Research output per year
Research output per year
- 1 - 50 out of 99 results
Search results
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2025
Spin-dependent plasmons excitation in Fe layer on W(110) and their decay via electron emission
Samarin, S. N., Artamonov, O. M., Baraban, A. P. & Williams, J. F., 29 Apr 2025, (E-pub ahead of print) In: Applied Physics Letters. 126, 17, 6 p., 172403.Research output: Contribution to journal › Article › peer-review
Open Access -
2024
Electrochemical characterization and structural analysis of (In2O3)/(Fe2O3) nanocomposites for high-performance supercapacitors
Jabeen, S., Iqbal, J., Samarin, S., Williams, J., Khan, S. & Warsi, M. F., 1 May 2024, In: Ceramics International. 50, 9, p. 16228-16240 13 p.Research output: Contribution to journal › Article › peer-review
6 Citations (Web of Science) -
Positron re-emission, reflection, and diffraction from W(100) surface at very low energies
Samarin, S. N., Petrov, V. N., Sudarshan, K., Guagliardo, P., Baraban, A. P. & Williams, J. F., 17 Jan 2024, In: Journal of Physics Condensed Matter. 36, 2, 025001.Research output: Contribution to journal › Article › peer-review
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2021
Polymer-wrapped reduced graphene oxide/nickel cobalt ferrite nanocomposites as tertiary hybrid supercapacitors: insights from experiment and simulation
Hareesh, K., Rondiya, S. R., Dzade, N. Y., Dhole, S. D., Williams, J. A. & Sergey, S., Jun 2021, In: Journal of Science: Advanced Materials and Devices. 6, 2, p. 291-301 11 p.Research output: Contribution to journal › Article › peer-review
Open Access22 Citations (Scopus) -
2020
Heterojunction formation in In2O3–NiO nanocomposites: Towards high specific capacitance
Jabeen, S., Iqbal, J., Arshad, A., Williams, J., Samarin, S. & Rani, M., 25 Nov 2020, In: Journal of Alloys and Compounds. 842, 155840.Research output: Contribution to journal › Article › peer-review
22 Citations (Scopus) -
Porosity evaluation and positron annihilation study of mesoporous aluminum oxy-hydroxide ceramics
Ghasemifard, M., Ghamari, M., Samarin, S. & Williams, J. F., 1 Jun 2020, In: Applied Physics A: materials science and processing. 126, 6, 478.Research output: Contribution to journal › Article › peer-review
9 Citations (Scopus) -
Spin-orbit coupling in scattering of very low-energy spin-polarized electrons from Co film by (e,2e) spectroscopy
Williams, J. F., Artamonov, O., Kostylev, M. & Samarin, S., May 2020, In: Journal of Electron Spectroscopy and Related Phenomena. 241, 146809.Research output: Contribution to journal › Article › peer-review
Open Access -
2019
Effect of (Ba1-xLax)TiO3 and (Pb1-xLax)TiO3 dopants in optical and dielectric properties of PMN-based transparent ceramics
Ghasemifard, M., Ghamari, M., Samarin, S. & Williams, J. F., 30 Nov 2019, In: Modern Physics Letters B. 33, 33, 1950408.Research output: Contribution to journal › Article › peer-review
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Luminescence of SiO2 layers on silicon at various types of excitation
Baraban, A. P., Samarin, S. N., Prokofiev, V. A., Dmitriev, V. A., Selivanov, A. A. & Petrov, Y., 1 Jan 2019, In: Journal of Luminescence. 205, p. 102-108 7 p.Research output: Contribution to journal › Article › peer-review
41 Citations (Scopus) -
Spectral line shape and angular momentum
Barton, D., Williams, J. F. & Samarin, S., 2019, In: Journal of Physics: Conference Series. 1289, 1, 012007.Research output: Contribution to journal › Conference article › peer-review
Open Access -
2018
Emission of correlated electron pairs from surfaces induced by photons, positrons and ions
Samarin, S., Artamonov, O. & Williams, J., 2018, Springer Series in Surface Sciences. Samarin, S., Artamonov, O. & Williams, J. (eds.). Switzerland: Springer, p. 203-223 21 p. (Springer Series in Surface Sciences; vol. 67).Research output: Chapter in Book/Conference paper › Chapter › peer-review
1 Citation (Scopus) -
Gamma radiation-assisted diffusion of Au nanoparticles in nanocavities of polycarbonate: Nano-structural and surface properties
Hareesh, K., Sunitha, D. V., Ramya, P., Williams, J. F., Samarin, S., Dhole, S. D. & Sanjeev, G., 1 Jan 2018, In: Materials Research Express. 5, 1, 015304.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
Introduction
Samarin, S., Artamonov, O. & Williams, J., 2018, Spin-Polarized Two-Electron Spectroscopy of Surfaces. Samarin, S., Artamonov, O. & Williams, J. (eds.). Netherlands: Springer, Vol. 67. p. 1-4 4 p. (Springer Series in Surface Sciences).Research output: Chapter in Book/Conference paper › Foreword/postscript › peer-review
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New experimental technique for studying electron-electron interaction, electron correlation, mechanism of electron emission and electronic properties of surfaces
Samarin, S., Artamonov, O. & Williams, J., 2018, Spin-Polarized Two-Electron Spectroscopy of Surfaces. Samarin, S., Artamonov, O. & Williams, J. (eds.). Springer-Verlag Italia s.r.l., p. 5-86 82 p. (Springer Series in Surface Sciences; vol. 67).Research output: Chapter in Book/Conference paper › Chapter › peer-review
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Preface
Samarin, S., Artamonov, O. & Williams, J., 2018, Spin-Polarized Two-Electron Spectroscopy of Surfaces. Netherlands: Springer, Vol. 67. p. v-vii (Springer Series in Surface Sciences).Research output: Chapter in Book/Conference paper › Foreword/postscript › peer-review
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Spin-Polarized Two-Electron Spectroscopy of Surfaces
Samarin, S., Artamonov, O. & Williams, J., 1 Jan 2018, Netherlands: Springer-Verlag Berlin. 241 p. (Springer Series in Surface Sciences; vol. 67)Research output: Book/Report › Book › peer-review
2 Citations (Scopus) -
2017
Spin correlation tensor for measurement of quantum entanglement in electron-electron scattering
Tsurikov, D. E., Samarin, S. N., Williams, J. F. & Artamonov, O. M., 14 Apr 2017, In: Journal of Physics B: Atomic, Molecular and Optical Physics. 50, 7, 075502.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
2016
Angular distribution of reemitted positrons from W(100) with over layers of oxygen and LiF
Kathi, S., Samarin, S. N., Guagliardo, P., Wilkie, P. J., Petrov, V. & Williams, J., 1 Apr 2016, In: Applied Physics A: materials science and processing. 122, 4, 361.Research output: Contribution to journal › Article › peer-review
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Elastic versus inelastic spin-polarized electron scattering from a ferromagnetic surface
Samarin, S. N., Artamonov, O. M., Baraban, A. P., Kostylev, M., Guagliardo, P., Berakdar, J. & Williams, J. F., 24 Oct 2016, In: Physical Review B - Condensed Matter and Materials Physics. 94, 15, 155440.Research output: Contribution to journal › Article › peer-review
Open Access3 Citations (Scopus) -
Interface properties of Si-SiO2-Ta2O5 structure by cathodoluminescence spectroscopy
Baraban, A. P., Dmitriev, V. A., Drozd, V. E., Prokofiev, V. A., Samarin, S. N. & Filatova, E. O., 7 Feb 2016, In: Journal of Applied Physics. 119, 5, 5 p., 055307.Research output: Contribution to journal › Article › peer-review
7 Citations (Scopus) -
Microwave magnetic dynamics in ferromagnetic metallic nanostructures lacking inversion symmetry
Kostylev, M., Yang, Z., Maksymov, I., Ding, J., Samarin, S. & Adeyeye, A. O., 14 Mar 2016, In: Journal of Applied Physics. 119, 10, p. 103903-1-103903-13 13 p., 103903.Research output: Contribution to journal › Article › peer-review
17 Citations (Web of Science) -
Structural and antibacterial properties of a γ-radiation-assisted, in situ prepared silver–polycarbonate matrix
Deore, A. V., Hareesh, K., Ramya, P., Ianni, E., Guagliardo, P., Samarin, S., Williams, J. F., Sanjeev, G., Dahiwale, S. S., Kanjilal, D., Dhole, N. A., Kodam, K. M., Bhoraskar, V. N. & Dhole, S. D., 20 Sept 2016, In: Journal of Applied Polymer Science. 133, 36, p. 1-10 43729.Research output: Contribution to journal › Article › peer-review
Open Access8 Citations (Web of Science) -
2015
Comment on "optically pumped spin-exchange polarized-electron source"
Williams, J., Samarin, S. & Pravica, L., 2015, In: Physical Review A - Atomic, Molecular, and Optical Physics. 91, 5, 2 p., 056703.Research output: Contribution to journal › Letter
1 Citation (Scopus) -
Controlling spin-orbit interaction in a ferromagnetic Fe/Au double layer
Samarin, S., Artamonov, O. M., Baraban, A. P., Kostylev, M., Guagliardo, P. & Williams, J., 29 Jan 2015, In: Applied Physics Letters. 106, p. 1-5 5 p., 042404.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (Scopus)224 Downloads (Pure) -
Effect of irradiation with argon ions on elastic scattering of spin-polarized electrons from W(110) surface
Dhal, S., Chatterjee, S., Samarin, S., Williams, J., Giebels, F., Gollisch, H. & Feder, R., Feb 2015, In: Radiation Effects and Defects in Solids. 170, 2, p. 144-151Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
Emission of correlated electron pairs from Au(111) and Cu(111) surfaces under low-energy electron impact: Contribution of surface states, d-states and spin effects
Samarin, S., Artamonov, O. M., Guagliardo, P., Praviça, L., Baraban, A. P., Schümann, F. O. & Williams, J., Jan 2015, In: Journal of Electron Spectroscopy and Related Phenomena. 198, p. 26-30 5 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Citations (Scopus)256 Downloads (Pure) -
Entanglement manifestation in spin resolved electron-electron scattering
Artamonov, O. M., Samarin, S., Vetlugin, A. N., Sokolov, I. V. & Williams, J., Nov 2015, In: Journal of Electron Spectroscopy and Related Phenomena. 205, p. 66-73 8 p.Research output: Contribution to journal › Article › peer-review
6 Citations (Scopus) -
Excitation of plasmons in Ag/Fe/W structure by spin-polarized electrons
Samarin, S., Artamonov, O. M., Baraban, A. P., Kostylev, M., Guagliardo, P. & Williams, J., 11 Sept 2015, In: Applied Physics Letters. 107, 10, p. 101602-1 - 101602-5Research output: Contribution to journal › Article › peer-review
File2 Citations (Scopus)207 Downloads (Pure) -
Single and couple doping ZnO nanocrystals characterized by positron techniques
Pasang, T., Namratha, K., Guagliardo, P., Byrappa, K., Ranganathaiah, C., Samarin, S. & Williams, J., 2015, In: Materials Research Express. 2, 4, p. 1-12Research output: Contribution to journal › Article › peer-review
6 Citations (Scopus) -
Spin polarized low-energy positron source
Petrov, V., Samarin, S., Sudarshan, K., Pravica, L., Guagliardo, P. & Williams, J., 2015, Journal of Physics: Conference Series. Institute of Physics, Vol. 618. p. 012043Research output: Chapter in Book/Conference paper › Conference paper › peer-review
Open Access2 Citations (Scopus) -
Spin-polarized single- and two-electron spectroscopies at various kinematics
Samarin, S., Tan, M., Artamonov, O. M., Baraban, A. P., Guagliardo, P. & Williams, J., 2015, Journal of Physics: Conference Series. Lorenzo Ugo Ancarani: Institute of Physics, Vol. 601. p. 1-10Research output: Chapter in Book/Conference paper › Conference paper › peer-review
Open Access1 Citation (Scopus) -
2014
Collective spin waves on a nanowire array with step-modulated thickness
Gubbiotti, G., Kostylev, M., Tacchi, S., Madami, M., Carlotti, G., Ding, J., Adeyeye, A. O., Zighem, F., Stashkevich, A. A., Ivanov, E. & Samarin, S., 19 Feb 2014, In: Journal of Physics D: Applied Physics. 47, 10, p. 8ppResearch output: Contribution to journal › Article › peer-review
Open Access21 Citations (Scopus) -
Microwave magnetic dynamics in highly conducting magnetic nanostructures
Kostylev, M., Ding, J., Ivanov, E., Samarin, S. & Adeyeye, A. O., 7 May 2014, In: Journal of Applied Physics. 115, 17, p. 173903Research output: Contribution to journal › Article › peer-review
Open AccessFile13 Citations (Scopus)228 Downloads (Pure) -
Positron reemission from clean and LiF coated W(100): Effect of oxygen exposure
Sudarshan, S., Samarin, S., Wilkie, P. J., Guagliardo, P., Petrov, V. & Williams, J., 2014, Positron reemission from clean and LiF coated W(100): Effect of oxygen exposure. Journal of Physics: Conference Series: Institute of Physics, Vol. 505. p. 012004Research output: Chapter in Book/Conference paper › Conference paper › peer-review
Open Access1 Citation (Scopus) -
Scattering of free electrons by free electrons
Williams, J., Samarin, S., Targhagh, O., Hilton, A., Kathi, S., Guagliardo, P., Praviça, L. & Artamonov, O. M., 25 Jun 2014, In: Physical Review A - Atomic, Molecular, and Optical Physics. 89, 6, p. 062717-1 - 062717-6 6 p., 062717.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Citations (Scopus)341 Downloads (Pure) -
Vacancy-type defects study on ultra-fine grained aluminium processed by severe plastic deformation
Su, L., Lu, C., Deng, G. Y., Tieu, K. A., Zhang, L. C., Guagliardo, P., Samarin, S. & Williams, J., 2014, In: Science of Advanced Materials. 6, 7, p. 1338-1345Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus) -
2013
Angle-resolved energy distribution of re-emitted positrons from a W(100) single crystal
Sudarshan, K., Samarin, S., Guagliardo, P., Petrov, V., Weiss, A. H. & Williams, J., 2013, In: Physical Review B. 87, 8, p. 6ppResearch output: Contribution to journal › Article › peer-review
8 Citations (Scopus) -
Electron screening and electron-electron scattering mechanisms
Artamonov, O. M., Samarin, S. & Williams, J., 2013, In: Journal of Electron Spectroscopy and Related Phenomena. 191, p. 79-85Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
Influence of polar groups in binary polymer blends on positronium formation
Ramya, P., Guagliardo, P., Pasang, T., Ranganathaiah, C., Samarin, S. & Williams, J., 2013, In: Physical Review E. 87, p. 8ppResearch output: Contribution to journal › Article › peer-review
11 Citations (Scopus) -
Influence of surface conditions on thermal positron reemission spectra from W(100)
Sudarshan, S., Wilkie, P. J., Samarin, S., Guagliardo, P., Petrov, V., Weiss, A. H. & Williams, J., 2013, In: Applied Physics A: materials science and processing. 113, 3, p. 633-639Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
Intensity asymmetry of the (00) diffracted spin-polarized electron beam scattered from W(110): Azimuthal dependence
Samarin, S., Williams, J., Artamonov, O., Praviça, L., Sudarshan, K., Guagliardo, P., Giebels, F., Gollisch, H. & Feder, R., 2013, In: Applied Physics Letters. 102, p. 4ppResearch output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
Multiplets of collective spin-wave modes during magnetization reversal in a one-dimensional magnonic crystal consisting of alternating-width nano-stripes
Gubbiotti, G., Tacchi, S., Madami, M., Carlotti, G., Adeyeye, A. O., Samarin, S. & Kostylev, M., 2013, In: IEEE Transactions on Magnetics. 49, 7, p. 3089-3092Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus) -
Plasmon-assisted high reflectivity and strong magneto-optical Kerr effect in permalloy gratings
Kostylev, N., Maksymov, I., Adeyeye, A. O., Samarin, S., Kostylev, M. & Williams, J., 2013, In: Applied Physics Letters. 102, 12, p. 5ppResearch output: Contribution to journal › Article › peer-review
33 Citations (Scopus) -
Positron annihilation and optical studies of natural brown type i diamonds
Guagliardo, P., Byrne, K., Chapman, J., Sudarshan, K., Samarin, S. & Williams, J., 2013, In: Diamond and Related Materials. 37, p. 37-40Research output: Contribution to journal › Article › peer-review
6 Citations (Web of Science) -
Positron annihilation in off-stoichiometric and Ta-doped Zn2TiO4
Guagliardo, P., Vance, E. R., Lumpkin, G. R., Blackford, M. G., Sudarshan, S., Davis, J., Samarin, S. & Williams, J., 2013, In: Journal of the American Ceramic Society. 96, 10, p. 3286-3289Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
Positron Annihilation Studies of Mesoporous Silica MCM-41
Williams, J., Guagliardo, P., Sudarshan, K., Ranganathaiah, C., Koutsantonis, G., Hondow, N. & Samarin, S., 2013, Journal of Physics: Conference Series. United Kingdom: IOP Publishing, Vol. 443. p. 1-4Research output: Chapter in Book/Conference paper › Conference paper › peer-review
Open Access4 Citations (Scopus) -
Positron annihilation study of Cs-deficient pollucite
Guagliardo, P., Vance, E. R., Sudarshan, K., Davis, J., Williams, J., Renganathaiah, C. & Samarin, S., 2013, 16th International Conferenceon Positron Annihilation. United Kingdom: IOP Publishing, Vol. 443. p. 012015 (1-4)Research output: Chapter in Book/Conference paper › Conference paper
Open Access1 Citation (Scopus) -
Positron Re-emission Studies from W (100)
Sudarshan, K., Petrov, V., Samarin, S., Guagliardo, P., Weiss, A. H. & Williams, J., 2013, 16th International Conferenceon Positron Annihilation. United Kingdom: IOP Publishing, Vol. 443. p. 012070 (1-4)Research output: Chapter in Book/Conference paper › Conference paper
Open Access3 Citations (Scopus) -
Probing surface magnetism by spin-polarized electron spectroscopy: Fe film on W(110)
Samarin, S., Artamonov, O. M., Guagliardo, P., Sudarshan, S., Kostylev, M., Praviça, L., Baraban, A. & Williams, J., 2013, In: Surface Science. 617, p. 22-28Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
Reply to ''Comment i and Comment II on 'Topological angular momentum in electron exchange excitation of a single atom' ''
Williams, J., Praviça, L. & Samarin, S., 2013, In: Physical Review A - Atomic, Molecular, and Optical Physics. 87, 1, p. 016703Research output: Contribution to journal › Article › peer-review