|
Type |
Poster Presentation |
Area |
재료화학 |
Room No. |
포스터발표장 |
Time |
4월 21일 (금요일) 13:00~14:30 |
Code |
MAT.P-360 |
Subject |
Synthesis and Characterization of White-Light Emitting Nanohybrid Material Based on Clay |
Authors |
김아란, 정 현* 동국대학교 화학과, Korea |
Abstract |
White-light emitting solid materials have attracted significant attention due to their broad applications in optoelectronic devices, such as full color displays and the solid-state lighting. In this work, we have prepared white-light emitting nanohybrid material composed of rhodamine 6G (R6G) and 2,5-bis(5-tert-butyl-benzoxazol-2-yl)thiophene (BBOT) based on clay (Laponite XLG) within a transparent polymer matrix. Organic dye molecules adsorb on the clay surface through the electrostatic interaction between cationic dye and clay layer. The resulting hybrid has been characterized by powder X-ray diffraction (XRD), and fluorescence spectroscopy. We observed white-light emission in the solid-state at room temperature. |
E-mail |
kar0306@hanmail.net |
|