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Electronic Transport through Electron‐Doped Metal Phthalocyanine Materials
Author(s) -
Craciun M. F.,
Rogge S.,
den Boer M.J. L.,
Margadonna S.,
Prassides K.,
Iwasa Y.,
Morpurgo A. F.
Publication year - 2006
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200501268
Subject(s) - materials science , doping , raman spectroscopy , phthalocyanine , alkali metal , chemical physics , magnetism , metal , nanotechnology , condensed matter physics , optoelectronics , physics , quantum mechanics , metallurgy , optics
Transport measurements for different electron‐doped metal phthalocyanine materials demonstrate the possibility to control their electronic properties through alkali intercalation. In these materials, increasing the potassium concentration results in the formation of a doping‐induced metallic state (see Figure and Inside Cover). Further doping brings the materials back into the insulating state.