![]() ![]() ![]() IPhone 12 Pro Max, iPhone 13 Pro Max, iPhone 14 Plus: 1284x2778 IPhone Xs Max, iPhone 11 Pro Max: 1242x2688 IPhone X, iPhone Xs, iPhone 11 Pro: 1125x2436 IPhone 6 plus, iPhone 6s plus, iPhone 7 plus, iPhone 8 plus: 1242x2208 IPhone 6, iPhone 6s, iPhone 7, iPhone 8: 750x1334 IPhone 5, iPhone 5s, iPhone 5c, iPhone SE: 640x1136 IPhone: iPhone 2G, iPhone 3G, iPhone 3GS: 320x480 Additionally, the optimized devices without encapsulation retain 80% of their initial efficiency for more than 700 h after storage under ambient conditions.MacBook Pro 13.3" Retina, MacBook Air 13" Retina, MacBook Air 13.3"(2020, M1): 2560x1600 Dual monitor: The optimal PVP-I concentration reduces the trap density, and enhances the charge mobility and transport because of the improved crystallinity and energy cascade, which eventually generates a PCE of 15.73%. Inverted perovskite solar cells (PSCs) were prepared by adding polyvinylpyrrolidone (PVP) and povidone–iodine (PVP-I), and the synergistic passivation effect of PVP and I was investigated. In this paper, a method of passivation of hybrid GAMA nPb nI 3 n+1 ( n = 5) perovskites by additive engineering was reported. However, the relatively low power conversion efficiency (PCE) hampers the development of ACI-based devices due to their crystal orientation and quality. Compared to their Ruddlesden–Popper (RP) and Dion–Jacobson (DJ) counterparts, ACI perovskites have a narrower band gap ( E g) and enhanced optical absorption. Two-dimensional metallic halide perovskites with interlayer alternating cations (ACI) have shown great potential in photovoltaics.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |