SCANNING-TUNNELING-MICROSCOPY AND SPECTROSCOPY OF INDIVIDUAL C-60 MOLECULES ON SI(100)-(2X1) SURFACES

Authors
YAO XW RUSKELL TG WORKMAN RK SARID D CHEN D
Citation
Xw. Yao et al., SCANNING-TUNNELING-MICROSCOPY AND SPECTROSCOPY OF INDIVIDUAL C-60 MOLECULES ON SI(100)-(2X1) SURFACES, Surface science, 366(3), 1996, pp. 743-749
Citations number
24
Categorie Soggetti
Chemistry Physical
Journal title
Surface science → ACNP
ISSN journal
00396028
Volume
366
Issue
3
Year of publication
1996
Pages
743 - 749
Database
ISI
SICI code
0039-6028(1996)366:3<743:SASOIC>2.0.ZU;2-4
Abstract
Individual C-60 molecules chemisorbed on Si(100)-(2x1) surfaces have b een studied by scanning tunneling microscopy and spectroscopy. Chemiso rption was realized by annealing the samples with room-temperature dep osited adsorbates to 600 degrees C. Spectroscopic results on individua l adsorbates reveal a transition of their electronic structure from th at of a near-free adsorbate to that of SiC, as the adsorbate-substrate interaction increases.