journal article·2016-04Open access

Perovskite Solar Cells: Is Excess PbI2 Beneficial for Perovskite Solar Cell Performance? (Adv. Energy Mater. 7/2016)

Fangzhou Liu, Qi Dong, Man Kwong Wong, Aleksandra B. Djurišić, Annie Ng, Zhiwei Ren, Qian Shen, Charles Surya, Wai Kin Chan, Jian Wang, Alan Man Ching Ng, Changzhong Liao, Hangkong Li, Kaimin Shih, Chengrong Wei, Huimin Su, Junfeng Dai

Advanced Energy Materials· Volume 6· Issue 7

Abstract

In article number 1502206, Aleksandra B. Djurišić and co-workers discuss whether excess PbI2 is beneficial for perovskite solar cell performance. The presence of unreacted PbI2 is commonly believed to be beneficial to the efficiency of perovskite solar cells. However, it results in an intrinsic instability of the illuminated film even in inert atmosphere, leading to accelerated film degradation under illumination.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Perovskite Materials and Applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Physics The University of Hong Kong Pokfulam Road Hong Kong

Department of Electronic and Information Engineering The Hong Kong Polytechnic University Hung Hom Kowloon Hong Kong

Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong

Department of Physics South University of Science & Technology of China Tangchang Road Nanshan District Shenzhen Guangdong 518055 China

Department of Civil Engineering The University of Hong Kong Pokfulam Road Hong Kong

References

Reference metadata was not supplied for this record.