Author loses five recent papers for copying multiple figures, unspecified “overlap”

Two journals have retracted five recent papers by a researcher in Saudi Arabia after discovering extensive overlap, which one journal called plagiarism. In one retracted paper, all schemes and figures are copies from other publications; in another, more than half of the figures are lifted. The journal that retracted the other three papers did not […]

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Five retractions for engineering duo in South Korea over duplication, fraudulent data

An engineering student in South Korea and a professor have retracted five papers from four different journals for reasons ranging from figure duplication to manipulated or fraudulent data. Jae Hyo Park, who is pursuing his PhD, and Seung Ki Joo, a professor in the department of material science and engineering at Seoul National University in South […]

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Research misconduct finding — which university won’t discuss — leads to second retraction for prominent physicist

A rising star in nanotechnology, Dmitri Lapotko, has received his second retraction within a month over “a finding of research misconduct” that the university will apparently only disclose on a need-to-know basis. According to the notice, the journal’s editor and publisher issued the retraction after Lapotko’s former institution—Rice University in Houston—notified them of research misconduct and […]

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Physics paper’s results off by factor of 100

Researchers from China have retracted a physics paper after realizing an error led them to report results that were nearly 100 times too large. What’s more, the authors omitted key findings that would enable others to reproduce their experiments. According to the notice, the authors used a value to calculate a feature of electrons—called mobility—that […]

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Duplication earns retraction for nanomaterials paper that had already been corrected

After earning an erratum shortly after publication in 2009, a paper in Applied Physics Letters has now been retracted for the “regrettable mistake” of duplicating an earlier paper by the researchers. Here’s the notice for “Broadband and omnidirectional antireflection from conductive indium-tin-oxide nanocolumns prepared by glancing-angle deposition with nitrogen:” The authors wish to retract this paper 1 due to […]