Advanced Functional Materials
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Microencapsulation: Restoration of Conductivity with TTF-TCNQ Charge-Transfer Salts (Adv. Funct. Mater. 11/2010)
Rupture of a mixture of core–shell microcapsules containing tetrathiafulvalene (TTF) and, separately, tetracyanoquinodimethane (TCNQ) in solution results in the formation of the conductive TTF-TCNQ charge-transfer salt. On page 1721, J. S. Moore and co-workers used this initially non-conductive microcapsule system to restore electrical conductivity to a damaged gold circuit upon microcapsule rupture. Illustration provided by Alex Jerez.