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 35 (1982) | ISSUE 2 | PAGE 51
Inverse hydrogen-like series in the optical spectra of ZnPz crystals
A series of eight absorption lines observed near the fundamental absorption edge of the monoclinic ZnP2 crystal converges on the long-wave side. This series can be described by the formula for a hydrogen-like formation with a negative reduced mass. The results are interpreted with reference to a model of a bielectron-impurity complex.