CAJ | 학술논문

本文首先介绍了光谱响应测试的原理，利用公式推导说明了光谱响应、量子效率和IPCE这三个概念之间的关系。然后通过对比两种不同工艺制备的晶硅电池光谱响应曲线，分析了太阳能电池结构和工艺与光谱响应的关系。根据光谱响应曲线积分得到的短路电流密度，评价了两种工艺电池的好坏。最后定性的分析了光谱响应曲线各波长区域与制备工艺的关系，说明了光谱响应在提高电池效率过程中的作用。
본문수선개소료광보향응측시적원리，이용공식추도설명료광보향응、양자효솔화IPCE저삼개개념지간적관계。연후통과대비량충불동공예제비적정규전지광보향응곡선，분석료태양능전지결구화공예여광보향응적관계。근거광보향응곡선적분득도적단로전류밀도，평개료량충공예전지적호배。최후정성적분석료광보향응곡선각파장구역여제비공예적관계，설명료광보향응재제고전지효솔과정중적작용。
The principle of spectral response test is introduced in this paper firstly. The relationship between the pec-tral response, the quantum efficiency and IPCE is derived. By comparing two different spectral response curves of two cells with different process, the relationship between spectral response and the structure of the crystal silicon solar cell is analyzed. According to the short circuit current density from the integral of spectral response curve, the quality of two kinds of process the battery is evaluated. The relationship of the spectral response curve in various wavelength region and preparation process is analyzed to illustrate the role of spectral response in improving the efficiency of the battery.