Search Results - "Kulik, Leonid V."

Charge Recombination in P3HT/PC70BM Composite Studied by Light-Induced EPR by Lukina, Ekaterina A, Uvarov, Mikhail N, Kulik, Leonid V

“…A composite of conductive polythiophene P3HT and soluble fullerene derivative PC70BM (the material widely used as the active layer in organic photovoltaics…”
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Fast Recombination of Charge-Transfer State in Organic Photovoltaic Composite of P3HT and Semiconducting Carbon Nanotubes Is the Reason for Its Poor Photovoltaic Performance by Uvarov, Mikhail N, Kobeleva, Elena S, Degtyarenko, Konstantin M, Zinovyev, Vladimir A, Popov, Alexander A, Mostovich, Evgeny A, Kulik, Leonid V

“…Although the photovoltaic performance of the composite of poly-3-hexylthiophene (P3HT) with semiconducting single-walled carbon nanotubes (s-SWCNT) is…”
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Out-of-Phase Electron Spin Echo Studies of Light-Induced Charge-Transfer States in P3HT/PCBM Composite by Lukina, Ekaterina A, Popov, Alexander A, Uvarov, Mikhail N, Kulik, Leonid V

“…The light-induced charge-transfer (CT) state in the composite of the conductive polymer poly­(3-hexylthiophene) (P3HT) and the fullerene derivative…”
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electronic structures of the S₂ states of the oxygen-evolving complexes of photosystem II in plants and cyanobacteria in the presence and absence of methanol by Su, Ji-Hu, Cox, Nicholas, Ames, William, Pantazis, Dimitrios A, Rapatskiy, Leonid, Lohmiller, Thomas, Kulik, Leonid V, Dorlet, Pierre, Rutherford, A. William, Neese, Frank, Boussac, Alain, Lubitz, Wolfgang, Messinger, Johannes

“…The electronic properties of the Mn₄OₓCa cluster in the S₂ state of the oxygen-evolving complex (OEC) were studied using X- and Q-band EPR and Q-band…”
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Birotons and “Dark” Quantum Hall Hierarchies by Grigorev, Oleg A., Musina, Liliya I., Van’kov, Alexander B., Volkov, Oleg V., Kulik, Leonid V.

“…A computational scheme is suggested to estimate neutral excitation energies in the fractional quantum Hall effect (FQHE) states. The FQHE states are…”
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Structure of the Charge-Transfer State in PM6/Y6 and PM6/Y6:YT Composites Studied by Electron Spin Echo Technique by Lukina, Ekaterina A., Kulikova, Aina V., Uvarov, Mikhail N., Popov, Alexander A., Liu, Ming, Zhang, Yong, Kulik, Leonid V.

“…Nowadays, Y-shaped non-fullerene acceptors become increasingly important in organic photovoltaics (OPV). Their use in binary and ternary bulk heterojunction…”
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Ternary Composite of Polymer, Fullerene and Fluorinated Multi-Walled Carbon Nanotubes as the Active Layer of Organic Solar Cells by Elena S. Kobeleva, Mikhail N. Uvarov, Natalia V. Kravets, Aina V. Kulikova, Vladimir A. Zinovyev, Olga A. Gurova, Vitalii I. Sysoev, Anastasiya M. Kondranova, Maxim S. Kazantsev, Konstantin M. Degtyarenko, Anna G. Matveeva, Leonid V. Kulik

“…Fluorinated multi-walled carbon nanotubes are implemented as the third component of the active layer of organic solar cells. The addition of approximately 1%…”
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Enhancement of Volumetric Capacitance of Binder-Free Single-Walled Carbon Nanotube Film via Fluorination by Gurova, Olga A, Sysoev, Vitalii I, Lobiak, Egor V, Makarova, Anna A, Asanov, Igor P, Okotrub, Alexander V, Kulik, Leonid V, Bulusheva, Lyubov G

“…Robust electrode materials without the addition of binders allow increasing efficiency of electrical storage devices. We demonstrate the fabrication of…”
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Focusing the view on nature's water-splitting catalyst by Zein, Samir, Kulik, Leonid V, Yano, Junko, Kern, Jan, Pushkar, Yulia, Zouni, Athina, Yachandra, Vittal K, Lubitz, Wolfgang, Neese, Frank, Messinger, Johannes

“…Nature invented a catalyst about 3 Gyr ago, which splits water with high efficiency into molecular oxygen and hydrogen equivalents (protons and electrons)…”
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Electron Spin Echo of Photoinduced Spin-Correlated Polaron Pairs in P3HT:PCBM Composite by Uvarov, Mikhail N., Kulik, Leonid V.

“…A variation of the electron spin echo (ESE) signal caused by laser pulse in a blend of [6,6]-phenyl C 61 butyric acid methyl ester and poly(3-hexylthiophene)…”
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Redox Properties of the Prosthetic Groups of Na+-Translocating NADH:Quinone Oxidoreductase. 1. Electron Paramagnetic Resonance Study of the Enzyme by Bogachev, Alexander V, Kulik, Leonid V, Bloch, Dmitry A, Bertsova, Yulia V, Fadeeva, Maria S, Verkhovsky, Michael I

“…Redox properties of all EPR-detectable prosthetic groups of Na+-translocating NADH:quinone oxidoreductase (Na+-NQR) from Vibrio harveyi were studied at pH 7.5…”
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Noncovalent Dualism in Perylene-Diimide-Based Keggin Anion Complexes: Theoretical and Experimental studies by Popova, Victoria G., Kulik, Leonid V., Samoilova, Rimma I., Stass, Dmitri V., Kokovkin, Vasily V., Glebov, Evgeni M., Berezin, Alexey S., Novikov, Alexander S., Garcia, Aura, Tuan, Hoang Tran, Rodriguez, Raul D., Sokolov, Maxim N., Abramov, Pavel A.

“…We report the synthesis and comprehensive characterization of organic-inorganic hybrid salts formed by bis-cationic…”
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Charge photogeneration and Recombination in Ternary Organic Photovoltaic Blend PCDTBT/PC60BM/ICBA Studied by EPR Spectroscopy by Kulik, Leonid V., Uvarov, Mikhail N.

“…Using the stationary and pulsed EPR methods, the ternary composite PCDTBT and two fullerene acceptors PCDTBT/PC 60 BM/ICBA 1:1:1, as well as the corresponding…”
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Aryl‐Bridged Thienonaphthalimides: Synthesis, Characterization and Optoelectronic Properties by Kulik, Leonid V., Krivenko, Olga L., Nevostruev, Danil A., Kobeleva, Elena S., Kravets, Natalia V., Uvarov, Mikhail N., Molchanov, Ivan A., Dmitriev, Alexey A., Kazantsev, Maxim S., Gatilov, Yurii V., Zinovyev, Vladimir A., Zelentsova, Ekaterina A., Tsentalovich, Yuri P., Degtyarenko, Konstantin M., Baranov, Denis S.

“…Three small molecules consisting of thieno‐fused naphthalimide units connected via aromatic linkers were synthesized to study the effect of fused thiophene…”
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Express Analysis of Gas With Surface Enhanced Raman Scattering Waveguide Resonator by Khannanov, Maksim N., Vankov, Alexander B., Kirpichev, Vadim E., Kulik, Leonid V., Kukushkin, Igor V.

“…Various aspects of surface enhanced Raman scattering amplification in gases and liquids have been investigated utilizing active Raman enhancing surfaces and…”
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Charge Transfer State in the Composite DTS(FBTTh2)2:PC71BM: Dynamics of Electron–Hole Distance Distribution After Light Absorption by Uvarov, Mikhail N., Kulik, Leonid V.

“…Light-induced charge separation in an organic photovoltaic (OPV) composite DTS(FBTTh 2 ) 2 :PC 71 BM was studied. DTS(FBTTh 2 ) 2 or DTS is a non-polymer…”
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EPR evidence for a fast-relaxing iron center in Na+-translocating NADH:quinone-oxidoreductase by Kulik, Leonid V., Bertsova, Yulia V., Bogachev, Alexander V.

“…A paramagnetic Cys4[Fe] center was detected by pulse EPR in Na+-translocating NADH:quinone-oxidoreductase (Na+-NQR) by influence of this center on transverse…”
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Analysis of Natural Gas Using a Portable Hollow-Core Photonic Crystal Coupled Raman Spectrometer by Khannanov, Maksim N., Van'kov, Alexander B., Novikov, Andrei A., Semenov, Anton P., Gushchin, Pavel A., Gubarev, Sergei I., Kirpichev, Vadim E., Morozova, Elena N., Kulik, Leonid V., Kukushkin, Igor V.

“…The low accessibility of natural gas fields and transporting pipelines requires portable online analyzers of the composition of natural gas, ensuring nearly…”
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Flavodoxin with an air-stable flavin semiquinone in a green sulfur bacterium by Bertsova, Yulia V., Kulik, Leonid V., Mamedov, Mahir D., Baykov, Alexander A., Bogachev, Alexander V.

“…Flavodoxins are small proteins with a non-covalently bound FMN that can accept two electrons and accordingly adopt three redox states: oxidized (quinone),…”
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Time-domain shape of electron spin echo signal of spin-correlated radical pairs in polymer/fullerene blends by Popov, Alexander A., Lukina, Ekaterina A., Rapatskiy, Leonid, Kulik, Leonid V.

“…[Display omitted] •Spin echo signal of spin-correlated P3HT+/PCBM− RPs is treated numerically.•When integration window is centered at moment τ distortions are…”
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