Langmuir

, том 21 , издание 7 , страницы 2652-2655

Core-shell nanostructures from single poly(N-vinylcaprolactam) macromolecules: Stabilization and visualization

Lyudmila M Bronstein ¹

Maxim Kostylev ¹

Irina Tsvetkova ¹

John Tomaszewski ¹

Barry Stein ¹

Elena E. Makhaeva ¹

Ivan Okhapkin ¹

Alexei R. Khokhlov ¹

Скрыть аффилиации авторов Показать аффилиации авторов: 1 аффилиация

Departments of Chemistry and Biology, Indiana University, Bloomington, Indiana 47405, and Physics Department, Moscow State University, Moscow, 117234 Russia |

Тип публикации: Journal Article

Дата публикации: 2005-03-01

American Chemical Society (ACS)

Langmuir

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wos Q2

БС1

SJR: 0.763

CiteScore: 6.0

Impact factor: 3.9

ISSN: 07437463, 15205827

DOI: 10.1021/la047163b

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PubMed ID: 15779928

Spectroscopy

Electrochemistry

Condensed Matter Physics

General Materials Science

Surfaces and Interfaces

Краткое описание

Formation of core-shell poly(N-vinylcaprolactam) (PVCL) single-molecule nanostructures due to interaction of PVCL with metal ions was studied using transmission electron microscopy, 13C NMR, and light scattering. This study demonstrates that addition of CoCl2 to PVCL in its globular conformation yields unimolecular core-shell polymer particles with the core decorated with Co(II) ions. The crucial condition for formation of well-defined unimolecular nanostructures is the presence of stable globular aggregates in aqueous solution. Moreover, the metal ions should have a sufficiently high coordination number (higher than 2) to provide a cross-linking and stabilization of the core.

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Хохлов Алексей

д.ф.-м.н., проф., академик, Российская академия наук

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Московский государственный университет имени М.В. Ломоносова

Институт элементоорганических соединений им. А.Н. Несмеянова РАН

Области научных интересов

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Macromolecules	Macromolecules, 2, 20% Macromolecules 2 публикации, 20%
Journal of Photochemistry and Photobiology A: Chemistry	Journal of Photochemistry and Photobiology A: Chemistry, 1, 10% Journal of Photochemistry and Photobiology A: Chemistry 1 публикация, 10%
Journal of Biomedical Materials Research - Part A	Journal of Biomedical Materials Research - Part A, 1, 10% Journal of Biomedical Materials Research - Part A 1 публикация, 10%
Journal of Polymer Science, Part A: Polymer Chemistry	Journal of Polymer Science, Part A: Polymer Chemistry, 1, 10% Journal of Polymer Science, Part A: Polymer Chemistry 1 публикация, 10%
Macromolecular Symposia	Macromolecular Symposia, 1, 10% Macromolecular Symposia 1 публикация, 10%
Journal of Materials Chemistry A	Journal of Materials Chemistry A, 1, 10% Journal of Materials Chemistry A 1 публикация, 10%
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Bronstein L. M. et al. Core-shell nanostructures from single poly(N-vinylcaprolactam) macromolecules: Stabilization and visualization // Langmuir. 2005. Vol. 21. No. 7. pp. 2652-2655.

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Bronstein L. M., Kostylev M., Tsvetkova I., Tomaszewski J., Stein B., Makhaeva E. E., Okhapkin I., Khokhlov A. R. Core-shell nanostructures from single poly(N-vinylcaprolactam) macromolecules: Stabilization and visualization // Langmuir. 2005. Vol. 21. No. 7. pp. 2652-2655.

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TY - JOUR

DO - 10.1021/la047163b

UR - https://doi.org/10.1021/la047163b

TI - Core-shell nanostructures from single poly(N-vinylcaprolactam) macromolecules: Stabilization and visualization

T2 - Langmuir

AU - Bronstein, Lyudmila M

AU - Kostylev, Maxim

AU - Tsvetkova, Irina

AU - Tomaszewski, John

AU - Stein, Barry

AU - Makhaeva, Elena E.

AU - Okhapkin, Ivan

AU - Khokhlov, Alexei R.

PY - 2005

DA - 2005/03/01

PB - American Chemical Society (ACS)

SP - 2652-2655

IS - 7

VL - 21

PMID - 15779928

SN - 0743-7463

SN - 1520-5827

ER -

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@article{2005_Bronstein,

author = {Lyudmila M Bronstein and Maxim Kostylev and Irina Tsvetkova and John Tomaszewski and Barry Stein and Elena E. Makhaeva and Ivan Okhapkin and Alexei R. Khokhlov},

title = {Core-shell nanostructures from single poly(N-vinylcaprolactam) macromolecules: Stabilization and visualization},

journal = {Langmuir},

year = {2005},

volume = {21},

publisher = {American Chemical Society (ACS)},

month = {mar},

url = {https://doi.org/10.1021/la047163b},

number = {7},

pages = {2652--2655},

doi = {10.1021/la047163b}

}

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Bronstein, Lyudmila M., et al. “Core-shell nanostructures from single poly(N-vinylcaprolactam) macromolecules: Stabilization and visualization.” Langmuir, vol. 21, no. 7, Mar. 2005, pp. 2652-2655. https://doi.org/10.1021/la047163b.