Continuous synthesis of organic-inorganic hybridized cubic nanoassemblies of octahedral cerium oxide nanocrystals and hexanedioic acid

Seiichi Takami; Satoshi Ohara; Tadafumi Adschiri; Yutaka Wakayama; Toyohiro Chikyow

doi:10.1039/b801099d

Continuous synthesis of organic-inorganic hybridized cubic nanoassemblies of octahedral cerium oxide nanocrystals and hexanedioic acid

Seiichi Takami, Satoshi Ohara, Tadafumi Adschiri, Yutaka Wakayama, Toyohiro Chikyow

Advanced Institute for Materials Research (AIMR)

Research output: Contribution to journal › Article › peer-review

53 Citations (Scopus)

Abstract

We synthesized cubic nanoassemblies of octahedral CeO₂ nanocrystals by simply heating an aqueous solution of cerium nitrate (Ce(NO ₃)₃) in the presence of hexanedioic acid (HOOC(CH ₂)₄COOH) in a lab-scale plug-flow reactor. It was concluded that the octahedral shape of the primary CeO₂ nanocrystals plausibly leads to octa-coordination of the primary nanocrystals, thus enabling controlled assembly to form a cubic structure.

Original language	English
Pages (from-to)	5442-5446
Number of pages	5
Journal	Dalton Transactions
Issue number	40
DOIs	https://doi.org/10.1039/b801099d
Publication status	Published - 2008

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title = "Continuous synthesis of organic-inorganic hybridized cubic nanoassemblies of octahedral cerium oxide nanocrystals and hexanedioic acid",

abstract = "We synthesized cubic nanoassemblies of octahedral CeO2 nanocrystals by simply heating an aqueous solution of cerium nitrate (Ce(NO 3)3) in the presence of hexanedioic acid (HOOC(CH 2)4COOH) in a lab-scale plug-flow reactor. It was concluded that the octahedral shape of the primary CeO2 nanocrystals plausibly leads to octa-coordination of the primary nanocrystals, thus enabling controlled assembly to form a cubic structure.",

author = "Seiichi Takami and Satoshi Ohara and Tadafumi Adschiri and Yutaka Wakayama and Toyohiro Chikyow",

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doi = "10.1039/b801099d",

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pages = "5442--5446",

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T1 - Continuous synthesis of organic-inorganic hybridized cubic nanoassemblies of octahedral cerium oxide nanocrystals and hexanedioic acid

AU - Takami, Seiichi

AU - Ohara, Satoshi

AU - Adschiri, Tadafumi

AU - Wakayama, Yutaka

AU - Chikyow, Toyohiro

PY - 2008

Y1 - 2008

N2 - We synthesized cubic nanoassemblies of octahedral CeO2 nanocrystals by simply heating an aqueous solution of cerium nitrate (Ce(NO 3)3) in the presence of hexanedioic acid (HOOC(CH 2)4COOH) in a lab-scale plug-flow reactor. It was concluded that the octahedral shape of the primary CeO2 nanocrystals plausibly leads to octa-coordination of the primary nanocrystals, thus enabling controlled assembly to form a cubic structure.

AB - We synthesized cubic nanoassemblies of octahedral CeO2 nanocrystals by simply heating an aqueous solution of cerium nitrate (Ce(NO 3)3) in the presence of hexanedioic acid (HOOC(CH 2)4COOH) in a lab-scale plug-flow reactor. It was concluded that the octahedral shape of the primary CeO2 nanocrystals plausibly leads to octa-coordination of the primary nanocrystals, thus enabling controlled assembly to form a cubic structure.

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JO - Dalton Transactions

JF - Dalton Transactions

IS - 40

ER -

Continuous synthesis of organic-inorganic hybridized cubic nanoassemblies of octahedral cerium oxide nanocrystals and hexanedioic acid

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