✦ LIBER ✦

Controls of solubility parameter and crosslinking density in polyurethane acrylate based holographic polymer dispersed liquid crystal

✍ Scribed by Ju Ai Jung; Byung Kyu Kim

Publisher: Elsevier Science
Year: 2005
Tongue: English
Weight: 317 KB
Volume: 247
Category: Article
ISSN: 0030-4018
DOI: 10.1016/j.optcom.2004.11.063

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Optical birefringence and anisotropic sc

Optical birefringence and anisotropic scattering in acrylate based holographic polymer dispersed liquid crystals

✍ S. Harbour; J.V. Kelly; T. Galstian; J.T. Sheridan 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 382 KB

Preparation of Holographic Gratings of L

Preparation of Holographic Gratings of Liquid Crystals Dispersed in Polyurethane Acrylates under Controlled Reaction Conditions

✍ Eun Hee Kim; Byung Kyu Kim 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 360 KB

## Abstract Transmission gratings of holographic polymer‐dispersed liquid crystals (HPDLC) are prepared under controlled reaction conditions by adding various amounts of chain‐transfer agent (CTA). The resulting films have a higher gel content with lower cross‐link density, less dark reaction, less