Interfacial adhesion of PET/AZO film enhanced by ZrCu interlayer

摘要

Transparent conducting ZnO(Al doped) films deposited on glass substrates can be used in various optoelectronic devices such as displays and photovoltaic. A glass substrate is unsuitable for flexible displays and solar cell applications as stiffness and brittle. In order to overcome these disadvantages, flexible polymer substrates have been used instead of glass. We tried to improve adhesion between ZnO and PET substrate by ZrCu interlayer and observed its effect.