Case file · open since Nov 5, 2026
Wikipedia still cites a retracted paper on “Schön scandal”
We read every case by hand before telling editors, then check the article every day. This page updates when anything changes.
The source
Fractional quantum hall effect in organic molecular semiconductors
Jan Hendrik Schon, Christian Kloc, Bertram Batlogg
Science · published June 2000 · cited 183 times by other papers
Retracted Nov 1, 2002
Concerns/Issues about DataConcerns/Issues about Results and/or ConclusionsInvestigation by Company/InstitutionMisconduct - Official Investigation(s) and/or Finding(s)Misconduct by Author
Where Wikipedia cites it
- Schön scandal5,277 views a month · open since Nov 5Zombie
Case log
- FoundFound on Schön scandal: the citation is live and nothing near it mentions the retraction.
A zombie is not an accusation. Some articles cite a retracted paper to discuss it, and some retractions don't touch the cited claim, which is why a person reads every case. How we decide · How to contest a case
All cases on the correction desk →