Process for forming shaped group III-V semiconductor nanocrystals, and product formed using process
Abstract
A process for the formation of shaped Group III-V 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.
- Inventors:
-
- Oakland, CA
- Fayetteville, AR
- Palo del Colle, IT
- Issue Date:
- Research Org.:
- Univ. of California (United States)
- OSTI Identifier:
- 874073
- Patent Number(s):
- 6306736
- Assignee:
- The Regents of the University of California (Oakland, CA)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
C - CHEMISTRY C30 - CRYSTAL GROWTH C30B - SINGLE-CRYSTAL-GROWTH
- DOE Contract Number:
- AC03-76SF00098
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- process; forming; shaped; iii-v; semiconductor; nanocrystals; product; formed; formation; contacting; nanocrystal; precursors; liquid; media; comprising; binary; mixture; phosphorus-containing; organic; surfactants; capable; promoting; growth; spherical; rod-like; shape; controlled; adjusting; ratio; semiconductor nanocrystal; iii-v semiconductor; product formed; /438/257/420/423/
Citation Formats
Alivisatos, A Paul, Peng, Xiaogang, and Manna, Liberato. Process for forming shaped group III-V semiconductor nanocrystals, and product formed using process. United States: N. p., 2001.
Web.
Alivisatos, A Paul, Peng, Xiaogang, & Manna, Liberato. Process for forming shaped group III-V semiconductor nanocrystals, and product formed using process. United States.
Alivisatos, A Paul, Peng, Xiaogang, and Manna, Liberato. Mon .
"Process for forming shaped group III-V semiconductor nanocrystals, and product formed using process". United States. https://www.osti.gov/servlets/purl/874073.
@article{osti_874073,
title = {Process for forming shaped group III-V semiconductor nanocrystals, and product formed using process},
author = {Alivisatos, A Paul and Peng, Xiaogang and Manna, Liberato},
abstractNote = {A process for the formation of shaped Group III-V 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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2001},
month = {1}
}
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