Zobrazeno 1 - 10
of 303
pro vyhledávání: '"Anatoly V, Fedorov"'
Autor:
Ananya Das, Evgeny V. Kundelev, Anna A. Vedernikova, Sergei A. Cherevkov, Denis V. Danilov, Aleksandra V. Koroleva, Evgeniy V. Zhizhin, Anton N. Tsypkin, Aleksandr P. Litvin, Alexander V. Baranov, Anatoly V. Fedorov, Elena V. Ushakova, Andrey L. Rogach
Publikováno v:
Light: Science & Applications, Vol 11, Iss 1, Pp 1-13 (2022)
Using different chiral precursor molecules, we produced chiral CDs with superior optical properties, such as two-photon absorption, high photoluminescence quantum yield reaching 57%, and chiral signals in the UV-Vis spectral region.
Externí odkaz:
https://doaj.org/article/1ded9a85b771413b843de0247ea56691
Autor:
Anton A. Babaev, Ivan D. Skurlov, Sergei A. Cherevkov, Peter S. Parfenov, Mikhail A. Baranov, Natalya K. Kuzmenko, Aleksandra V. Koroleva, Evgeniy V. Zhizhin, Anatoly V. Fedorov
Publikováno v:
Nanomaterials, Vol 13, Iss 23, p 3051 (2023)
Lead chalcogenide nanoplatelets (NPLs) have emerged as a promising material for devices operating in the near IR and IR spectrum region. Here, we first apply the cation exchange method to PbSe/PbS core/shell NPL synthesis. The shell growth enhances N
Externí odkaz:
https://doaj.org/article/23861c694d934593b5c3352b660d5d40
Publikováno v:
Nanomaterials, Vol 13, Iss 11, p 1797 (2023)
Lead chalcogenide nanocrystals (NCs) are an emerging class of photoactive materials that have become a versatile tool for fabricating new generation photonics devices operating in the near-IR spectral range. NCs are presented in a wide variety of for
Externí odkaz:
https://doaj.org/article/d488ea2a87634106a0d716d605b5b185
Autor:
Bikash Jana, Srijon Ghosh, Avisek Dutta, Alexander V. Baranov, Anatoly V. Fedorov, Amitava Patra
Publikováno v:
Optical Materials: X, Vol 13, Iss , Pp 100126- (2022)
The study of carrier dynamics of QDs is extremely important for developing efficient light-harvesting systems. Here, we investigate size-dependent hole transfer from CdSe QDs to 4-aminothiophenol (4-ATPh) ligand using ultrafast spectroscopy. The phot
Externí odkaz:
https://doaj.org/article/984278b349b042e3acb6ecd5d0411408
Autor:
Irina A. Arefina, Danil A. Kurshanov, Anna A. Vedernikova, Denis V. Danilov, Aleksandra V. Koroleva, Evgeniy V. Zhizhin, Aleksandr A. Sergeev, Anatoly V. Fedorov, Elena V. Ushakova, Andrey L. Rogach
Publikováno v:
Nanomaterials, Vol 13, Iss 2, p 223 (2023)
Carbon dots can be used for the fabrication of colloidal multi-purpose complexes for sensing and bio-visualization due to their easy and scalable synthesis, control of their spectral responses over a wide spectral range, and possibility of surface fu
Externí odkaz:
https://doaj.org/article/53e91ab5f9fa4d2587322600bf653c3e
Autor:
Anastasiia V. Sokolova, Ivan D. Skurlov, Anton A. Babaev, Peter S. Perfenov, Maksim A. Miropoltsev, Denis V. Danilov, Mikhail A. Baranov, Ilya E. Kolesnikov, Aleksandra V. Koroleva, Evgeniy V. Zhizhin, Aleksandr P. Litvin, Anatoly V. Fedorov, Sergei A. Cherevkov
Publikováno v:
Nanomaterials, Vol 12, Iss 23, p 4198 (2022)
Doping the semiconductor nanocrystals is one of the most effective ways to obtain unique materials suitable for high-performance next-generation optoelectronic devices. In this study, we demonstrate a novel nanomaterial for the near-infrared spectral
Externí odkaz:
https://doaj.org/article/d848fb575e274fb78cb2f747d523aa0b
Autor:
Evgeniia A. Stepanidenko, Ivan D. Skurlov, Pavel D. Khavlyuk, Dmitry A. Onishchuk, Aleksandra V. Koroleva, Evgeniy V. Zhizhin, Irina A. Arefina, Dmitry A. Kurdyukov, Daniil A. Eurov, Valery G. Golubev, Alexander V. Baranov, Anatoly V. Fedorov, Elena V. Ushakova, Andrey L. Rogach
Publikováno v:
Nanomaterials, Vol 12, Iss 3, p 543 (2022)
Carbon dots (CDs) with an emission in the near infrared spectral region are attractive due to their promising applications in bio-related areas, while their fabrication still remains a challenging task. Herein, we developed a template-assisted method
Externí odkaz:
https://doaj.org/article/eb94b7e4864f432d911c9fb47fbfc0c4
Autor:
Evgeny V. Kundelev, Evgeny D. Strievich, Nikita V. Tepliakov, Anastasiia D. Murkina, Aliaksei Yu. Dubavik, Elena V. Ushakova, Alexander V. Baranov, Anatoly V. Fedorov, Ivan D. Rukhlenko, Andrey L. Rogach
Publikováno v:
The Journal of Physical Chemistry C. 126:18170-18176
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2281a5e9582105e808f0c31f76b87144
https://doi.org/10.1021/acs.jpcc.2c05926
https://doi.org/10.1021/acs.jpcc.2c05926
Autor:
Anton A. Babaev, Anastasiia V. Sokolova, Sergei A. Cherevkov, Kevin Berwick, Alexander V. Baranov, Anatoly V. Fedorov, Aleksandr P. Litvin
Publikováno v:
Nanomaterials, Vol 11, Iss 6, p 1623 (2021)
PL intensity quenching and the PL lifetime reduction of fluorophores located close to graphene derivatives are generally explained by charge and energy transfer processes. Analyzing the PL from PbS QDs in rGO/QD systems, we observed a substantial red
Externí odkaz:
https://doaj.org/article/92a64cc71f1343ff8b81c151f91d0e4a
Autor:
Semen A. Andronaki, Weiren Zhu, Mikhail Yu. Leonov, Alexey G. Shalkovskiy, Alexander V. Baranov, Anatoly V. Fedorov, Ivan D. Rukhlenko
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 2, Pp 1-6 (2017)
Separation of enantiomers of chiral inorganic nanoparticles can be performed using enantioselective optical forces that are strong enough to make the ordered drift of nanoparticles faster than their movement down a concentration gradient. Here, we so
Externí odkaz:
https://doaj.org/article/97790c344e2f450db7ca3bcab11c555c