发明名称 |
Heteroleptic (allyl)(pyrroles-2-aldiminate) metal-containing precursors, their synthesis and vapor deposition thereof to deposit metal-containing films |
摘要 |
Disclosed are metal-containing precursors having the formula Compound (I) wherein: —M is a metal selected from Ni, Co, Mn, Pd; and —each of R-1, R2, R3, R4, R5, R6, R7, R8, R9, and R10 are independently selected from H; a C1-C4 linear, branched, or cyclic alkyl group; a C1-C4 linear, branched, or cyclic alkylsilyl group (mono, bis, or tris alkyl); a C1-C4 linear, branched, or cyclic alkylamino group; or a C1-C4 linear, branched, or cyclic fluoroalkyl group. Also disclosed are methods of synthesizing and using the disclosed metal-containing precursors to deposit metal-containing films on a substrate via a vapor deposition process.; |
申请公布号 |
US9034761(B2) |
申请公布日期 |
2015.05.19 |
申请号 |
US201214159815 |
申请日期 |
2012.06.29 |
申请人 |
L'Air Liquide, SociétéAnonyme pour l'Etude et l'Exploitation des Procédés Georges Claude;American Air Liquide, Inc. |
发明人 |
Lansalot-Matras Clément;Korolev Andrey V. |
分类号 |
H01L21/44;H01L21/285;C07F15/04;H01L21/768 |
主分类号 |
H01L21/44 |
代理机构 |
|
代理人 |
McQueeney Patricia E. |
主权项 |
1. A metal-containing precursor having the formula:wherein
M is a metal selected from the group consisting of Ni, Co, Mn, and Pd; and each of R1, R2, R3, R4, R5, R6, R7, R8, R9, and R10 are independently selected from H; a C1-C4 linear, branched, or cyclic alkyl group; a C1-C4 linear, branched, or cyclic alkylsilyl group (mono, bis, or tris alkyl); a C1-C4 linear, branched, or cyclic alkylamino group; or a C1-C4 linear, branched, or cyclic fluoroalkyl group. |
地址 |
Paris FR |