Description

Tris(N n-Bis(Trimethylsilyl)Amide)Gadolinium is a highly specialized organometallic compound, specifically a silylamide complex of gadolinium. This compound is valued for its role as a volatile, thermally stable precursor in advanced materials synthesis. It is primarily required by manufacturers and research institutions in the fields of semiconductor fabrication and thin-film deposition, where it serves as a crucial source for gadolinium-containing layers.

Application

• Chemical Vapor Deposition (CVD) and Atomic Layer Deposition (ALD) precursor for gadolinium oxide (Gd₂O₃) thin films.
• Fabrication of high-k dielectric layers for next-generation semiconductor devices and memory applications.
• Production of specialized luminescent materials and dopants for optical applications.
• Catalyst or reagent in advanced organometallic synthesis and polymerization processes.
• Research and development of novel magnetic materials and contrast agents.
• Source material for the synthesis of other gadolinium-based coordination complexes.

Basic Information

Product Name	Tris(N n-Bis(Trimethylsilyl)Amide)Gadolinium
CAS No.	35789-03-8
Molecular Formula	C₁₈H₅₄GdN₃Si₆
Molecular Weight	675.62 g/mol
Synonyms	Tris[bis(trimethylsilyl)amido]gadolinium(III); Gadolinium tris(di(trimethylsilyl)amide); Gd[N(SiMe₃)₂]₃; Gadolinium(III) tris(hexamethyldisilazide); Tris(hexamethyldisilazido)gadolinium; Gd(HMDS)₃; Gadolinium silylamide; Tris(N,N-bis(trimethylsilyl)amide)gadolinium
EINECS	Contact for details

Quality Control

Our high-purity organometallic precursors are manufactured and handled under stringent conditions to ensure batch-to-batch consistency and optimal performance in sensitive deposition processes. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity and metal content. We adhere to strict quality management protocols suitable for advanced material supply chains.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (argon or nitrogen) to prevent decomposition. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (Gd content)	≥ 99.9% (metals basis)
Purity (HPLC)	≥ 98.0%
Volatile Matter	< 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.