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Highly efficient new hole injection materials for organic light emitting diodes base on phenothiazine derivatives
Publisher: American Scientific Publishers
Year: 2014
New hole transporting materials based on hexaarylbenzene and aromatic amine moiety for organic light emitting diodes
Publisher: American Scientific Publishers
Year: 2014
Stepped impedance resonator technique for metamaterial miniaturization
Publisher: IEEE
Year: 2014