SPIN-POLARIZED LIGHT-EMITTING DIODES BASED ON ORGANIC BIPOLAR SPIN VALVES

摘要

Spin-polarized organic light-emitting diodes are provided. Such spin-polarized organic light-emitting diodes incorporate ferromagnetic electrodes and show considerable spin-valve magneto-electroluminescence and magneto-conductivity responses, with voltage and temperature dependencies that originate from the bipolar spin-polarized space charge limited current.