𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Effect of pressure on the dielectric-relaxation behaviour of a liquid-crystalline side-chain polymer

✍ Scribed by J.J. Moura-Ramos; G. Williams


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
665 KB
Volume
32
Category
Article
ISSN
0032-3861

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Dielectric properties of a hydrogen-bond
✍ Kazuo Araki; Takashi Kato; Uday Kumar; Jean M. J. Fréchet 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 272 KB

## Abstract The dielectric properties of a hydrogen‐bonded side‐chain liquid‐crystalline polysiloxane have been examined over wide ranges of frequency and temperature. This polymer has a side‐chain mesogenic moiety consisting of a benzoic acid and a stilbazole. The observed dielectric loss curves c

Dielectric Relaxation of Side-Chain Liqu
✍ Natalia A. Nikonorova; Evgeny B. Barmatov; Dimitry A. Pebalk; Ricardo Diaz-Calle 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 248 KB

## Abstract **Summary:** Two sets of side‐chain, liquid‐crystalline ionomers based on copolymers of butyl acrylate and 4‐{[6‐(acryloyloxy)hexyl]oxy}benzoic acid containing 2.5–20 mol‐% of lithium or rubidium ions were studied. As the content of ions of alkali metals increases, segmental mobility ma

The effect of the spacer group on side-c
✍ H.J. Kim; W.R. Jackson; G.P. Simon 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 610 KB

Dielectric relaxation spectra have been measured for a series of siloxane based side-chain liquid crystal polymers and the effect of the spacer group chemical structure (alkyl and vinylacetic acid) on dielectric motion is presented, as is the effect of spacer length for each polymer with a given spa

Study of the dielectric properties of fe
✍ Ging-Ho Hsiue; Kuang-Rong Lee; J.-Hong Chen 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 633 KB

## Abstract Broadband dielectric spectroscopy (frequency range 10^−1^–10^6^ Hz) was used to analyze the frequency and temperature dependence of the molecular dynamics of a series of ferroelectric liquid crystals (FLCs) and polymers which exhibit a chiral smectic C (S) phase in a wide temperature ra