光電轉化效率儀 (IMAGE) City University of Hong Kong Caption 光電轉化效率儀用以測試不同顏色的光結合半導體粉末後,將水分解成氧氣和氫氣的效率。 Credit 香港城市大學 Usage Restrictions The image may only be used with appropriate caption and credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.