Formation of porous SnS nanoplate networks from solution and their application in hybrid solar cells.
نویسندگان
چکیده
Herein, we present a facile solution-based route towards nanostructured, hybrid absorber layers based on tin mono-sulfide (SnS), an emerging, non-toxic absorber material for low-cost and large-scale PV applications. Charge photogeneration properties in the hybrid system are studied using transient absorption spectroscopy and fabricated solar cells show efficient photocurrent generation over a broad spectral range.
منابع مشابه
Formation of porous SnS nanoplate networks from solution and their application in hybrid solar cells† †Electronic supplementary information (ESI) available: Details to performed experiments and characterisation methods, additional XRD data, absorption spectra, TAS data and SEM images. See DOI: 10.1039/c5cc03125g Click here for additional data file.
Solar cells were prepared on glass substrates sputtered with ITO (Psiotec Ltd), which were cleaned in acetone and isopropanol in an ultrasonic bath. Next, a planar TiO2 and also a SnS layer were prepared as described above. Afterwards, the nanostructured SnS layer was infiltrated with P3HT (Plexcore OS 2100) by spin coating a P3HT solution (17.25 mg in chlorobenzene) onto the SnS layer having a...
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 50 شماره
صفحات -
تاریخ انتشار 2015