Apr
11
National University of Singapore scientists have developed a novel triple-junction perovskite/Si tandem solar cell that can achieve a certified world-record power conversion efficiency of 27.1 percent across a solar energy absorption area of 1 sq cm, representing the best-performing triple-junction perovskite/Si tandem solar cell thus far. To achieve this, the team engineered a new cyanate-integrated […]
Jul
14
The research group led by Dr. Liyuan Han, the leader of the Photovoltaic Materials Unit at the National Institute for Materials Science (NIMS) achieved 15% energy conversion efficiency in perovskite solar cells with area of over 1 square cm (0.1550 square inch) for the first time and certified it at an international public test center. […]