工業技術研究院

技術簡介

本研究提供一種光能轉換的觸媒材料之製備方法。該方法包含將具有IB族元素之正金屬離子溶液及IIIA族元素之正金屬離子溶液與包含VIA族元素負離子溶液混合得到一金屬混合液，以及利用液相沉積（Liquid phase deposition，LPD）薄膜技術，將上述金屬混合液在一基板上沉積一層包含IB族元素、IIIA族元素及VIA族元素之薄膜。

Abstract

Photo energy transformation catalysts and methods for fabricating the same are provided. The method comprises mixing a solution containing positive valence element of Group IB, a solution containing positive valence element of Group IIIA, and a solution containing negative valence element of Group VIA to obtain a mixing solution, and forming a film with the mixing solution by liquid phase deposition, wherein the film contain elements of Group IB, Group IIIA, and Group VIA.

技術規格

一種控制多成份半導體化合物之組成及結晶結構的配方與操作程序，可精準獲得所需的特定化合物薄膜； （1）其材料配方由IB-IIIA族（group classifications）正金屬離子溶液，與VIA族負離子溶液，依IB：IIIA：VIA之莫耳比（molar ratio）為1：1～0.1：1～10之比例所組成之反應液；其中莫耳數的比值[IB/ IIIA]為0.01～10。 （2）藉由液相沉積（Liquid phase deposition，LPD）薄膜技術，在基板上沉積一層化合物薄膜。 （3）上述之薄膜，再經過鍛燒（annealing）的程序，使結晶結構更完整。

Technical Specification

The invention provides a method for fabricating photo energy transformation catalysts comprising preparing a composition by mixing a solution containing a positive valence element of Group IB, a solution containing a positive valence element of Group IIIA, and a solution containing a negative valence element of Group VIA, and forming a film from the composition by a liquid phase deposition process on a substrate, wherein the film comprises a compound having the elements of Group IB, the elements of Group IIIA, and the elements of Group VIA. Particularly, a molar ratio between the elements of Group IB, the elements of Group IIIA, and the elements of Group VIA is 1：1~0.1：1~10, and a molar ratio between the elements of Group IB and the elements of Group IIIA is 1 : 0.01～1 : 10. Further, the method comprises subjecting the film to an annealing treatment, thereby enhancing the crystallization configuration of the film.

技術特色

-AgInS半導體薄膜材料組成成分 -CBD薄膜製程開發 -超音波大面積鍍膜製程與設備

應用範圍

如光分解產氫、光記錄媒介物、Solar Cell、半導體雷射、LED、環保塗料等

接受技術者具備基礎建議（設備）

具產氫設備設計能力(如電解水，光解水)及太陽能電池製作測試經驗

接受技術者具備基礎建議（專業）

半導體材料、材料分析等基本概念

聯絡資訊