3h. The system was able to produce daily fresh water with a flux of 2.2 L/m2 day, which is enough to satisfy daily individual drinking needs. Besides, we used the inductive coupled plasma test to measure the ionic concentration before and after distillation. As depicted in Fig. 3i, ...
With our new Size Comparison Mode, explore the relative sizes of planets, the Sun, the Moon, and more. Perfectly scaled visuals bring the Solar System to life, letting you grasp the vastness of space in stunning detail.评分及评论 4.8(满分 5 分) 6 个评分 蜜蜡54179 , 2024/12/17 希望...
After learning a lot more during one more Roadmap and a 3-year membership of the Space Studies Board of the National Academies of Sciences, NASA/HQ’s Madhulika Guhathakurta (LWS program scientist at the time) and I sat down for lunch in a break at a meeting on “Earth-Sun System Exp...
The SR-XCT analyses for Ryugu samples were performed with the integrated CT system at BL20XU/SPring-8. The integrated CT system consists of different measurement modes: the wide-field and low-resolution (WL) mode for capturing the entire structure of the sample, the narrow-field and high-res...
Dive into the cosmos like never before! With our new Size Comparison Mode, explore the relative sizes of planets, the Sun, the Moon, and more. Perfectly scaled visuals bring the Solar System to life, letting you grasp the vastness of space in stunning detail. ...
This was conducted using a ‘Nu Plasma 1700 LA-MC-ICP-MS’, which is a 193 nm excimer-laser denudation system (RESOlution m-50, ASI), with a fluence of laser energy of 3.6 J/cm2, frequency of 3 Hz, spot size of 25 μm, single-point denudation, high-purity helium carrier gas (...
As shown in Figure 3C, the steady-state PL was increased in case of perovskite/2D-DBL or perovskite/1D-DBL films in comparison with the perovskite film without DBLs. Figure 3D shows the PL decay of the perovskite films with or without DBLs. The PL lifetime for perovskite film with 2D-...
interest49. The strategy of incorporating 2D with a 3D perovskite to improve stability has attracted a lot of interest. Duong et al.50designed a 2D/3D mixed perovskite system by coatingn-butylammonium bromide onto the surface of a 3D perovskite, which improved the charge-carrier lifetime and ...
Full size table In the more efficient PM6:BTP-eC9 system, we observed a similar Eloss tendency, which again verifying the effectiveness of ISM processing in suppressing non-radiative recombination loss. OSC based on PM6:BTP-eC9 with TCB-ISM processing shows a slightly higher ∆E3 of 0.19...
Perovskite solar cells (PSCs) have attracted much attention due to their low-cost fabrication and high power conversion efficiency (PCE). However, the long-term stability issues of PSCs remain a significant bottleneck impeding their commercialization. In