Výsledky vyhledávání - "S O Hruszkewycz"

Akademický článek

Towards ultrafast dynamics with split-pulse X-ray photon correlation spectroscopy at free electron laser sources

Autor: W. Roseker, S. O. Hruszkewycz, F. Lehmkühler, M. Walther, H. Schulte-Schrepping, S. Lee, T. Osaka, L. Strüder, R. Hartmann, M. Sikorski, S. Song, A. Robert, P. H. Fuoss, M. Sutton, G. B. Stephenson, G. Grübel

Publikováno v: Nature Communications, Vol 9, Iss 1, Pp 1-6 (2018)

X-ray photon correlation spectroscopy has been mainly used to measure slow dynamics using synchrotron sources. Here the authors demonstrate the split-and- delay pulse set-up to study nanosecond dynamics of gold nanoparticles using XPCS with free elec

Externí odkaz: https://doaj.org/article/b21d10b190bd437da9dca3da28232cc3

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Akademický článek

In situ study of annealing-induced strain relaxation in diamond nanoparticles using Bragg coherent diffraction imaging

Autor: S. O. Hruszkewycz, W. Cha, P. Andrich, C. P. Anderson, A. Ulvestad, R. Harder, P. H. Fuoss, D. D. Awschalom, F. J. Heremans

Publikováno v: APL Materials, Vol 5, Iss 2, Pp 026105-026105-6 (2017)

We observed changes in morphology and internal strain state of commercial diamond nanocrystals during high-temperature annealing. Three nanodiamonds were measured with Bragg coherent x-ray diffraction imaging, yielding three-dimensional strain-sensit

Externí odkaz: https://doaj.org/article/160d4ec1be4a470e9e882eebace02c39

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General approaches for shear-correcting coordinate transformations in Bragg coherent diffraction imaging. Part I

Autor: S. Maddali, P. Li, A. Pateras, D. Timbie, N. Delegan, A. L. Crook, H. Lee, I. Calvo-Almazan, D. Sheyfer, W. Cha, F. J. Heremans, D. D. Awschalom, V. Chamard, M. Allain, S. O. Hruszkewycz

Publikováno v: Journal of Applied Crystallography
Journal of Applied Crystallography, 2020, 53 (2), pp.393-403. ⟨10.1107/S1600576720001363⟩
Journal of Applied Crystallography, International Union of Crystallography, 2020, 53 (2), pp.393-403. ⟨10.1107/S1600576720001363⟩

International audience; This two-part article series provides a generalized description of the scattering geometry of Bragg coherent diffraction imaging (BCDI) experiments, the shear distortion effects inherent in the 3D image obtained from presently

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03cbc1cbf430040dfc94878060eb4d79
https://doi.org/10.1107/s1600576720001363

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Akademický článek

Octahedral rotations in strained LaAlO3/SrTiO3 (001) heterostructures

Autor: T. T. Fister, H. Zhou, Z. Luo, S. S. A. Seo, S. O. Hruszkewycz, D. L. Proffit, J. A. Eastman, P. H. Fuoss, P. M. Baldo, H. N. Lee, D. D. Fong

Publikováno v: APL Materials, Vol 2, Iss 2, Pp 021102-021102-9 (2014)

Many complex oxides display an array of structural instabilities often tied to altered electronic behavior. For oxide heterostructures, several different interfacial effects can dramatically change the nature of these instabilities. Here, we investig

Externí odkaz: https://doaj.org/article/04e40a6512824b99a81a2582e4cff696

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Designing silicon carbide heterostructures for quantum information science: challenges and opportunities

Autor: K J Harmon, N Delegan, M J Highland, H He, P Zapol, F J Heremans, S O Hruszkewycz

Publikováno v: Materials for Quantum Technology. 2:023001

Silicon carbide (SiC) can be synthesized in a number of different structural forms known as polytypes with a vast array of optically active point defects of interest for quantum information sciences. The ability to control and vary the polytypes duri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a8a09260fd417e41ff4fd581e56182b
https://doi.org/10.1088/2633-4356/ac6b76

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