1.
J Chem Phys
; 120(4): 2020-5, 2004 Jan 22.
Artigo
em Inglês
| MEDLINE
| ID: mdl-15268337
RESUMO
Broadband dielectric spectroscopy is employed to investigate the non-Debye relaxation behavior in a dendrimeric alkyd resin. From temperature-dependent measurements at ambient pressure, we found a very broad distribution of relaxation times. This is attributed to the complex geometrical topology of the molecule. However, compression significantly reduces the non-Debye character of the dielectric response; thus, pressure induces dynamic homogeneity in the dendrimeric alkyd resin.