2022 | Sonja Timmermann, Vladimir Starostin, Anita Girelli, Anastasia Ragulskaya, Hendrik Rahmann, Mario Reiser, Nafisa Begam, Lisa Randolph, Michael Sprung, Fabian Westermeier, Fajun Zhang, Frank Schreiber, and Christian Gutt.: Automated matching of two-time X-ray photon correlation maps from protein dynamics with Cahn-Hilliard type simulations using autoencoder networks. In: J. Appl. Cryst., 55, 2022, |
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2022 | Anastasia Ragulskaya, Vladimir Starostin, Nafisa Begam, Anita Girelli, Hendrik Rahmann, Mario Reiser, Fabian Westermeier, Michael Sprung, Fajun Zhang, Christian Gutt, and Frank Schreiber: Reverse-engineering method for XPCS studies of non-equilibrium dynamics. In: IUCrJ, 9, 2022, |
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2021 | Anastasia Ragulskaya, Nafisa Begam, Anita Girelli, Hendrik Rahmann, Mario Reiser, Fabian Westermeier, Michael Sprung, Fajun Zhang, Christian Gutt, Frank Schreiber: Interplay between Kinetics and Dynamics of Liquid-Liquid Phase Separation in a Protein Solution Revealed by Coherent X-ray Spectroscopy. In: The Journal of Physical Chemistry Letters, 12, 2021, |
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2021 | Nafisa Begam, Anastasia Ragulskaya, Anita Girelli, Hendrik Rahmann, Sivasurender Chandran, Fabian Westermeier, Mario Reiser, Michael Sprung, Fajun Zhang, Christian Gutt, and Frank Schreiber: Kinetics of network formation and heterogeneous dynamics of an egg-white gel revealed by coherent X-ray scattering. In: Physical Review Letters, 126, 2021, |
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2021 | Anita Girelli, Hendrik Rahmann, Nafisa Begam, Anastasia Ragulskaya, Mario Reiser, Sivasurender Chandran, Fabian Westermeier, Michael Sprung, Fajun Zhang, Christian Gutt, Frank Schreiber: Microscopic Dynamics of Liquid-Liquid Phase Separation and Domain Coarsening in a Protein Solution Revealed by X-Ray Photon Correlation Spectroscopy. In: Physical Review Letters, 126, 2021, |
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2020 | Aparna Swain, Nafisa Begam, Sivasurender Chandran, M S Bobji, J K Basu: Engineering interfacial entropic effects to generate giant viscosity changes in nanoparticle embedded polymer thin films,. In: Soft Matter, 16, 2020, |
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2020 | Stefano Da Vela, Nafisa Begam, Danylo Dyachok, Richard Santiago Schäufele, Olga Matsarskaia, Michal K Braun, Anita Girelli, Anastasia Ragulskaya, Alessandro Mariani, Fajun Zhang, Frank Schreiber: Interplay between Glass Formation and Liquid–Liquid Phase Separation Revealed by the Scattering Invariant,. In: The Journal of Physical Chemistry Letters, 11, 2020, |
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2020 | Nafisa Begam, Stefano Da Vela, Olga Matsarskaia, Michal K Braun, Alessandro Mariani, Fajun Zhang, Frank Schreiber: Packing and dynamics of a protein solution approaching the jammed state. In: Soft Matter, 16, 2020, |
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2020 | Nimmi Das A, Aparna Swain, Nafisa Begam, A Bhattacharyya, J K Basu: Temperature-Driven Grafted Nanoparticle Penetration into Polymer Melt: Role of Enthalpic and Entropic Interactions,. In: Macromolecules, 53, 2020, |
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2020 | Nafisa Begam and Olga Matsarskaia, Michael Sztucki, Fajun Zhang, Frank Schreiber: Unification of Lower and Upper Critical Solution Temperature Phase Behavior of Globular Protein Solutions in the Presence of Multivalent Cations. In: Soft Matter, 16, 2020, |
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2019 | Nimmi Das A, Nafisa Begam, Mohd Ibrahim, Sivasurender Chandran, Venkat Padmanabhan, Michael Sprung, J K Basu: Viscosity and fragility of confined polymer nanocomposites: a tale of two interfaces. In: Nanoscale, 11, 2019, |
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2018 | Mohd Ibrahim, Nafisa Begam, Venkat Padmanabhan, J K Basu: Correlation between grafted nanoparticle-matrix polymer interface wettability and slip in polymer nanocomposites. In: Soft Matter, 14, 2018, |
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2018 | Nafisa Begam, Nimmi Das A, Sivasurender Chandran, Mohd Ibrahim, Venkat Padmanabhan, Michael Sprung, J K Basu: Nanoparticle–polymer interfacial layer properties tune fragility and dynamic heterogeneity of athermal polymer nanocomposite films. In: Soft Matter, 14, 2018, |
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2016 | Sivasurender Chandran, Nafisa Begam, M Sprung, J K Basu: Coherent X-ray scattering reveals nature of dynamical transitions in nanoparticle–polymer suspensions. In: Polymer, 105, 2016, |
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2015 | Nafisa Begam, Sivsurender Chandran, M. Sprung, and J. K. Basu: Anomalous Viscosity Reduction and Hydrodynamic Interactions of Polymeric Nanocolloids in Polymers. In: Macromolecules, 48, 2015, |
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2015 | Nafisa Begam, Sivsurender Chandran, Nupur Biswas, and J. K. Basu: Kinetics of dispersion of nanoparticles in thin polymer films at high temperature. In: Soft Matter, 11, 2015, |
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2015 | Rupak Bhattacharya, Chaitanya Indukuri, Nafisa Begam, O.H. Seeck, J. K. Basu: Plasmonic Lipid Bilayer Membranes for Enhanced Detection Sensitivity of Biolabeling Fluorophores. In: Advanced Functional Materials, 25, 2015, |
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2014 | Sivasurender Chandran, Nafisa Begam, V. Padmanabhan, J. K. Basu: Confinement enhances dispersion in nanoparticle-polymer blend films. In: Nature Communications, 5, 2014, |
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2014 | Sivasurender Chandran, Nafisa Begam, J. K. Basu: Dispersion of polymer grafted nanoparticles in polymer nanocomposite films: Insights from surface x-ray scattering and microscopy. In: Journal of Applied Physics, 116, 2014, |
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2014 | Goutam Prasanna Kar, Nafisa Begam, J. K. Basu, and Suryasarathi Bose: Thermally induced demixing in an LCST mixture in presence of densely grafted nanoparticles: tuning the graft chain length to induce thermodynamic miscibility. In: Macromolecules, 47, 2014, |
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