Optics and Spectroscopy
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Optics and Spectroscopy:
Year:
Volume:
Issue:
Page:
Find




Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register

Optics and Spectroscopy, 2023, Volume 131, Issue 7, Pages 978–984
DOI: https://doi.org/10.21883/OS.2023.07.56134.4983-23 (Mi os1404) 		 
Nanophotonics

Copper-doped carbon nanoparticles as a two-modal nanoprobe for luminescent and magnetic resonance imaging

E. A. Stepanidenkoa, A. A. Vedernikovaa, S. O. Ondarab, Z. F. Badrievac, E. A. Bruic, M. D. Miruschenkoa, O. V. Volinad, A. V. Korolevad, E. V. Zhizhind, E. V. Ushakovaa

a International Research and Educational Center for Physics of Nanostructures, ITMO University, 197101 St. Petersburg, Russia
b State Technological Institute of St. Petersburg (Technical University), 190013 St. Petersburg, Russia
c St. Petersburg State University, Faculty of Physics, 197101 St. Petersburg, Russia
d Research Park, St. Petersburg State University, 199034 St. Petersburg, Russia
Full-text PDF (746 kB)
DOI: https://doi.org/10.21883/OS.2023.07.56134.4983-23
Abstract: In this work, copper-doped carbon nanoparticles with emission in a wide spectral range and the ability to change the relaxation times of water protons during magnetic resonance imaging were fabricated. A high relaxivity value r1 = 0.92 mM$^{-1}$ $\cdot$ s$^{-1}$ was achieved, which is the highest value of r1 for copper nanoparticles, to our knowledge. The suggested carbon nanoparticles are promising two-modal nanoprobes for bioimaging.
Keywords: carbon nanoparticles, long-wavelength photoluminescence, magnetic resonance imaging, contrast agents.
Funding agency Grant number
Russian Science Foundation 22-73-00090
Ministry of Education and Science of the Russian Federation HШ-2359.2022.4
Program of Strategic Academic Leadership Prioritet-2030
The paper was supported financially by a grant from the Russian Science Foundation (RSF) № 22.73.00090, https://rscf.ru/en/project/22-73-00090/. Part of the work devoted to MRI experiments was supported by a grant from the scientific school НШ-2359.2022.4. E.V.U, A.A.V and M.D.M. thank the Federal Academic Leadership Program “Priority 2030” for financial support.
Received: 05.05.2023
Revised: 26.05.2023
Accepted: 26.05.2023
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: E. A. Stepanidenko, A. A. Vedernikova, S. O. Ondar, Z. F. Badrieva, E. A. Brui, M. D. Miruschenko, O. V. Volina, A. V. Koroleva, E. V. Zhizhin, E. V. Ushakova, “Copper-doped carbon nanoparticles as a two-modal nanoprobe for luminescent and magnetic resonance imaging”, Optics and Spectroscopy, 131:7 (2023), 978–984
Citation in format AMSBIB
\Bibitem{SteVedOnd23}
\by E.~A.~Stepanidenko, A.~A.~Vedernikova, S.~O.~Ondar, Z.~F.~Badrieva, E.~A.~Brui, M.~D.~Miruschenko, O.~V.~Volina, A.~V.~Koroleva, E.~V.~Zhizhin, E.~V.~Ushakova
\paper Copper-doped carbon nanoparticles as a two-modal nanoprobe for luminescent and magnetic resonance imaging
\jour Optics and Spectroscopy
\yr 2023
\vol 131
\issue 7
\pages 978--984
\mathnet{http://mi.mathnet.ru/os1404}
\crossref{https://doi.org/10.21883/OS.2023.07.56134.4983-23}
\elib{https://elibrary.ru/item.asp?id=54500832}
Linking options:
  • https://www.mathnet.ru/eng/os1404
  • https://www.mathnet.ru/eng/os/v131/i7/p978
    • Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Optics and Spectroscopy Optics and Spectroscopy
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2025