Archive for September 17th, 2002

Bell Labs Physics scandal: Fascinating

September 17, 2002

Fascinating article in about the research scandal at Bell Labs. As a Physicst who worked for many years in experimental Physics I find it fascinating, not only because some of the players are former collaborators and friends, but because of the issues it raises about ethics and the high pressure in prestigious labs to produce high quality work permanently.

Briefly, a young rising physicist from Lucent’s Bell Labs Jan Hendrik Schon was producing such high quality work on making switches out of molecular layers, basically making molecular transistors that would be revolutionary.People even thought his work would lead straight to a Nobel Prize. Somebody tipped off my friend Prof. Lydia Sohn from the Princeton Physics Dept. that there were two figures on two different papers with different materials that looked identical. (Down to the little wiggles in the noise). One of the journals was notified, they contacted the author and he said he had made a mistake and sent in the “right” figure. However, another researcher found other duplications up to eight figures in six papers appeared to have duplicate figures which were supposed to be from different materials. The probe has even expanded into the field of superconductivity where Schon has also published some papers.

Bell Labs has convened a committe that it will likely release its report fairly soon. The panel is headed by a former Prof. of mine Mac Beasley who is now at Stanford. The article also quotes my friend Teun Klapwijk from The Netherlands.

What amazes me the most about this scandal is that I always thought good physicists had the highest standards of ethical conduct when it came down to their data and their interpretation. Even when you got “fantastic” results, you questioned their validity, whether something may be faking you out and you thought of other tests to confirm that what you were seeing was the right effect or interpretation. Moreover, it is also incredible that nobody could reproduce even the most basic effects of the early results, but the Bell Labs team kept publishing new papers almost monthly. We will soon hear from the panel about their conclusions, whatever they may be, I am sure they will add even more integrity to experimental physics, or at least fear…..

Huge Digression part II: Here is the answer to the Michel Vuijlsteke’s mystery

September 17, 2002

Well, today Michel revealed his secret to us in his blog, which actually is not in German, but apparently in dutch, maybe flemish. It is a hot story in Belgium, you can read the details here. Michel just happened to have the right comments in the right language. No wonder he was always ranked first in the morning, before people in the US read other pages, although today he is holding on to first place. Interesting blognamics.