WebMar 1, 2024 · Grazing-Incidence Wide-Angle X-ray Scattering (GIWAXS) characterization was carried out at BL16B1 beamline of Shanghai Synchrotron Radiation Facility with X … WebThe crystal coherence length (CCL) for PM6:FCO-2F is calcu- lated from the Scherrer equation (CCL = 2pk/fwhm)71and has the value of 44.8 Å. The shorter p–p stacking distance and the face-on molecular orientation of the PM6:FCO-2F blend film are clearly in line with its much higher electron mobility. Conclusions
The coupling and competition of crystallization and phase …
WebApr 21, 2024 · GIWAXS and GISAXS characterizations of active layers (A–D) 2D GIWAXS patterns of PM6:PY-IT:BN-T blends with different weight ratios of (A) 1:1:0, (B) 1:1:0.1, (C) 1:1:0.2, and (D) 1:0:1. ... (1:1:0.2) ternary film. For the PM6:BN-T binary film, it is difficult to determine the origin of fitted length scales due to the lack of scattering ... WebDec 5, 2024 · In addition, we also conducted the GIWAXS measurements on blend films based on PBDB-TF as donor ( Supplementary Fig. 4c and d ). The calculated (010) coherence length values are 2.18, 1.76 and 1.92 nm for BTP-4Cl-8-, BTP-4Cl-12- and BTP-4Cl-16-based devices, respectively. suzuki king quad 750 oil specs
Suppressed recombination loss in organic photovoltaics adopting …
WebGrazing-Incidence Small-Angle X-ray Scattering (GISAXS) is a versatile tool for characterizing nanoscale density correlations and/or the shape of nanoscopic objects at surfaces, at buried interfaces, or in thin films. … WebIntroduction π-conjugated semiconducting polymers are an important class of material with application in various electronic devices such as field-effect transistors,1 solar cells,2 and photodetectors.3 Thin film morphology has been proved to be an important property that strongly influences the ultimate WebOct 14, 2024 · All-small-molecule organic solar cells (SM-OSCs) with a high power conversion efficiency (PCE) of 15.88% (certified 15.5%) are demonstrated by employing 4TIC as the additional non-fullerene acceptor (NFA) to construct ternary SM-OSCs. 4TIC is a highly crystalline acceptor with a similar molecular structure as 6TIC, the host NFA in … barnebunad gutt