【摘 要】
：
As an important wide bandgap p-type conductive delafossite material,CuGaO2 has been intensively investigated for its wide applications in multi-functional o
【机 构】
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State Key Laboratory on Integrated Optoelectronics,College of Electronic Science and Engineering,Jil
【出 处】
：
The 6th International Conference on Nanoscience and Technolo
论文部分内容阅读
As an important wide bandgap p-type conductive delafossite material,CuGaO2 has been intensively investigated for its wide applications in multi-functional optoelectronic devices.In order to obtain both high infrared(IR)transparency and low resistivity,we report on,for the first time,the experimental preparation of single phase epitaxial CuGaO2 thin film by using polymer-assisted-deposition(PAD)method.As a key point in the PAD process,the used polymer materials(PEI and EDTA)not only control the desired viscosity for the process,but also bind the metal ions to prevent premature precipitation and formation of metal oxide oligomers.The technique results in a homogeneous distribution of the metal precursors in the solution as well as the formation of uniform metal organic film.
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