A semiconductive copper iodobismuthate hybrid: structure, optical properties and photocurrent response

Abstract

Pursuits of new types of Pb-free heterometallic halides adequate for the photovoltaic applications are still urgent but challenging. Herein, by using the in situ-produced [(Me)2-(DABCO)]2+ (DABCO = 1,4-diazabicyclo[2.2.2]octane; Me =...

Fabrication of multiphase MoSe2 modified BiOCl nanosheets for efficient piezo-photoelectric hydrogen evolution and antibiotic degradation

“…7a). 47 Moreover, 0.5% 1T/2H MS/BOC has the smal-lest Tafel slope, presenting the strongest electrochemical activity, 48,49 further confirming the above results (Fig. 7b).…”

[Ag4Br6] cluster-based 3D bromoargentate hybrid: crystal structure, optical/photoelectrical performance and theoretical study

“…In particular, the acquired m * e was found to be 0.23m 0 , which was in line with the delocalized charge distribution and high dispersion of the CB minimum. More importantly, such a value was comparable with those of some high-performance photovoltaic materials (e.g., [CH 3 NH 3 ] PbI 3 , [CH 3 NH 3 ] 2 Pb(SCN) 2 I 2 , [Fe(bipy) 3 ]AgBiBr 6 , and [(Me) 2 -(DABCO)] 2 Cu 2 Bi 2 I 12 ), 35,[47][48][49] suggesting that compound 1 has a good carrier separation ability that may be responsible for its strong photocurrent response.…”

A New 3D Iodoargentate Hybrid: Structure, Optical/Photoelectric Performance and Theoretical Research

“…These observed values are reasonable and are very close to some reported results (e. As displayed in Figure S7, the experimental powder X-ray diffraction (PXRD) pattern matched well with the simulated result derived from single-crystal X-ray diffraction data, indicating the high phase purity of our as-grown crystals. Under the nitrogen environment, we next checked the thermal behavior of compound [H2-4,4′-dpa]Ag6I8, which was depicted in Figure 4a [4,13,15,20,[30][31][32]. The chemical compositions of compound [H2-4,4′-dpa]Ag6I8, i.e., C, N, Ag and I elements, were further confirmed by the EDX and XPS results (Figures S10 and 4b).…”