Publication
Compositional Engineering of Perovskite Light Absorbers for Enhanced Stability and Performance through 2D/3D Interfacing
Related publications (103)
Expanded Phase Distribution in Low Average Layer-Number 2D Perovskite Films: Toward Efficient Semitransparent Solar Cells
Mohammad Khaja Nazeeruddin, Paul Joseph Dyson, Hiroyuki Kanda, Yong Ding, Bin Ding, Xuehui Liu, Cheng Liu, Hao Huang
The application of low average layer-number (< n & rang;
2021A combined molecular dynamics and experimental study of two-step process enabling low-temperature formation of phase-pure alpha-FAPbI3
Haizhou Lu, Paramvir Ahlawat, Essa Awadh R Alharbi
It is well established that the lack of understanding the crystallization process in a two-step sequential deposition has a direct impact on efficiency, stability, and reproducibility of perovskite solar cells. Here, we try to understand the solid-solid ph ...
2021Cut from the Same Cloth: Enamine-Derived Spirobifluorenes as Hole Transporters for Perovskite Solar Cells
Mohammad Khaja Nazeeruddin, Paul Joseph Dyson, Bin Ding, Kasparas Rakstys, Albertus Adrian Sutanto, Cansu Igci
To attain commercial viability, perovskite solar cells (PSCs) have to be reasonably priced, highly efficient, and stable for a long period of time. Although a new record of a certified power conversion efficiency (PCE) value over 25% was achieved, PSC perf ...
AMER CHEMICAL SOC2021Engineering long-term stability into perovskite solar cells via application of a multi-functional TFSI-based ionic liquid
Mohammad Khaja Nazeeruddin, Yi Zhang, Paul Joseph Dyson, Rosario Scopelliti, Andreas Züttel, Zhaofu Fei, Farzaneh Fadaei Tirani, Hiroyuki Kanda, Bing Zhang, Bin Ding, Wen Luo
Organic-inorganic metal-halide perovskite solar cells (PSCs) have achieved a certified power-conversion efficiency (PCE) of 25.5%. However, long-term stability and air stability of the PSCs are still major concerns and hamper commercialization. Herein, we ...
ELSEVIER2021Atomistic origins of the limited phase stability of Cs+-rich FAxCs(1-x)PbI3 mixtures
Michael Graetzel, David Lyndon Emsley, Ursula Röthlisberger, Ariadni Boziki, Simone Meloni, Dominik Józef Kubicki, Aditya Mishra
Mixed cation perovskites, [HC(NH2)2]xCs(1-x)PbI3, (FAxCs(1-x)PbI3) with x=0.8 achieve high solar cell power conversion efficiencies (PCEs) while exhibiting long-term stability under ambient conditions. In this work, we perform density functional theory (DF ...
ACS2020Formation and stabilization of all-inorganic perovskites for photovoltaics
All-inorganic perovskite films hold promise for improving stability of perovskite solar cells. However, the desirable narrow-bandgap inorganic perovskites (such as CsPbI3 and CsPbI2Br) are suffering from the thermodynamic phase instability, as the photoact ...
EPFL2020Compositional and Interface Engineering of Organic-Inorganic Lead Halide Perovskite Solar Cells
Shaik Mohammed Zakeeruddin, Haizhou Lu, Ulf Anders Hagfeldt, Anurag Krishna
Power conversion efficiency (PCE) of the perovskite solar cells (PSCs) has remarkably been increased from3.1%to 25.2%. The fast expansion of the PSCs has been along with the development of compositional and interface engineering, which has been playing a c ...
2020