped SrTiO3(001) surfaces were investigated with STM, and the surface patterns for observed nanostructures were assigned. Sequential C60 deposition onto these nanostructured templates reveals distinct growth modes, including discrete small C60 islands on the c(4 × 2) reconstruction surface, parallel one-dimensional C60 chains on (6 × 2) dilines, C60 double chains on (8 × 2) trilines, epitaxial C60 close packed adlayers over (11 × 2) tetralines, and two-dimensional ordered C60 dimer arrays on (7 × 6) waffles. These structural diversities mainly stem from the relatively strong adsorbate−substrate interactions as well as the surface topography demands. The nanostructured oxide surfaces as templates thus have great potential in molecular nanoarchitecture.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7317ec54ba4ba3bb4661cabdc0809e3f https://doi.org/10.1021/jp910556c Zobrazit plný text záznamu