| http://www.w3.org/ns/prov#value | - Examples include anionic surfactants such as ether sulfates with a common structure, R(OCH2CH2)nOSO3 ???M+ [0112] wherein R represents alkyl alkyllaryl, [0113] M+ represents proton, metal or ammonium counterion, [0114] n is moles of ethylene oxide typically n=2-40). [0115] When a buffer layer comprising these organic molecules was placed between the Al cathode and the semiconducting MEH-PPV, impro
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