التفاصيل البيبلوغرافية
| العنوان: |
Defect Engineering at Buried Interface of Perovskite Solar Cells. |
| المؤلفون: |
Mohamad Noh, Mohamad Firdaus, Arzaee, Nurul Affiqah, Harif, Muhammad Najib, Mat Teridi, Mohd Asri, Mohd Yusoff, Abd Rashid bin, Mahmood Zuhdi, Ahmad Wafi |
| المصدر: |
Small Methods; Dec2024, Vol. 8 Issue 12, p1-43, 43p |
| مصطلحات موضوعية: |
SOLAR cells, SURFACE charges, SURFACE defects, ION migration & velocity, SURFACE charging |
| مستخلص: |
Perovskite solar cells (PSC) have developed rapidly since the past decade with the aim to produce highly efficient photovoltaic technology at a low cost. Recently, physical and chemical defects at the buried interface of PSC including vacancies, impurities, lattice strain, and voids are identified as the next formidable hurdle to the further advancement of the performance of devices. The presence of these defects has unfavorably impacted many optoelectronic properties in the PSC, such as band alignment, charge extraction/recombination dynamics, ion migration behavior, and hydrophobicity. Herein, a broad but critical discussion on various essential aspects related to defects at the buried interface is provided. In particular, the defects existing at the surface of the underlying charge transporting layer (CTL) and the bottom surface of the perovskite film are initially elaborated. In situ and ex situ characterization approaches adopted to unveil hidden defects are elucidated to determine their influence on the efficiency, operational stability, and photocurrent–voltage hysteresis of PSC. A myriad of innovative strategies including defect management in CTL, the introduction of passivation materials, strain engineering, and morphological control used to address defects are also systematically elucidated to catalyze the further development of more efficient, reliable, and commercially viable photovoltaic devices. [ABSTRACT FROM AUTHOR] |
|
Copyright of Small Methods is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| قاعدة البيانات: |
Complementary Index |