Home About Browse Search
Svenska


Synthesis, Structure and Thermal Properties of Volatile Indium and Gallium Triazenides

Samii, Rouzbeh and Buttera, Sydney C. and Kessler, Vadim and O'Brien, Nathan J. (2022). Synthesis, Structure and Thermal Properties of Volatile Indium and Gallium Triazenides. European Journal of Inorganic Chemistry. 2022 :24 , e202200161
[Research article]

[img] PDF
2MB

Abstract

Indium and gallium nitride are important semi-conductor materials with desirable properties for high-frequency and power electronics. We have previously demonstrated high-quality ALD grown InN and GaN using the hexacoordinated 1,3-diisopropyltriazenide In(III) and Ga(III) precursors. Herein we report the structural and thermal properties their analogues employing combinations of isopropyl, sec-butyl and tert-butyltriazenide alkyl groups on the exocyclic nitrogen of the triazenide ligand. The new triazenide compounds were all found to be volatile (80-120 degrees C, 0.5 mbar) and showed very good thermal stability (200 and 300 degrees C). These new triazenide analogues provide a set of precursors whose thermal properties are determined and can be accordingly tailored by strategic choice of exocyclic nitrogen alkyl substituents.

Authors/Creators:Samii, Rouzbeh and Buttera, Sydney C. and Kessler, Vadim and O'Brien, Nathan J.
Title:Synthesis, Structure and Thermal Properties of Volatile Indium and Gallium Triazenides
Series Name/Journal:European Journal of Inorganic Chemistry
Year of publishing :2022
Volume:2022
Number:24
Article number:e202200161
Number of Pages:8
Publisher:WILEY-V C H VERLAG GMBH
ISSN:1434-1948
Language:English
Publication Type:Research article
Article category:Scientific peer reviewed
Version:Published version
Copyright:Creative Commons: Attribution-Noncommercial-No Derivative Works 4.0
Full Text Status:Public
Subjects:(A) Swedish standard research categories 2011 > 1 Natural sciences > 104 Chemical Sciences > Materials Chemistry
Keywords:Gallium, Indium, Precursors, Triazenides, Volatile
URN:NBN:urn:nbn:se:slu:epsilon-p-118757
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-p-118757
Additional ID:
Type of IDID
DOI10.1002/ejic.202200161
Web of Science (WoS)000838273100001
ID Code:28818
Faculty:NJ - Fakulteten för naturresurser och jordbruksvetenskap
Department:(NL, NJ) > Department of Molecular Sciences
Deposited By: SLUpub Connector
Deposited On:12 Sep 2022 07:26
Metadata Last Modified:12 Sep 2022 07:31

Repository Staff Only: item control page

Downloads

Downloads per year (since September 2012)

View more statistics

Downloads
Hits