Search Results - "Tarnovsky, Alexander N"

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  1. 1

    Suppression of the Plasmon Resonance in Au/CdS Colloidal Nanocomposites by Khon, Elena, Mereshchenko, Andrey, Tarnovsky, Alexander N, Acharya, Krishna, Klinkova, Anna, Hewa-Kasakarage, Nishshanka N, Nemitz, Ian, Zamkov, Mikhail

    Published in Nano letters (13-04-2011)
    “…The nature of exciton−plasmon interactions in Au-tipped CdS nanorods has been investigated using femtosecond transient absorption spectroscopy. The study…”
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    Journal Article
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    The Effect of the Charge-Separating Interface on Exciton Dynamics in Photocatalytic Colloidal Heteronanocrystals by O’Connor, Timothy, Panov, Maxim S, Mereshchenko, Andrey, Tarnovsky, Alexander N, Lorek, Ryan, Perera, Dimuthu, Diederich, Geoffrey, Lambright, Scott, Moroz, Pavel, Zamkov, Mikhail

    Published in ACS nano (25-09-2012)
    “…Ultrafast transient absorption spectroscopy was used to investigate the nature of photoinduced charge transfer processes taking place in ZnSe/CdS/Pt colloidal…”
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    Photoinduced Charge Shifts and Electron Transfer in Viologen–Tetraphenylborate Complexes: Push–Pull Character of the Exciplex by Santos, Willy G, Budkina, Darya S, Deflon, Victor M, Tarnovsky, Alexander N, Cardoso, Daniel R, Forbes, Malcolm D. E

    Published in Journal of the American Chemical Society (14-06-2017)
    “…Viologen–tetraarylborate ion-pair complexes were prepared and investigated by steady-state and time-resolved spectroscopic techniques such as fluorescence and…”
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    Radiative Recombination of Spatially Extended Excitons in (ZnSe/CdS)/CdS Heterostructured Nanorods by Hewa-Kasakarage, Nishshanka N, Kirsanova, Maria, Nemchinov, Alexander, Schmall, Nickolas, El-Khoury, Patrick Z, Tarnovsky, Alexander N, Zamkov, Mikhail

    Published in Journal of the American Chemical Society (28-01-2009)
    “…We report on organometallic synthesis of luminescent (ZnSe/CdS)/CdS semiconductor heterostructured nanorods (hetero-NRs) that produce an efficient spatial…”
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    Watching Ultrafast Barrierless Excited-State Isomerization of Pseudocyanine in Real Time by Dietzek, Benjamin, Yartsev, Arkady, Tarnovsky, Alexander N

    Published in The journal of physical chemistry. B (03-05-2007)
    “…The photoinduced excited-state processes in 1,1‘-diethyl-2,2‘-cyanine iodine are investigated using femtosecond time-resolved pump−probe spectroscopy. Using a…”
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    Ultrafast Solution-Phase Photophysical and Photochemical Dynamics of Hexaiodobismuthate(III), the Heart of Bismuth Halide Perovskite Solar Cells by Gemeda, Firew T, Vorobyev, Vasily, Tarnovsky, Alexander N

    Published in The journal of physical chemistry. B (17-02-2022)
    “…The ultrafast relaxation pathways in a hexaiodide bismuth­(III) complex, BiI6 3–, excited at 530 nm in acetonitrile solution are studied by means of…”
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    Femtosecond Excited State Dynamics and Nitric Oxide Photorelease in a Prototypical Ruthenium Nitrosyl Complex by Vorobyev, Vasily, Budkina, Darya S, Tarnovsky, Alexander N

    Published in The journal of physical chemistry letters (18-06-2020)
    “…Excited-state relaxation of a prototypical ruthenium nitrosyl complex (pentachloronitrosylruthenate) in water is studied by means of ultrafast dispersed,…”
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    Comparative Study of Uracil Excited-State Photophysics in Water and Acetonitrile via RMS-CASPT2-Driven Quantum-Classical Trajectories by Bezabih, Meseret Simachew, Kaliakin, Danil S., Blanco-González, Alejandro, Barneschi, Leonardo, Tarnovsky, Alexander N., Olivucci, Massimo

    Published in The journal of physical chemistry. B (21-12-2023)
    “…We present a nonadiabatic molecular dynamics study of the ultrafast processes occurring in uracil upon UV light absorption, leading to electronic excitation…”
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    Photochemistry of Iodoform in Methanol: Formation and Fate of the Iso‐CHI2‐I Photoproduct by El‐Khoury, Patrick Z., Kwok, Wai Ming, Guan, Xiangguo, Ma, Chensheng, Phillips, David Lee, Tarnovsky, Alexander N.

    Published in Chemphyschem (03-08-2009)
    “…Ultrafast population and structural dynamics due to the iso‐CHI2‐I isomer product formed upon UV excitation of iodoform (CHI3) in solution is monitored by…”
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    Excited-State-Selective Ultrafast Relaxation Dynamics and Photoisomerization of trans-4,4′-Azopyridine by Obloy, Laura M., El-Khoury, Patrick Z., Tarnovsky, Alexander N.

    Published in The journal of physical chemistry letters (24-11-2022)
    “…Excited-state dynamics of trans-4,4′-azopyridine in ethanol is studied using femtosecond transient absorption with 30 fs temporal resolution. Exciting the…”
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    One-Dimensional Carrier Confinement in “Giant” CdS/CdSe Excitonic Nanoshells by Razgoniaeva, Natalia, Moroz, Pavel, Yang, Mingrui, Budkina, Darya S, Eckard, Holly, Augspurger, Marissa, Khon, Dmitriy, Tarnovsky, Alexander N, Zamkov, Mikhail

    Published in Journal of the American Chemical Society (14-06-2017)
    “…The emerging generation of quantum dot optoelectronic devices offers an appealing prospect of a size-tunable band gap. The confinement-enabled control over…”
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    Delayed Photoluminescence in Metal-Conjugated Fluorophores by Yang, Mingrui, Moroz, Pavel, Jin, Zhicheng, Budkina, Darya S, Sundrani, Nida, Porotnikov, Dmitry, Cassidy, James, Sugiyama, Yuya, Tarnovsky, Alexander N, Mattoussi, Hedi, Zamkov, Mikhail

    Published in Journal of the American Chemical Society (17-07-2019)
    “…Assemblies of metal nanostructures and fluorescent molecules represent a promising platform for the development of biosensing and near-field imaging…”
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    Roaming-mediated ultrafast isomerization of geminal tri-bromides in the gas and liquid phases by Mereshchenko, Andrey S., Butaeva, Evgeniia V., Borin, Veniamin A., Eyzips, Anna, Tarnovsky, Alexander N.

    Published in Nature chemistry (01-07-2015)
    “…‘Roaming’ is a new and unusual class of reaction mechanism that has recently been discovered in unimolecular dissociation reactions of isolated molecules in…”
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    Photodissociation Dynamics of Iodoform in Solution by Wall, Magnus, Tarnovsky, Alexander N, Pascher, Torbjörn, Sundström, Villy, Åkesson, Eva

    “…The photodissociation dynamics of iodoform (CHI3) in acetonitrile and cyclohexane were investigated by femtosecond pump−probe spectroscopy and nanosecond laser…”
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    Publisher Correction: Roaming-mediated ultrafast isomerization of geminal tri-bromides in the gas and liquid phases by Mereshchenko, Andrey S., Butaeva, Evgeniia V., Borin, Veniamin A., Eyzips, Anna, Tarnovsky, Alexander N.

    Published in Nature chemistry (01-06-2019)
    “…In the version of this Article originally published, in Fig. 5, the chemical formula Br•CC 6 H 11 should have read Br•CH 3 C 6 H 11 …”
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    Ultrafast Carrier Dynamics in Type II ZnSe/CdS/ZnSe Nanobarbells by Hewa-Kasakarage, Nishshanka N, El-Khoury, Patrick Z, Tarnovsky, Alexander N, Kirsanova, Maria, Nemitz, Ian, Nemchinov, Alexander, Zamkov, Mikhail

    Published in ACS nano (27-04-2010)
    “…We employ femtosecond transient absorption spectroscopy to get an insight into ultrafast processes occurring at the interface of type II ZnSe/CdS…”
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    Photodissociation dynamics of diiodomethane in solution by Tarnovsky, Alexander N, Alvarez, Jose-Luis, Yartsev, Arkady P, Sundström, Villy, Åkesson, Eva

    Published in Chemical physics letters (22-10-1999)
    “…We have studied the photodissociation dynamics of diiodomethane (CH 2I 2) in acetonitrile by femtosecond pump–probe spectroscopy. The reaction was initiated…”
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