Research output: Contribution to journal › Article › peer-review
Inorganic rings and clusters as single-source precursors toward stoichiometry controlled synthesis of materials : Gas phase chemistry in command. / Timoshkin, A. Y.
In: Phosphorus, Sulfur and Silicon and the Related Elements, Vol. 179, No. 4-5, 04.2004, p. 707-710.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Inorganic rings and clusters as single-source precursors toward stoichiometry controlled synthesis of materials
T2 - Gas phase chemistry in command
AU - Timoshkin, A. Y.
PY - 2004/4
Y1 - 2004/4
N2 - Potential of the inorganic rings and clusters as single-source precursors to 13-15 binary materials and composites is examined employing quantum-chemical methods. Importance of the gas phase association reactions during MOCVD processes from organometallic and hydride precursors is emphasized. Generation of the gas phase [HMYH]n clusters (M=Al,Ga,In; Y=N,P,As) with large oligomerization degree (n ≥ 30) is thermodynamically favorable even at high temperature conditions (1000 K) for all M, Y pairs. High stability of the N-containing clusters makes mixed metal oligomer imidometallanes excellent single-source precursors for the stoichiometry-controlled MOCVD of 13-15 composites.
AB - Potential of the inorganic rings and clusters as single-source precursors to 13-15 binary materials and composites is examined employing quantum-chemical methods. Importance of the gas phase association reactions during MOCVD processes from organometallic and hydride precursors is emphasized. Generation of the gas phase [HMYH]n clusters (M=Al,Ga,In; Y=N,P,As) with large oligomerization degree (n ≥ 30) is thermodynamically favorable even at high temperature conditions (1000 K) for all M, Y pairs. High stability of the N-containing clusters makes mixed metal oligomer imidometallanes excellent single-source precursors for the stoichiometry-controlled MOCVD of 13-15 composites.
KW - Gas phase thermochemistry
KW - Inorganic rings and clusters
KW - Single-source precursors
KW - Theoretical study
UR - http://www.scopus.com/inward/record.url?scp=3042515587&partnerID=8YFLogxK
U2 - 10.1080/10426500490426647
DO - 10.1080/10426500490426647
M3 - Article
AN - SCOPUS:3042515587
VL - 179
SP - 707
EP - 710
JO - Phosphorus, Sulfur and Silicon and the Related Elements
JF - Phosphorus, Sulfur and Silicon and the Related Elements
SN - 1042-6507
IS - 4-5
ER -
ID: 17373311