Process for making surfactant capped nanocrystals

Alivisatos, A Paul; Rockenberger, Joerg

Title: Process for making surfactant capped nanocrystals

Patent · Tue Jan 01 00:00:00 EST 2002

OSTI ID:874681

Alivisatos, A Paul ^[1]; Rockenberger, Joerg ^[1]

Berkeley, CA

Disclosed is a process for making surfactant capped nanocrystals of transition metal oxides. The process comprises reacting a metal cupferron complex of the formula M Cup, wherein M is a transition metal, and Cup is a cupferron, with a coordinating surfactant, the reaction being conducted at a temperature ranging from about 250 to about 300 C., for a period of time sufficient to complete the reaction.

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Research Organization:: Univ. of California (United States)

DOE Contract Number:: AC03-76SF00098

Assignee:: The Regents of the University of California (Oakland, CA)

Patent Number(s):: US 6440213

OSTI ID:: 874681

Country of Publication:: United States

Language:: English

References (16)

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A New Nonhydrolytic Single-Precursor Approach to Surfactant-Capped Nanocrystals of Transition Metal Oxides Rockenberger, Jörg; Scher, Erik C.; Alivisatos, A. Paul Journal of the American Chemical Society, Vol. 121, Issue 49 https://doi.org/10.1021/ja993280v	journal	December 1999
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process
surfactant
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nanocrystals
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transition
metal
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cupferron
complex
formula
cup
coordinating
reaction
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ranging
250
300
period
time
sufficient
complete
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Title: Process for making surfactant capped nanocrystals

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