Deposition of indium containing thin films using indium alkylamide precursor
    9.
    发明公开
    Deposition of indium containing thin films using indium alkylamide precursor 审中-公开
    Abscheidung von铟-enthaltendedünnenFilmen unter Verwendung von Indium AlkylamidVorläufer

    公开(公告)号:EP2492272A1

    公开(公告)日:2012-08-29

    申请号:EP11305189.0

    申请日:2011-02-23

    IPC分类号: C07F5/00 C23C14/00

    CPC分类号: C07F5/00

    摘要: A method for forming an indium containing thin film on a substrate comprising at least the steps of:
    a) providing a vapor comprising at least one precursor compound of the formula (I): [(R a )(R b )ln(NR c R d )] 2 , wherein:
    - Ra and Rb are independently selected in the group consisting of H, C1-C6 linear or branched alkyl, aryl or alkylsilyl;
    - Rc and Rd are independently selected in the group consisting of C1-C4 linear or branched alkyl, aryl or alkylsilyl;

    b)reacting the vapor comprising the at least one compound of formula (I) with the substrate, according to an atomic layer deposition process, to form a layer of an indium-containing complex on at least one surface of said substrate.

    摘要翻译: 一种在衬底上形成含铟薄膜的方法,至少包括以下步骤:a)提供包含至少一种式(I)的前体化合物的蒸气:[(R a)(R b)ln(NR c R d)] 2,其中:-R a和R b独立地选自H,C 1 -C 6直链或支链烷基,芳基或烷基甲硅烷基; R c和R d独立地选自C 1 -C 4直链或支链烷基,芳基或烷基甲硅烷基; b)根据原子层沉积方法使包含至少一种式(I)化合物的蒸气与基材反应,以在所述基材的至少一个表面上形成含铟复合物层。