| 課程編碼 Course Code | 中文課程名稱 Course Name (Chinese) | 英文課程名稱 Course Name (English) | 總學分數 Credits | 總時數 Hours |
|---|---|---|---|---|
| 3524013 | 功能性染料 | Functional Dyes | 2.0 | 2 |
| 中文概述 Chinese Description | 傳統色料的功能是著色；將纖維、紗、布等紡織品或紙張、塑膠以及皮革予以著色。可是近十年來高科技用途的色料日益增多，主要用於電子及複印工業。複印工業是使用色料將紙與塑膠著色，有噴印法、熱轉移法以及雷射印刷法等方法。也可利用色料的光導性與靜電性，進行雷射印刷。電子工業則將色料應用至液晶顯示器、雷射光、光電色、儲存太陽能、微濾可見光、以及非線性光學等等用途。這些高科技的用途，使得色料的純度、晶形以及結構式都必須加以調整。對染料化學家是一個相當大的挑戰。本科目除了探討色料在這些高科技的用途，也會以染料化學家的角度，探討其原理。希冀學生能有較清楚的概念。 | |||
| 英文概述 English Description | In some of these reprographics applications the organic colorant is used in its traditional role of imparting color to a substrate, typically paper or plastic. In other application it is a special effect of an organic colorant that is utilized, not its color. Examples are electrical effects, such as photoconduction and the electrostatic charging of toners, both of which are essential features for the operation of photocopiers and laser printers, and the selective absorption of infrared radiation, which is utilized in optical data storage. In electronic applications the organic colorant is often employed in a device. Typical examples include liquid crystal dyes, laser dyes, electro-chromic dyes, dyes for solar cells, dyes for micro color filters, and dyes for nonlinear optical applications. | |||
備註：