A review on perovskite solar cells (PSCs),materials and applications  

作　　者：N.Suresh Kumar K.Chandra Babu Naidu 

机构地区：[1]Department of Physics,JNTUA College of Engineering,Anantapuramu,515002,A.P,India [2]Dept.of Physics,GITAM Deemed to be University,Bangalore,562163,Karnataka,India

出　　处：《Journal of Materiomics》2021年第5期940-956,共17页无机材料学学报（英文）

摘　　要：In recent years,the perovskite solar cells have gained much attention because of their ever-increasing power conversion efficiency(PCE),simple solution fabrication process,flyable,light-weight wearable and deployable for ultra-lightweight space and low-cost materials constituents etc.Over the last few years,the efficiency of perovskite solar cells has surpassed 25%due to high-quality perovskite-film accomplished through low-temperature synthesis techniques along with developing suitable interface and electrode-materials.Besides,the stability of perovskite solar cells has attracted much well-deserved attention.In this article we have focused on recent progress of the perovskite solar cells regarding their crystallinity,morphology and synthesis techniques.Also,demonstrated different layers such as electron transport-layers(ETLs),hole transport-layers(HTLs)and buffer-layers utilized in perovskite solar-cells,considering their band gap,carrier mobility,transmittance etc.Outlook of various tin(Sn),carbon and polymer-based perovskite solar cells and their potential of commercialization feasibility has also been discussed.

关 键 词：Perovskite solar-cells Power conversion efficiency Hole transport layer Electron transport layer Buffer layer Photovoltaic devices 

分 类 号：O61[理学—无机化学]