【摘 要】
：
The major differences between emerging PV (ex.organic photovoltaic (OPV) and dye-sensitized solar cell (DSSC)) and p-n junction solar cells are spectrum wavelength range,photoelectric conversion respo
【机 构】
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Center for Measurement Standards,Industrial Technology Research Institute,Taiwan
【出 处】
：
SNEC 第十届(2016)国际太阳能产业及光伏工程(上海)论坛
论文部分内容阅读
The major differences between emerging PV (ex.organic photovoltaic (OPV) and dye-sensitized solar cell (DSSC)) and p-n junction solar cells are spectrum wavelength range,photoelectric conversion response time and STC condition.The operation principle of OPV/DSSC is using layers of organic molecules subject to lighting after excitation electronic then pass to the inorganic/organic layer of the wide energy gap nano-layer and transfer to voltage.Therefore,characterization of OPV/DSSC has been investigated recently in order to clarify how to determine its performance accurately.Such measurement first requires considering the very slow temporal response (hysteresis and transient) in its Ⅰ-Ⅴ curves due to capacity effect,which are dependent on the voltage sweep direction,even when the sweep time is the order of seconds.The next need reserves extra time for spectrum response (SR) test due to this capacity effect.This paper examined the calculation and standardization of a new performance test method for OPV/DSSC according to its SR measurement and device qualification.The work includes apparatus,test procedures,calculation and standardization.Results were applied to SEMI Doc.5647 and released as SEMI PV 69-1015 by voting in 2015.Guidance on the choice of suitable test parameters for SR test in the detail specification is also given.Through this standardization,it is helpful to alleviate the performances of emerging PV,and influence the relevant reliability aspect in a long-term perspective.
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