Search Results - "Mitioglu, A"

Optical Investigation of Monolayer and Bulk Tungsten Diselenide (WSe2) in High Magnetic Fields by Mitioglu, A. A, Plochocka, P, Granados del Aguila, Á, Christianen, P. C. M, Deligeorgis, G, Anghel, S, Kulyuk, L, Maude, D. K

“…Optical spectroscopy in high magnetic fields B ≤ 65 T is used to reveal the very different nature of carriers in monolayer and bulk transition metal…”
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Optical manipulation of the exciton charge state in single-layer tungsten disulfide by Mitioglu, A. A., Plochocka, P., Jadczak, J. N., Escoffier, W., Rikken, G. L. J. A., Kulyuk, L., Maude, D. K.

“…Raman scattering and photoluminescence (PL) emission are used to investigate a single layer of tungsten disulfide (WS sub(2)) obtained by exfoliating n-type…”
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Giant magnetic splitting inducing near-unity valley polarization in van der Waals heterostructures by Nagler, Philipp, Ballottin, Mariana V., Mitioglu, Anatolie A., Mooshammer, Fabian, Paradiso, Nicola, Strunk, Christoph, Huber, Rupert, Chernikov, Alexey, Christianen, Peter C. M., Schüller, Christian, Korn, Tobias

“…Monolayers of semiconducting transition metal dichalcogenides exhibit intriguing fundamental physics of strongly coupled spin and valley degrees of freedom for…”
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Nonlinear optical responses in two-dimensional transition metal dichalcogenide multilayer: WS2, WSe2, MoS2 and Mo 0.5 W0.5 S2 by Bikorimana, S, Lama, P, Walser, A, Dorsinville, R, Anghel, S, Mitioglu, A, Micu, A, Kulyuk, L

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Site-selective measurement of coupled spin pairs in an organic semiconductor by Bayliss, S. L., Weiss, L. R., Mitioglu, A., Galkowski, K., Yang, Z., Yunusova, K., Surrente, A., Thorley, K. J., Behrends, J., Bittl, R., Anthony, J. E., Rao, A., Friend, R. H., Plochocka, P., Christianen, P. C. M., Greenham, N. C., Chepelianskii, A. D.

“…From organic electronics to biological systems, understanding the role of intermolecular interactions between spin pairs is a key challenge. Here we show how…”
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Giant enhancement of second harmonic light intensity in waveguiding core/shell ZnTe/ZnMgTe nanowires by Szymura, M., Mitioglu, A. A., Wojnar, P., Maude, D. K., Płochocka, P., Kłopotowski, Ł.

“…We present studies of second harmonic generation in core/shell ZnTe/Zn1−xMgxTe nanowires (NWs) with a waveguiding geometry. The NWs are excited by a pulsed…”
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High Magnetic Field Reveals the Nature of Excitons in a Single GaAs/AlAs Core/Shell Nanowire by Plochocka, P, Mitioglu, A. A, Maude, D. K, Rikken, G. L. J. A, Granados del Águila, A, Christianen, P. C. M, Kacman, P, Shtrikman, Hadas

“…Magneto-photoluminescence measurements of individual zinc-blende GaAs/AlAs core/shell nanowires are reported. At low temperature, a strong emission line at…”
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Nonlinear optical responses in two-dimensional transition metal dichalcogenide multilayer: WS 2 , WSe 2 , MoS 2 and Mo 0.5 W 0.5 S 2 by Bikorimana, S, Lama, P, Walser, A, Dorsinville, R, Anghel, S, Mitioglu, A, Micu, A, Kulyuk, L

“…Synthetic two-dimensional transition metal dichalcogenides such as, tungsten disulphide (WS ), tungsten diselenide (WSe ), molybdenum disulphide (MoS ) as well…”
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Unintentional High-Density p‑Type Modulation Doping of a GaAs/AlAs Core–Multishell Nanowire by Jadczak, J, Plochocka, P, Mitioglu, A, Breslavetz, I, Royo, M, Bertoni, A, Goldoni, G, Smolenski, T, Kossacki, P, Kretinin, A, Shtrikman, Hadas, Maude, D. K

“…Achieving significant doping in GaAs/AlAs core/shell nanowires (NWs) is of considerable technological importance but remains a challenge due to the amphoteric…”
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Negatively Charged and Dark Excitons in CsPbBr3 Perovskite Nanocrystals Revealed by High Magnetic Fields by Canneson, Damien, Shornikova, Elena V, Yakovlev, Dmitri R, Rogge, Tobias, Mitioglu, Anatolie A, Ballottin, Mariana V, Christianen, Peter C. M, Lhuillier, Emmanuel, Bayer, Manfred, Biadala, Louis

“…The optical properties of colloidal cesium lead halide perovskite (CsPbBr3) nanocrystals are examined by time-resolved and polarization-resolved spectroscopy…”
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Edge effects in second-harmonic generation in nanoscale layers of transition-metal dichalcogenides by Mishina, E. D., Sherstyuk, N. E., Shestakova, A. P., Lavrov, S. D., Semin, S. V., Sigov, A. S., Mitioglu, A., Anghel, S., Kulyuk, L.

“…The results of studying the optical properties of nanoscale single crystals of MoS 2 :Cl 2 and WS 2 :Br 2 semiconductor compounds are presented. In microscopic…”
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Electron and Hole g‑Factors and Spin Dynamics of Negatively Charged Excitons in CdSe/CdS Colloidal Nanoplatelets with Thick Shells by Shornikova, Elena V, Biadala, Louis, Yakovlev, Dmitri R, Feng, Donghai, Sapega, Victor F, Flipo, Nathan, Golovatenko, Aleksandr A, Semina, Marina A, Rodina, Anna V, Mitioglu, Anatolie A, Ballottin, Mariana V, Christianen, Peter C. M, Kusrayev, Yuri G, Nasilowski, Michel, Dubertret, Benoit, Bayer, Manfred

“…We address spin properties and spin dynamics of carriers and charged excitons in CdSe/CdS colloidal nanoplatelets with thick shells. Magneto-optical studies…”
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Intervalley Scattering of Interlayer Excitons in a MoS2/MoSe2/MoS2 Heterostructure in High Magnetic Field by Surrente, Alessandro, Kłopotowski, Łukasz, Zhang, Nan, Baranowski, Michal, Mitioglu, Anatolie A, Ballottin, Mariana V, Christianen, Peter C.M, Dumcenco, Dumitru, Kung, Yen-Cheng, Maude, Duncan K, Kis, Andras, Plochocka, Paulina

“…Degenerate extrema in the energy dispersion of charge carriers in solids, also referred to as valleys, can be regarded as a binary quantum degree of freedom,…”
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Negatively Charged and Dark Excitons in CsPbBr 3 Perovskite Nanocrystals Revealed by High Magnetic Fields by Canneson, Damien, Shornikova, Elena V, Yakovlev, Dmitri R, Rogge, Tobias, Mitioglu, Anatolie A, Ballottin, Mariana V, Christianen, Peter C M, Lhuillier, Emmanuel, Bayer, Manfred, Biadala, Louis

“…The optical properties of colloidal cesium lead halide perovskite (CsPbBr ) nanocrystals are examined by time-resolved and polarization-resolved spectroscopy…”
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Observation of two polytypes of MoS2 ultrathin layers studied by second harmonic generation microscopy and photoluminescence by Mishina, E., Sherstyuk, N., Lavrov, S., Sigov, A., Mitioglu, A., Anghel, S., Kulyuk, L.

“…Second harmonic generation (SHG) of a high intensity was found in MoS2 flakes of different thicknesses exfoliated on a silicon substrate. Reduction of the SHG…”
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Second-order resonant Raman scattering in single-layer tungsten disulfide WS2 by Mitioglu, Anatolie, Plochocka, Paulina, Deligeorgis, G., S., Anghel, L., Kulyuk, Maude, Duncan Kennedy

“…Resonant Raman spectra of single-layer WS2 flakes are presented. A second-order Raman peak (2LA) appears under resonant excitation with a separation from the…”
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Excitons in atomically thin black phosphorus by Surrente, A, Mitioglu, A. A, Galkowski, K, Tabis, W, Maude, D. K, Plochocka, P

“…Phys. Rev. B 93, 121405 (2016) Raman scattering and photoluminescence spectroscopy are used to investigate the optical properties of single layer black…”
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Revealing the nature of excitons in liquid exfoliated monolayer WS2 by Kłopotowski, Ł, Backes, C, Mitioglu, A. A, Vega-Mayoral, V, Hanlon, D, Coleman, J. N, Ivanov, V. Y, Maude, D. K, Plochocka, P

“…Nanotechnology 27 (42) 425701 (2016) Transition metal dichalcogenides hold promise for applications in novel optoelectronic devices. There is therefore a need…”
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Nonlinear optical responses in two-dimensional transition metal dichalcogenide multilayer: WS_2, WSe_2, MoS_2 and Mo_05W_05S_2: publisher’s note by Bikorimana, S., Lama, P., Walser, A., Dorsinville, R., Anghel, S., Mitioglu, A., Micu, A., Kulyuk, L.

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Onset of exciton-exciton annihilation in single layer black phosphorus by Surrente, A, Mitioglu, A. A, Galkowski, K, Klopotowski, L, Tabis, W, Vignolle, B, Maude, D. K, Plochocka, P

“…Phys. Rev. B 94, 075425 (2016) The exciton dynamics in monolayer black phosphorus is investigated over a very wide range of photoexcited exciton densities…”
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