Article

Pramana

, Volume 71, Issue 5, pp 911-915

First online:

Single crystal neutron diffraction study of triglycine sulphate revisited

  • Rajul Ranjan ChoudhuryAffiliated withSolid State Physics Division, Bhabha Atomic Research Centre Email author 
  • , R. ChitraAffiliated withSolid State Physics Division, Bhabha Atomic Research Centre

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Abstract

In order to get the exact hydrogen-bonding scheme in triglycine sulphate (TGS), which is an important hydrogen bonded ferroelectric, a single crystal neutron diffraction study was undertaken. The structure was refined to an R-factor of R[F 2] = 0.034. Earlier neutron structure of TGS was reported with a very limited data set and large standard deviations. The differences between the present and the earlier reported neutron structure of TGS are discussed.

Keywords

Triglycine sulphate single crystal neutron diffraction ferroelectric

PACS No

61.05.F