How perovskite solar cells and organic photovoltaics can be made flexible with operational flexibility?
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Perovskite solar cells and organic photovoltaics can be made flexible with operational flexibility by using various strategies. One approach is to develop hybrid electrodes that combine transparent conductive materials with flexible substrates, such as a thin percolation network of silver nanowires (AgNWs) inlaid on a flexible substrate modified with a conductive layer . Another method involves the use of low-dimensional (LD) perovskite materials, which can improve the stability of photovoltaic devices. By regulating the dimensions of LD perovskite materials and controlling the crystallization nucleation and growth, LD-3D heterojunction perovskite thin films and solar cells with controllable dimensions can be prepared . Additionally, modifying the interface between perovskite and hole transport layers with large organic ammonium molecules can enhance the reliability and efficiency of flexible perovskite solar cells. This passivation strategy improves hole extraction, reduces nonradiative recombination loss, and enhances the thermal and light-soaking stability of the devices . Another approach involves in situ synthesis of cross-linking polymers to regulate the crystallization of perovskite and reduce defects, resulting in flexible solar cells with improved efficiency and bending durability . Furthermore, modifying the interface between perovskite and hole transport layers with specific molecules can enhance the efficiency and stability of flexible perovskite solar cells. The modified devices exhibit high power conversion efficiency and excellent stability under mechanical bending .
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21 Citations | The provided paper discusses the modification of perovskite solar cells to make them flexible and improve their mechanical stability. However, it does not specifically mention how organic photovoltaics can be made flexible with operational flexibility. |
| The provided paper focuses on the use of N,N-dimethyl acrylamide (DMAA) as an additive to enhance the mechanical stability of flexible Sn-Pb mixed perovskite solar cells. However, it does not provide information on how perovskite solar cells and organic photovoltaics can be made flexible with operational flexibility. | |
1 Citations | The provided paper discusses a strategy to improve the stability and efficiency of flexible perovskite solar cells by modifying the interface between the hole-transporting layer and the perovskite-absorbing material. However, it does not specifically mention how perovskite solar cells and organic photovoltaics can be made flexible with operational flexibility. |
1 Citations | The provided paper discusses the use of a hybrid electrode comprising silver nanowires and a conductive layer to make perovskite solar cells flexible and mechanically stable. |
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