Comment on “Resolving spatial and energetic distributions of trap states in metal halide perovskite solar cells”
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DOI: 10.1126/science.abd8014
Abstract: Ni et al. (Research Articles, 20 March 2020, p. 1352) report bulk trap densities of 1011 cm–3 and an increase in interfacial trap densities by one to four orders of magnitude from drive-level capacitance profiling… read more here.
Keywords: comment resolving; spatial energetic; resolving spatial; trap densities ... See more keywords
Impact of crystal faces of 4H-SiC in SiO2/4H-SiC structures on interface trap densities and mobilities
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DOI: 10.7567/1882-0786/aaf283
Abstract: The impact of crystal faces of 4H-SiC in SiO2/4H-SiC structures on interface trap densities and mobilities were examined by a method that utilizes Hall effect measurements and split capacitance–voltage measurements to clarify the mechanism of… read more here.
Keywords: interface trap; impact crystal; sio2 sic; trap densities ... See more keywords