ACS Publications. Most Trusted. Most Cited. Most Read

OR SEARCH CITATIONS

My Activity
Publications
CONTENT TYPES

Figure 1Loading Img
Download Hi-Res ImageDownload to MS-PowerPointCite This:Macromolecules 2014, 47, 18, 6483-6490
RETURN TO ISSUEPREVArticleNEXT

Dynamics of Cadmium Sulfide Nanoparticles within Polystyrene Melts

View Author Information
† Department of Physics, Yale University, 217 Prospect Street, Sloane Physics Lab, New Haven, Connecticut 06511, United States
‡ Department of Polymer Science and Engineering, University of Massachusetts Amherst, 120 Governors Drive, Amherst, Massachusetts 01003-9263, United States
§ Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Avenue, Sector 8, Building 432E, Argonne, Illinois 60439, United States
*(W.-S.J.) E-mail: [email protected] and [email protected]. Telephone: 979-574-5245.
*(S.G.M.) E-mail: [email protected]. Telephone: 203-436-4809. Fax: 203-432-6175.
Cite this: Macromolecules 2014, 47, 18, 6483–6490
Publication Date (Web):September 2, 2014
https://doi.org/10.1021/ma500956b
Copyright © 2014 American Chemical Society
Request reuse permissions

    Article Views

    640

    Altmetric

    -

    Citations

    18
    LEARN ABOUT THESE METRICS
    Other access options
    Get e-Alerts
    Supporting Info (1)»
    SUBJECTS:

    Abstract

    Abstract Image

    We present a detailed study of the dynamics of cadmium sulfide nanoparticles suspended in polystyrene homopolymer matrices using X-ray photon correlation spectroscopy for temperatures between 120 and 180 °C. For low molecular weight polystyrene homopolymers, the observed dynamics show a crossover from diffusive to hyper-diffusive behavior with decreasing temperatures. For higher molecular weight polystyrene, the nanoparticle dynamics appear hyper-diffusive at all temperatures studied. The relaxation time and characteristic velocity determined from the measured hyper-diffusive dynamics reveal that the activation energy and underlying forces determined are on the order of 2.14 × 10–19 J and 87 pN, respectively.

    Read this article

    To access this article, please review the available access options below.

    Get instant access

    Purchase Access

    Read this article for 48 hours. Check out below using your ACS ID or as a guest.

    Recommended

    Access through Your Institution

    You may have access to this article through your institution.

    Your institution does not have access to this content. You can change your affiliated institution below.

    Supporting Information

    ARTICLE SECTIONS
    Jump To

    Cadmium sulfide nanoparticles synthesizing procedure, static intensity profiles, profiles of τ–1 versus q, and frequency sweep rheology experiments and zero shear viscosity. This material is available free of charge via the Internet at http://pubs.acs.org.

    Terms & Conditions

    Most electronic Supporting Information files are available without a subscription to ACS Web Editions. Such files may be downloaded by article for research use (if there is a public use license linked to the relevant article, that license may permit other uses). Permission may be obtained from ACS for other uses through requests via the RightsLink permission system: http://pubs.acs.org/page/copyright/permissions.html.

    Cited By

    This article is cited by 18 publications.

    1. Jinseok Park, Eric J. Bailey, Russell J. Composto, Karen I. Winey. Single-Particle Tracking of Nonsticky and Sticky Nanoparticles in Polymer Melts. Macromolecules 2020, 53 (10) , 3933-3939. https://doi.org/10.1021/acs.macromol.0c00457
    2. Lara Frenzel, Felix Lehmkühler, Irina Lokteva, Suresh Narayanan, Michael Sprung, Gerhard Grübel. Anomalous Dynamics of Concentrated Silica-PNIPAm Nanogels. The Journal of Physical Chemistry Letters 2019, 10 (17) , 5231-5236. https://doi.org/10.1021/acs.jpclett.9b01690
    3. Onyekachi Oparaji, Suresh Narayanan, Alec Sandy, Subramanian Ramakrishnan, Daniel Hallinan, Jr.. Structural Dynamics of Strongly Segregated Block Copolymer Electrolytes. Macromolecules 2018, 51 (7) , 2591-2603. https://doi.org/10.1021/acs.macromol.7b01803
    4. Pooja Nath, Rahul Mangal, Ferdinand Kohle, Snehashis Choudhury, Suresh Narayanan, Ulrich Wiesner, and Lynden A. Archer . Dynamics of Nanoparticles in Entangled Polymer Solutions. Langmuir 2018, 34 (1) , 241-249. https://doi.org/10.1021/acs.langmuir.7b03418
    5. Kyle J. Johnson, Emmanouil Glynos, Serafeim-Dionysios Maroulas, Suresh Narayanan, Georgios Sakellariou, and Peter F. Green . Confinement Effects on Host Chain Dynamics in Polymer Nanocomposite Thin Films. Macromolecules 2017, 50 (18) , 7241-7248. https://doi.org/10.1021/acs.macromol.7b01066
    6. Rahul Mangal, Samanvaya Srivastava, Suresh Narayanan, and Lynden A. Archer . Size-Dependent Particle Dynamics in Entangled Polymer Nanocomposites. Langmuir 2016, 32 (2) , 596-603. https://doi.org/10.1021/acs.langmuir.5b03311
    7. Leonidas Tsapatsaris, Lutz Wiegart, Stanislas Petrash, Tobias Baumeister, Thomas Engels, Maya Endoh, Tadanori Koga. Real-time tracking of curing process of an epoxy adhesive by X-ray photon correlation spectroscopy. Frontiers in Soft Matter 2024, 4 https://doi.org/10.3389/frsfm.2024.1345791
    8. Michael J. Boyle, Shawn M. Maguire, Katie A. Rose, Daeyeon Lee, Russell J. Composto. Nanoparticle Transport Through Polymers and Along Interfaces. 2022, 1-71. https://doi.org/10.1002/9783527815562.mme0060
    9. Cheng-Hung Lin, Karol Dyro, Olivia Chen, Dean Yen, Bingqian Zheng, Maria Torres Arango, Surita Bhatia, Ke Sun, Qingkun Meng, Lutz Wiegart, Yu-chen Karen Chen-Wiegart. Revealing meso-structure dynamics in additive manufacturing of energy storage via operando coherent X-ray scattering. Applied Materials Today 2021, 24 , 101075. https://doi.org/10.1016/j.apmt.2021.101075
    10. Hamid Mozafari, Milad Khosravi. Preparation and examination of photocatalytic and magnetic characteristics of dual core–shell nanocomposites Fe3O4–Cds–Zn: simple preparation of doped Zn and Cds nanoparticles. Applied Nanoscience 2020, 10 (12) , 4427-4437. https://doi.org/10.1007/s13204-019-01202-2
    11. Eric J. Bailey, Karen I. Winey. Dynamics of polymer segments, polymer chains, and nanoparticles in polymer nanocomposite melts: A review. Progress in Polymer Science 2020, 105 , 101242. https://doi.org/10.1016/j.progpolymsci.2020.101242
    12. Nafisa Begam, Nimmi Das A, Sivasurender Chandran, Mohd Ibrahim, Venkat Padmanabhan, Michael Sprung, J. K. Basu. Nanoparticle–polymer interfacial layer properties tune fragility and dynamic heterogeneity of athermal polymer nanocomposite films. Soft Matter 2018, 14 (43) , 8853-8859. https://doi.org/10.1039/C8SM01729H
    13. Alec R. Sandy, Qingteng Zhang, Laurence B. Lurio. Hard X-Ray Photon Correlation Spectroscopy Methods for Materials Studies. Annual Review of Materials Research 2018, 48 (1) , 167-190. https://doi.org/10.1146/annurev-matsci-070317-124334
    14. Shu-Jia Li, Hu-Jun Qian, Zhong-Yuan Lu. Translational and rotational dynamics of an ultra-thin nanorod probe particle in linear polymer melts. Physical Chemistry Chemical Physics 2018, 20 (32) , 20996-21007. https://doi.org/10.1039/C8CP03653E
    15. Kambiz Hedayati, Sara Azarakhsh, Jilla Saffari, Davood Ghanbari. Magnetic and Photo-catalyst CoFe2O4-CdS nanocomposites: Simple preparation of Ni, Co, Zn or Ag-doped CdS nanoparticles. Journal of Materials Science: Materials in Electronics 2017, 28 (7) , 5472-5484. https://doi.org/10.1007/s10854-016-6209-3
    16. Woo‐Sik Jang, Peter Koo, Kyle Bryson, Suresh Narayanan, Alec R. Sandy, Thomas P. Russell, Simon G. Mochrie. The Static Structure and Dynamics of Cadmium Sulfide Nanoparticles within Poly(styrene‐ block ‐isoprene) Diblock Copolymer Melts. Macromolecular Chemistry and Physics 2016, 217 (4) , 591-598. https://doi.org/10.1002/macp.201500357
    17. Oier Bikondoa. X-Ray Photon Correlation Spectroscopy for the Characterization of Soft and Hard Condensed Matter. 2016, 95-156. https://doi.org/10.1007/978-3-662-48606-1_3
    18. Anand Viswanath, Pravin Paudel, Preecha Kittikhunnatham, Alexandra N. Green, Andrew B. Greytak, Brian C. Benicewicz. Synthesis of random terpolymers bearing multidentate imidazole units and their use in functionalization of cadmium sulfide nanowires. Polymer Chemistry 2015, 6 (39) , 7036-7044. https://doi.org/10.1039/C5PY00685F
    Download PDF

    Pair your accounts.

    Export articles to Mendeley

    Get article recommendations from ACS based on references in your Mendeley library.

    Pair your accounts.

    Export articles to Mendeley

    Get article recommendations from ACS based on references in your Mendeley library.

    You’ve supercharged your research process with ACS and Mendeley!

    STEP 1:
    Click to create an ACS ID

    Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

    Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

    Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

    MENDELEY PAIRING EXPIRED
    Your Mendeley pairing has expired. Please reconnect