Abdullah Zafar

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MoS2 presents a promising low-cost catalyst for the hydrogen evolution reaction (HER), but the understanding about its active sites has remained limited. Here we present an unambiguous study of the catalytic activities of all possible reaction sites of MoS2, including edge sites, sulfur vacancies, and grain boundaries. We demonstrate that, in addition to(More)
capacitively coupled plasmas Yiting Zhang, Abdullah Zafar, David J. Coumou, Steven C. Shannon, and Mark J. Kushner Department of Electrical Engineering and Computer Science, University of Michigan, 1301 Beal Ave, Ann Arbor, Michigan 48109, USA Nuclear Engineering Department, North Carolina State University, 2500 Stinson Drive, Raleigh, North Carolina 27695,(More)
Biofuel tree species are recognized as a promising alternative source of fuel to conventional forms. Additionally, these tree species are also effective in accumulating toxic heavy metals present in some industrial effluents. In developing countries such as Pakistan, the use of biofuel tree species is gaining popularity not only for harvesting economical(More)
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