Home
For authors
Submission status

Current
Archive
Archive (English)
   Volumes 41-62
   Volumes 1-20
   Volumes 21-40
      Volume 40
      Volume 39
      Volume 38
      Volume 37
      Volume 36
      Volume 35
      Volume 34
      Volume 33
      Volume 32
      Volume 31
      Volume 30
      Volume 29
      Volume 28
      Volume 27
      Volume 26
      Volume 25
      Volume 24
      Volume 23
      Volume 22
      Volume 21
Search
VOLUME 40 (1984) | ISSUE 1 | PAGE 13
First observation of a magnetic-resonance change in the resistance of an organic semiconductor (weakly doped polyacetylene)
The resistance of a polymer semiconductor—weakly doped polyacetylene—has been observed to decrease under the influence of a microwave magnetic field under electron-spin-resonance conditions. The effect is related to a change in the probability for the hopping of an electron in a short-lived pair consisting of two paramagnetic centers while hopping is forbidden in the triplet state of the pair.