Degradation of unsymmetrical dimethylhydrazine (UDMH) by graphene-based semiconductor composites is an effective photocatalytic method. To make full use of the solar energy, the composites were doped by non-metal atoms in the recent research. One critical issue for the composites is...

The growing use of on-line educational content and related video services has changed the way people access education, share knowledge, and possibly make life decisions. In this paper, we characterize how video content affects individual decision-making and willingness to share in the context of...