File:PTCDA AFM.jpg

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Description Constant-height AFM image of a single PTCDA molecule adsorbed on the Si(111)-(7 × 7) surface. The acquisition parameters were f0=158,586.6 Hz, k=31.9 N/m, A=138 Å, Vs=Vc.p.d.=130 mV, and Q=22,000. The scan speed was 3 nm s-1. Scale bar, 0.5 nm.
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Source http://www.nature.com/ncomms/2015/150716/ncomms8766/full/ncomms8766.html
Author Kota Iwata et al.
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Molecule of PTCDA

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molecule

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b56061c1d23fe64498a7738e106f89f285e52924

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Date/TimeThumbnailDimensionsUserComment
current08:58, 30 September 2015Thumbnail for version as of 08:58, 30 September 2015957 × 954 (107 KB)wikimediacommons>Materialscientist{{Information |Description=Constant-height AFM image of a single PTCDA molecule adsorbed on the Si(111)-(7 × 7) surface. The acquisition parameters were f0=158,586.6 Hz, k=31.9 N/m, A=138 Å, Vs=Vc.p.d.=130 mV, and Q=22,000. The scan speed was...
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