Publications by authors named "Chanseob Cho"

In this context, the open-circuit voltage generated by either poly (vinylidene fluoride) or PVDF and ZnO composite sample before being enhanced to 4.2 V compared to 1.2 V for the samples of pure PVDF.

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Article Synopsis
  • * The Ag nanoporous film showed a Raman response intensity 1.5 times higher than that of a commercial specimen, with effective detection limits as low as 0.1 picomole of Rhodamine 6G.
  • * The Raman intensity peaked at a wave number of 1513/cm, indicating strong enhancement properties, making this Ag nanoporous film suitable for SERS applications.
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We developed a novel process for synthesizing Si solar cells with improved efficiencies. The process involved the formation of pyramid-like structures on the Si substrate and the deposition and subsequent thermal annealing of an antireflection coating. The process consisted of three main stages.

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