Gas-phase deposition of di- and tetra-lithium salts of 2,5-dihydroxyterephthalic acid

Thin films of ambipolar Li 2 DHTP and Li 4 DHTP organic electrode materials are grown from the same Li(thd) (lithium tetramethyl heptanedione) and DHTP (dihydroxyterephthalic acid) precursors by simply adjusting the pulsing times of these precursors.