Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Anatolii Polovitsyn"'
Autor:
Gabriele Pippia, Anastasia Rousaki, Matteo Barbone, Jonas Billet, Rosaria Brescia, Anatolii Polovitsyn, Beatriz Martín-García, Mirko Prato, Francesco De Boni, Marko M. Petrić, Amine Ben Mhenni, Isabel Van Driessche, Peter Vandenabeele, Kai Müller, Iwan Moreels
Publikováno v:
ACS APPLIED NANO MATERIALS
Transition-metal dichalcogenide (TMD) nano-sheets have become an intensively investigated topic in the field of 2D nanomaterials, especially due to the direct semiconductor nature, and the broken inversion symmetry in the odd-layer number, of some of
Autor:
Ivo Tanghe, Jordi Llusar, Juan I. Climente, Alex Barker, Giuseppe Paternò, Francesco Scotognella, Anatolii Polovitsyn, Ali Hossain Khan, Zeger Hens, Dries Van Thourhout, Pieter Geiregat, Iwan Moreels
Publikováno v:
ADVANCED OPTICAL MATERIALS
Repositori Universitat Jaume I
Universitat Jaume I
Repositori Universitat Jaume I
Universitat Jaume I
Growing CdSe/CdS nanocrystals from a large CdSe core, and employing a giant CdS shell, a continuous, broadband gain spectrum, covering the spectral range between the CdSe and the CdS band edge, is induced. As revealed by k.p calculations, this featur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea5533f7d2f4a6d1ee73c8a0bdb6f396
https://biblio.ugent.be/publication/8763101
https://biblio.ugent.be/publication/8763101
Autor:
Anastasia Rousaki, Isabel Van Driessche, Amine Ben-Mhenni, Peter Vandenabeele, Iwan Moreels, Rosaria Brescia, Anatolii Polovitsyn, Marko M. Petrić, Beatriz Martín-García, Matteo Barbone, Jonas Billet, Gabriele Pippia, Kai Müller
Publikováno v:
Proceedings of the nanoGe Fall Meeting 2021.
Autor:
Riccardo Sapienza, Emiliano Cortés, Ali Hossain Khan, Stefano Vezzoli, Iwan Moreels, Stefan A. Maier, Sergii Morozov, Anatolii Polovitsyn, Evangelina Laura Pensa
Publikováno v:
Morozov, S, Pensa, E L, Khan, A H, Polovitsyn, A, Cortes, E, Maier, S A, Vezzoli, S, Moreels, I & Sapienza, R 2020, ' Electrical control of single-photon emission in highly charged individual colloidal quantum dots ', Science Advances, vol. 6, no. 38 . https://doi.org/10.1126/sciadv.abb1821
Science Advances
SCIENCE ADVANCES
Science Advances
SCIENCE ADVANCES
The rate of photon emission from a quantum dot can be controlled and speed up by over hundred times by applying a voltage.
Electron transfer to an individual quantum dot promotes the formation of charged excitons with enhanced recombination path
Electron transfer to an individual quantum dot promotes the formation of charged excitons with enhanced recombination path
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::327e286d5adfd31d9944b73b47237707
https://findresearcher.sdu.dk:8443/ws/files/174120228/eabb1821.full.pdf
https://findresearcher.sdu.dk:8443/ws/files/174120228/eabb1821.full.pdf
Autor:
Iwan Moreels, Balaji Dhanabalan, Beatriz Martín-García, Anatolii Polovitsyn, Milan Palei, Francesco Di Stasio, Mirko Prato, Andrea Castelli, Liberato Manna, Alice Scarpellini, Milena P. Arciniegas, Vincenzo Caligiuri, Rosaria Brescia, Roman Krahne
Publikováno v:
ADVANCED OPTICAL MATERIALS
Advanced Optical Materials
Advanced Optical Materials
Colloidal core/shell nanocrystals are key materials for optoelectronics, enabling control over essential properties via precise engineering of the shape, thickness, and crystal lattice structure of their shell. Here, we apply the growth protocol for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b595547406ae3ef0ca06064d6575cc5
http://arxiv.org/abs/2004.08179
http://arxiv.org/abs/2004.08179
Autor:
Iwan Moreels, Ayelet Teitelboim, Josep Planelles, Ali Hossain Khan, Chandra Sekhar M, Anatolii Polovitsyn, Guillaume H. V. Bertrand, Juan I. Climente, Dan Oron, Rosaria Brescia
Publikováno v:
Repositori Universitat Jaume I
Universitat Jaume I
ACS Nano
Universitat Jaume I
ACS Nano
Colloidal two-dimensional (2D) nanoplatelet heterostructures are particularly interesting as they combine strong confinement of excitons in 2D materials with a wide range of possible semiconductor junctions due to a template-free, solution-based grow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21df3273540ff6a3f119b5124dc57709
http://hdl.handle.net/10234/189582
http://hdl.handle.net/10234/189582
Autor:
Anatolii Polovitsyn, Louis Biadala, Dmitri R. Yakovlev, A. A. Golovatenko, Iwan Moreels, Michel Nasilowski, Gang Qiang, Elena V. Shornikova, Manfred Bayer, Alexis Kuntzmann, Benoit Dubertret, Anna V. Rodina
Publikováno v:
Nature Nanotechnology
NATURE NANOTECHNOLOGY
Nature Nanotechnology, 2020, 15, pp.277-282. ⟨10.1038/s41565-019-0631-7⟩
Nature Nanotechnology, Nature Publishing Group, 2020, 15, pp.277-282. ⟨10.1038/s41565-019-0631-7⟩
NATURE NANOTECHNOLOGY
Nature Nanotechnology, 2020, 15, pp.277-282. ⟨10.1038/s41565-019-0631-7⟩
Nature Nanotechnology, Nature Publishing Group, 2020, 15, pp.277-282. ⟨10.1038/s41565-019-0631-7⟩
International audience; The surface of nominally diamagnetic colloidal CdSe nanoplatelets can demonstrate para-magnetism owing to the uncompensated spins of dangling bonds (DBSs). We reveal that by optical spectroscopy in high magnetic fields up to 1
Autor:
Ali Hossain Khan, Zhiya Dang, Guillaume H. V. Bertrand, J. L. Movilla, Rosaria Brescia, Anatolii Polovitsyn, Iwan Moreels, Beatriz Martín-García
Publikováno v:
CHEMISTRY OF MATERIALS
Repositori Universitat Jaume I
Universitat Jaume I
Chemistry of Materials
Repositori Universitat Jaume I
Universitat Jaume I
Chemistry of Materials
In the past few years, several protocols have been reported on the synthesis of CdSe nanoplatelets with narrow photoluminescence (PL) spectrum, high PL quantum efficiency, and short exciton lifetime. The corresponding core/shell nanoplatelets are how
Publikováno v:
Applied Surface Science. 403:371-377
The work function of nano-materials is important for a full characterization of their electronic properties. Because the band alignment, band bending and electronic noise are very sensitive to work function fluctuations, the dependence of the work fu
Autor:
Beatriz, Martín-García, Davide, Spirito, Sebastiano, Bellani, Mirko, Prato, Valentino, Romano, Anatolii, Polovitsyn, Rosaria, Brescia, Reinier, Oropesa-Nuñez, Leyla, Najafi, Alberto, Ansaldo, Giovanna, D'Angelo, Vittorio, Pellegrini, Roman, Krahne, Iwan, Moreels, Francesco, Bonaccorso
Publikováno v:
Small (Weinheim an der Bergstrasse, Germany). 15(52)
Among the large family of transition metal dichalcogenides, recently ReS