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 28 (1978) | ISSUE 2 | PAGE 76
Possibility of a noncommensurate phase near the \alpha\leftrightarrow\beta transition point in quartz
The possibility is considered of formation of a long-period incommensurate superstructure near the α++β transition point in quartz. Account is taken of the interaction of the soft phonon branch with the acoustic branch. An essential role is played here by the decrease of the modulus of hydrostatic compression near the transition point, as established by fluctuation effects.