Investigation of micro-surface potential of coals with different metamorphism by AFM
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DOI: 10.1016/j.measurement.2020.108915
Abstract: Abstract Micro-surface potential of different coals (Reflectance range; Ro = 0.90% ~ 2.47%) was measured by atomic force microscopy (AFM) at five scanning scales, attempting to gain clearer insights into the electrical characteristics of coal micro-surface. Results… read more here.
Keywords: micro surface; coal micro; surface potential;