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Method of monitoring photoactive organic molecules in-situ during gas-phase deposition of the photoactive organic molecules

机译:在光活性有机分子的气相沉积过程中原位监测光活性有机分子的方法

摘要

A method for in-situ monitoring of gas-phase photoactive organic molecules in real time while depositing a film of the photoactive organic molecules on a substrate in a processing chamber for depositing the film includes irradiating the gas-phase photoactive organic molecules in the processing chamber with a radiation from a radiation source in-situ while depositing the film of the one or more organic materials and measuring the intensity of the resulting photoluminescence emission from the organic material. One or more processing parameters associated with the deposition process can be determined from the photoluminescence intensity data in real time providing useful feedback on the deposition process.
机译:一种在沉积用于沉积膜的处理室中的基板上沉积光敏有机分子膜的同时实时地实时监测气相光敏有机分子的方法,包括在处理室中照射气相光敏有机分子。用来自辐射源的辐射原位沉积膜中的一种或多种有机材料,并测量有机材料产生的光致发光强度。可以根据光致发光强度数据实时确定与沉积过程相关的一个或多个处理参数,从而提供有关沉积过程的有用反馈。

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