New Low-Dimensional Molecular Metals: Single-Crystal Electrical Conductivity of Nickel Phthalocyanine Iodide

New Low-Dimensional Molecular Metals: Single-Crystal Electrical Conductivity of Nickel Phthalocyanine Iodide

Single crystals of NiPcI$_{1.0}$ (Pc = phthalocyanine), which are composed of one-dimensional stacks of (NiPc)$^{+0.33}$ molecules and chains of I$_{3}^{-}$ molecules, exhibit metallic electrical conductivity in the stacking direction. At room temperature the mean free path of the carrier is 3.3 to...

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Veröffentlicht in:Science (American Association for the Advancement of Science) 1978-04, Vol.200 (4337), p.47-48
Hauptverfasser: Schramm, C. J., Stojakovic, D. R., Hoffman, B. M., Marks, T. J.
Format: Artikel
Sprache:eng
Schlagworte:
Charge carriers
Conductivity
Crystals
Electrical resistivity
Materials
Materials research
Mean free path
Molecules
Oxidation
Room temperature
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Zusammenfassung:Single crystals of NiPcI$_{1.0}$ (Pc = phthalocyanine), which are composed of one-dimensional stacks of (NiPc)$^{+0.33}$ molecules and chains of I$_{3}^{-}$ molecules, exhibit metallic electrical conductivity in the stacking direction. At room temperature the mean free path of the carrier is 3.3 to 8.2 angstroms.
ISSN:0036-8075
1095-9203
DOI:10.1126/science.200.4337.47