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arXiv 2211.09424cond-mat.mes-hall
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具有碳基电极的全印刷钙钛矿太阳能电池中的纳米结构

Nanoarchitectonics in fully printed perovskite solar cells with carbon-based electrodes

Dmitry Bogachuk, Jessica Girard, Siddharth Tilala, David Martineau, Stephanie Narbey, Anand Verma, Andreas Hinsch, Markus Kohlstädt, Lukas Wagner

摘要:

利用聚苯乙烯纳米颗粒的牺牲膜在介孔金属氧化物层中引入纳米孔。这使得能够在氧化物支架内生长更大的钙钛矿晶体,并显著抑制非辐射复合并提高器件性能。这项工作证实了这种纳米结构方法在钙钛矿光电器件中的潜在应用。

英文摘要:

A sacrificial film of polystyrene nanoparticles was utilized to introduce nano-cavities in mesoporous metal oxide layers. This enabled the growth of larger perovskite crystals inside the oxide scaffold with significantly suppressed non-radiative recombination and improving device performance. This work exemplifies potential applications of such nanoarchitectonic approaches in perovskite opto-electronic devices.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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