Self-assembly method for core/shell nanoparticles with enhanced emission
Abstract
A core/shell nanoparticle with enhanced emission comprises a fluorescent conjugated polymer core that is encapsulated by an amphiphilic block copolymer shell. The core/shell nanoparticle structure confines the electronic charge to improve quantum yield and is water soluble to enable low-cost and environmentally friendly processing.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Univ. of Akron, OH (United States)
- Sponsoring Org.:
- USDOE National Nuclear Security Administration (NNSA)
- OSTI Identifier:
- 1805566
- Patent Number(s):
- 10934481
- Application Number:
- 15/980,119
- Assignee:
- National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM); The University of Akron (Akron, OH)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
C - CHEMISTRY C09 - DYES C09B - ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES {, e.g. PIGMENTS},
- DOE Contract Number:
- NA0003525
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 05/15/2018
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Fan, Hongyou, Bian, Kaifu, Alarid, Leanne Julia, and Zhu, Yu. Self-assembly method for core/shell nanoparticles with enhanced emission. United States: N. p., 2021.
Web.
Fan, Hongyou, Bian, Kaifu, Alarid, Leanne Julia, & Zhu, Yu. Self-assembly method for core/shell nanoparticles with enhanced emission. United States.
Fan, Hongyou, Bian, Kaifu, Alarid, Leanne Julia, and Zhu, Yu. Tue .
"Self-assembly method for core/shell nanoparticles with enhanced emission". United States. https://www.osti.gov/servlets/purl/1805566.
@article{osti_1805566,
title = {Self-assembly method for core/shell nanoparticles with enhanced emission},
author = {Fan, Hongyou and Bian, Kaifu and Alarid, Leanne Julia and Zhu, Yu},
abstractNote = {A core/shell nanoparticle with enhanced emission comprises a fluorescent conjugated polymer core that is encapsulated by an amphiphilic block copolymer shell. The core/shell nanoparticle structure confines the electronic charge to improve quantum yield and is water soluble to enable low-cost and environmentally friendly processing.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2021},
month = {3}
}
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Works referenced in this record:
DPP-containing conjugated polymers and electroluminescent devices
patent, September 2002
- Tieke, Bernd; Beyerlein, Thomas; Brütting, Wolfgang
- US Patent Document 6,451,459
Hybrid Semiconducting Polymer Nanoparticles as Polarization-Sensitive Fluorescent Probes
patent-application, June 2016
- Chiu, Damiel T.; Zeigler, Maxwell
- US Patent Application 14/903801; 20160161475