High luminescence plastic scintillators

Myllenbeck, Nicholas; Feng, Patrick L.; Carlson, Joseph

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
E99 - subject matter not otherwise provided for in this section
F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
F15 - fluid-pressure actuators
F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
G21 - nuclear physics
G99 - subject matter not otherwise provided for in this section
H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
H99 - subject matter not otherwise provided for in this section
Y - new / cross sectional technologies
Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

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Title: High luminescence plastic scintillators

Abstract

A plastic scintillator includes a polymeric matrix comprising a primary fluorophore capable of forming an amorphous glass in its pure form. The primary fluorophore is also capable of generating luminescence in the presence of ionizing radiation and includes: a central species including silicon; a luminescent organic group bonded to the central species or to an optional organic linker group, the luminescent organic group including fluorene or an analog thereof; and the optional organic linker group, if present, is bonded to the central species and the luminescent organic group.

Inventors:: Myllenbeck, Nicholas; Feng, Patrick L.; Carlson, Joseph

Issue Date:: Tue Oct 24 00:00:00 EDT 2023

Research Org.:: Sandia National Lab. (SNL-CA), Livermore, CA (United States)

Sponsoring Org.:: USDOE National Nuclear Security Administration (NNSA)

OSTI Identifier:: 2293752

Patent Number(s):: 11795388

Application Number:: 17/881,859

Assignee:: National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)

DOE Contract Number:: NA0003525

Resource Type:: Patent

Resource Relation:: Patent File Date: 08/05/2022

Country of Publication:: United States

Language:: English

Citation Formats


                    Myllenbeck, Nicholas, Feng, Patrick L., and Carlson, Joseph. High luminescence plastic scintillators.  United States: N. p., 2023. 
        Web.

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                    Myllenbeck, Nicholas, Feng, Patrick L., & Carlson, Joseph. High luminescence plastic scintillators.  United States.

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                    Myllenbeck, Nicholas, Feng, Patrick L., and Carlson, Joseph. Tue .  
        "High luminescence plastic scintillators".  United States.  https://www.osti.gov/servlets/purl/2293752.

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@article{osti_2293752,

  title        = {High luminescence plastic scintillators},

  author       = {Myllenbeck, Nicholas and Feng, Patrick L. and Carlson, Joseph},

  abstractNote = {A plastic scintillator includes a polymeric matrix comprising a primary fluorophore capable of forming an amorphous glass in its pure form. The primary fluorophore is also capable of generating luminescence in the presence of ionizing radiation and includes: a central species including silicon; a luminescent organic group bonded to the central species or to an optional organic linker group, the luminescent organic group including fluorene or an analog thereof; and the optional organic linker group, if present, is bonded to the central species and the luminescent organic group.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Oct 24 00:00:00 EDT 2023},

  month        = {Tue Oct 24 00:00:00 EDT 2023}

}

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Works referenced in this record:

Properties of Fluorenyl Silanes in Organic Light Emitting Diodes
journal, March 2010

Wei, Wei; Djurovich, Peter I.; Thompson, Mark E.
Chemistry of Materials, Vol. 22, Issue 5, p. 1724-1731
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Boron Containing Organic/Hybrid Scintillation Materials for Gamma and Neutron Detection
patent-application, June 2016

Sellinger, Alan; Greife, Uwe; Yemam, Henok
US Patent Application 14/973318; 20160178766
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New spiro[benzotetraphene-fluorene] Derivatives: Synthesis and Application in Sky-Blue Fluorescent Host Materials
journal, May 2014

Cha, Jae-Ryung; Lee, Chil-Won; Gong, Myoung-Seon
Journal of Fluorescence, Vol. 24, Issue 4, p. 1215-1224
https://doi.org/10.1007/s10895-014-1403-2

High-efficiency organic glass scintillators
patent, December 2017

Feng, Patrick L.; Carlson, Joseph
US Patent Document 9,845,334
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9845334

Lithium-containing scintillators for thermal neutron, fast neutron, and gamma detection
patent, March 2016

Zaitseva, Natalia P.; Carman, M. Leslie; Faust, Michelle A.
US Patent Document 9,274,237
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9274237

Boron Compounds for Use in Scintillators and Admixture to Scintillators
patent-application, December 2016

Pecinovsky, Cory; Meysing, Pascale; Mahl, Adam
US Patent Application 14/452007; 20160355729
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20160355729

Fracture of molecular glasses under tension and increasing their fracture resistance with polymer additives
journal, December 2015

Powell, C. Travis; Chen, Yinshan; Yu, Lian
Journal of Non-Crystalline Solids, Vol. 429, p. 122-128
https://doi.org/10.1016/j.jnoncrysol.2015.08.026