• 203 Citations
  • 9 h-Index
20122020

Research output per year

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Research Output

Article

Angular-translational x-ray tomographic scanning approach for non-rotating samples

Ozdiev, A., Dolmatov, D. & Lazarev, S., Jul 2020, In : NDT and E International. 113, 102280.

Research output: Contribution to journalArticle

Bragg coherent x-ray diffractive imaging of a single indium phosphide nanowire

Dzhigaev, D., Shabalin, A., Stankevič, T., Lorenz, U., Kurta, R. P., Seiboth, F., Wallentin, J., Singer, A., Lazarev, S., Yefanov, O. M., Borgström, M., Strikhanov, M. N., Samuelson, L., Falkenberg, G., Schroer, C. G., Mikkelsen, A., Feidenhans'L, R. & Vartanyants, I. A., 1 Jun 2016, In : Journal of Optics (United Kingdom). 18, 6, 064007.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Defect-rich GaN interlayer facilitating the annihilation of threading dislocations in polar GaN crystals grown on (0001)-oriented sapphire substrates

Barchuk, M., Motylenko, M., Schneider, T., Förste, M., Röder, C., Davydok, A., Lazarev, S., Schimpf, C., Wüstefeld, C., Pätzold, O. & Rafaja, D., 28 Aug 2019, In : Journal of Applied Physics. 126, 8, 085301.

Research output: Contribution to journalArticle

Open Access

Diffraction based Hanbury Brown and Twiss interferometry at a hard x-ray free-electron laser

Gorobtsov, O. Y., Mukharamova, N., Lazarev, S., Chollet, M., Zhu, D., Feng, Y., Kurta, R. P., Meijer, J. M., Williams, G., Sikorski, M., Song, S., Dzhigaev, D., Serkez, S., Singer, A., Petukhov, A. V. & Vartanyants, I. A., 1 Dec 2018, In : Scientific Reports. 8, 1, 2219.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Evolution of polytypism in GaAs nanowires during growth revealed by time-resolved in situ x-ray diffraction

Schroth, P., Köhl, M., Hornung, J. W., Dimakis, E., Somaschini, C., Geelhaar, L., Biermanns, A., Bauer, S., Lazarev, S., Pietsch, U. & Baumbach, T., 5 Feb 2015, In : Physical Review Letters. 114, 5, 055504.

Research output: Contribution to journalArticle

23 Citations (Scopus)

Ghost imaging at an XUV free-electron laser

Kim, Y. Y., Gelisio, L., Mercurio, G., Dziarzhytski, S., Beye, M., Bocklage, L., Classen, A., David, C., Gorobtsov, O. Y., Khubbutdinov, R., Lazarev, S., Mukharamova, N., Obukhov, Y. N., Rösner, B., Schlage, K., Zaluzhnyy, I. A., Brenner, G., Röhlsberger, R., Von Zanthier, J., Wurth, W. & 1 others, Vartanyants, I. A., 17 Jan 2020, In : Physical Review A. 101, 1, 013820.

Research output: Contribution to journalArticle

1 Citation (Scopus)

High resolution synchrotron X-ray studies of phase separation phenomena and the scaling law for the threading dislocation densities reduction in high quality AlGaN heterostructure

Lazarev, S., Bauer, S., Forghani, K., Barchuk, M., Scholz, F. & Baumbach, T., 1 May 2013, In : Journal of Crystal Growth. 370, p. 51-56 6 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Investigation of buried quantum dots using grazing incidence X-ray diffraction

Schroth, P., Slobodskyy, T., Grigoriev, D., Minkevich, A., Riotte, M., Lazarev, S., Fohtung, E., Hu, D. Z., Schaadt, D. M. & Baumbach, T., 5 Jun 2012, In : Materials Science and Engineering B: Solid-State Materials for Advanced Technology. 177, 10, p. 721-724 4 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Polytypism in GaAs nanowires: Determination of the interplanar spacing of wurtzite GaAs by X-ray diffraction

Köhl, M., Schroth, P., Minkevich, A. A., Hornung, J. W., Dimakis, E., Somaschini, C., Geelhaar, L., Aschenbrenner, T., Lazarev, S., Grigoriev, D., Pietsch, U. & Baumbach, T., 1 Jan 2015, In : Journal of Synchrotron Radiation. 22, 1, p. 67-75 9 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Probing dynamics in colloidal crystals with pump-probe experiments at LCLS: Methodology and analysis

Mukharamova, N., Lazarev, S., Meijer, J. M., Chollet, M., Singer, A., Kurta, R. P., Dzhigaev, D., Gorobtsov, O. Y., Williams, G., Zhu, D., Feng, Y., Sikorski, M., Song, S., Shabalin, A. G., Gurieva, T., Sulyanova, E. A., Yefanov, O. M. & Vartanyants, I. A., 19 May 2017, In : Applied Sciences (Switzerland). 7, 5, 519.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Ptychographic X-Ray Imaging of Colloidal Crystals

Lazarev, S., Besedin, I., Zozulya, A. V., Meijer, J. M., Dzhigaev, D., Gorobtsov, O. Y., Kurta, R. P., Rose, M., Shabalin, A. G., Sulyanova, E. A., Zaluzhnyy, I., Menushenkov, A. P., Sprung, M., Petukhov, A. V. & Vartanyants, I. A., 18 Jan 2018, In : Small. 14, 3, 1702575.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Revealing Grain Boundaries and Defect Formation in Nanocrystal Superlattices by Nanodiffraction

Mukharamova, N., Lapkin, D., Zaluzhnyy, I. A., André, A., Lazarev, S., Kim, Y. Y., Sprung, M., Kurta, R. P., Schreiber, F., Vartanyants, I. A. & Scheele, M., 1 Dec 2019, In : Small. 15, 50, 1904954.

Research output: Contribution to journalArticle

Open Access

Revealing misfit dislocations in InAs x P1-x -InP core-shell nanowires by x-ray diffraction

Lazarev, S., Göransson, D. J. O., Borgström, M., Messing, M. E., Xu, H. Q., Dzhigaev, D., Yefanov, O. M., Bauer, S., Baumbach, T., Feidenhans'l, R., Samuelson, L. & Vartanyants, I. A., 13 Dec 2019, In : Nanotechnology. 30, 50, 1 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Role of the strained substrate in the x-ray diffraction of free-standing epitaxial nanostructures under grazing incidence conditions

Lazarev, S., Schroth, P., Grigoriev, D., Riotte, M., Slobodskyy, T., Minkevich, A. A., Hu, D. Z., Schaadt, D. & Baumbach, T., 17 May 2019, In : Physical Review B. 99, 19, 195432.

Research output: Contribution to journalArticle

Seeded X-ray free-electron laser generating radiation with laser statistical properties

Gorobtsov, O. Y., Mercurio, G., Capotondi, F., Skopintsev, P., Lazarev, S., Zaluzhnyy, I. A., Danailov, M. B., Dell’Angela, M., Manfredda, M., Pedersoli, E., Giannessi, L., Kiskinova, M., Prince, K. C., Wurth, W. & Vartanyants, I. A., 1 Dec 2018, In : Nature Communications. 9, 1, 4498.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Statistical properties of a free-electron laser revealed by Hanbury Brown-Twiss interferometry

Gorobtsov, O. Y., Mercurio, G., Brenner, G., Lorenz, U., Gerasimova, N., Kurta, R. P., Hieke, F., Skopintsev, P., Zaluzhnyy, I., Lazarev, S., Dzhigaev, D., Rose, M., Singer, A., Wurth, W. & Vartanyants, I. A., 27 Feb 2017, In : Physical Review A. 95, 2, 023843.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Structural Changes in a Single GaN Nanowire under Applied Voltage Bias

Lazarev, S., Dzhigaev, D., Bi, Z., Nowzari, A., Kim, Y. Y., Rose, M., Zaluzhnyy, I. A., Gorobtsov, O. Y., Zozulya, A. V., Lenrick, F., Gustafsson, A., Mikkelsen, A., Sprung, M., Samuelson, L. & Vartanyants, I. A., 12 Sep 2018, In : Nano Letters. 18, 9, p. 5446-5452 7 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Structural evolution of colloidal crystal films in the process of melting revealed by bragg peak analysis

Sulyanova, E. A., Shabalin, A., Zozulya, A. V., Meijer, J. M., Dzhigaev, D., Gorobtsov, O., Kurta, R. P., Lazarev, S., Lorenz, U., Singer, A., Yefanov, O., Zaluzhnyy, I., Besedin, I., Sprung, M., Petukhov, A. V. & Vartanyants, I. A., 19 May 2015, In : Langmuir. 31, 19, p. 5274-5283 10 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Studies on defect reduction in AlGaN heterostructures by integrating an in-situ SiN interlayer

Scholz, F., Forghani, K., Klein, M., Klein, O., Kaiser, U., Neuschl, B., Tischer, I., Feneberg, M., Thonke, K., Lazarev, S., Bauer, S. & Baumbach, T., Aug 2013, In : Japanese Journal of Applied Physics. 52, 8 PART 2, 08JJ07.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Study of threading dislocation density reduction in AlGaN epilayers by Monte Carlo simulation of high-resolution reciprocal-space maps of a two-layer system

Lazarev, S., Barchuk, M., Bauer, S., Forghani, K., Holý, V., Scholz, F. & Baumbach, T., Feb 2013, In : Journal of Applied Crystallography. 46, 1, p. 120-127 8 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

The power of in situ pulsed laser deposition synchrotron characterization for the detection of domain formation during growth of Ba0.5Sr 0.5TiO3 on MgO

Bauer, S., Lazarev, S., Molinari, A., Breitenstein, A., Leufke, P., Kruk, R., Hahn, H. & Baumbach, T., Mar 2014, In : Journal of Synchrotron Radiation. 21, 2, p. 386-394 9 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Three-dimensional reciprocal space mapping of diffuse scattering for the study of stacking faults in semipolar (112 2) GaN layers grown from the sidewall of an r-patterned sapphire substrate

Lazarev, S., Bauer, S., Meisch, T., Bauer, M., Tischer, I., Barchuk, M., Thonke, K., Holy, V., Scholz, F. & Baumbach, T., Oct 2013, In : Journal of Applied Crystallography. 46, 5, p. 1425-1433 9 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Three-dimensional reciprocal space mapping with a two-dimensional detector as a low-latency tool for investigating the influence of growth parameters on defects in semipolar GaN

Bauer, S., Lazarev, S., Bauer, M., Meisch, T., Caliebe, M., Holý, V., Scholz, F. & Baumbach, T., 1 Aug 2015, In : Journal of Applied Crystallography. 48, p. 1000-1010 11 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

X-ray Bragg Ptychography on a Single InGaN/GaN Core-Shell Nanowire

Dzhigaev, D., Stankevič, T., Bi, Z., Lazarev, S., Rose, M., Shabalin, A., Reinhardt, J., Mikkelsen, A., Samuelson, L., Falkenberg, G., Feidenhans'L, R. & Vartanyants, I. A., 25 Jul 2017, In : ACS Nano. 11, 7, p. 6605-6611 7 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)
Comment/debate

Publisher Correction: Seeded X-ray free-electron laser generating radiation with laser statistical properties (Nature Communications, (2018), 9, 1, (4498), 10.1038/s41467-018-06743-8)

Gorobtsov, O. Y., Mercurio, G., Capotondi, F., Skopintsev, P., Lazarev, S., Zaluzhnyy, I. A., Danailov, M. B., Dell’Angela, M., Manfredda, M., Pedersoli, E., Giannessi, L., Kiskinova, M., Prince, K. C., Wurth, W. & Vartanyants, I. A., 1 Dec 2019, In : Nature Communications. 10, 1, 5217.

Research output: Contribution to journalComment/debate

Open Access
Conference article
Open Access
Conference contribution

Theoretical analysis of the strain mapping in a single core-shell nanowire by x-ray Bragg ptychography

Dzhigaev, D., Stankevič, T., Besedin, I., Lazarev, S., Shabalin, A., Strikhanov, M. N., Feidenhans'L, R. & Vartanyants, I. A., 2015, X-Ray Nanoimaging: Instruments and Methods II. SPIE, Vol. 9592. 95920S

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)
Review article

Growth and characterization of site-selective quantum dots

Helfrich, M., Schroth, P., Grigoriev, D., Lazarev, S., Felici, R., Slobodskyy, T., Baumbach, T. & Schaadt, D. M., Dec 2012, In : Physica Status Solidi (A) Applications and Materials Science. 209, 12, p. 2387-2401 15 p.

Research output: Contribution to journalReview article

8 Citations (Scopus)