https://doi.org/10.1140/epjb/e2009-00129-0
Polarized hydrogen bonds and dielectric properties of glycine glicinium perrhenate
1
Universidade do Minho, Departamento de Física, Campus de Gualtar, 4710-057 Braga, Portugal
2
Universidade de Coimbra, Faculdade de Ciências e Tecnologia, 3004-516 Coimbra, Portugal
Corresponding author: a dmitry@fisica.uminho.pt
Received:
9
December
2008
Revised:
12
March
2009
Published online:
11
April
2009
Glycine glycinium perrhenate is a new hydrogen bonded crystalline material that exhibits several phase transitions at low and high temperature. At room temperature the structure shows some special features. One dimensional polar chains, linked by strong hydrogen bonds exist parallel to [100], [010] and [–110]. The structural, thermal and dielectric properties of this new perrhenic salt are presented and a relationship is established.
PACS: 77.22.Ch – Permittivity (dielectric function) / 77.80.Bh – Phase transitions and Curie point / 77.84.Fa – KDP- and TGS-type crystals
© EDP Sciences, Società Italiana di Fisica, Springer-Verlag, 2009
