Bibliographic Citation
US 6225198 | |
Process for forming shaped group II-VI semiconductor nanocrystals, and product formed using process | |
01/01/2001 | |
Alivisatos, A. Paul (Oakland, CA); Peng, Xiaogang (Fayetteville, AR); Manna, Liberato (Palo del Colle, IT) | |
University of California | |
AC03-76SF00098 | |
process; forming; shaped; ii-vi; semiconductor; nanocrystals; product; formed; process; process; formation; shaped; ii-vi; semiconductor; nanocrystals; comprises; contacting; semiconductor; nanocrystal; precursors; liquid; media; comprising; binary; mixture; phosphorus-containing; organic; surfactants; capable; promoting; growth; spherical; semiconductor; nanocrystals; rod-like; semiconductor; nanocrystals; whereby; shape; semiconductor; nanocrystals; formed; binary; mixture; surfactants; controlled; adjusting; ratio; surfactants; binary; mixture; containing organic; semiconductor nanocrystals; semiconductor nanocrystals; semiconductor nanocrystals; semiconductor nanocrystals; semiconductor nanocrystals; comprises contacting; binary mixture; binary mixture; binary mixture; semiconductor nanocrystal; semiconductor nanocrystal; semiconductor nanocrystal; semiconductor nanocrystal; semiconductor nanocrystal; semiconductor nanocrystal; ii-vi semiconductor; ii-vi semiconductor; product formed; media comprising; nanocrystal precursors; forming shaped /438/257/420/423/ | |
Regents of University of California (Oakland, CA) | |
A process for the formation of shaped Group II-VI semiconductor nanocrystals comprises contacting the semiconductor nanocrystal precursors with a liquid media comprising a binary mixture of phosphorus-containing organic surfactants capable of promoting the growth of either spherical semiconductor nanocrystals or rod-like semiconductor nanocrystals, whereby the shape of the semiconductor nanocrystals formed in said binary mixture of surfactants is controlled by adjusting the ratio of the surfactants in the binary mixture. | |
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