Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Jonathan Zachary Tischler"'
Autor:
Wenjun Liu, Jonathan Zachary Tischler, Alexander Tselev, Andrei Kolmakov, Evgheni Strelcov, John D. Budai, Jagdish Narayan, Alok Gupta
Publikováno v:
Acta Materialia. 61:2751-2762
Synchrotron X-ray microdiffraction provides quantitative structural measurements with submicron spatial resolution, and hence enables investigations of how local microstructural inhomogeneities affect materials’ properties. A combination of polychr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93431f793f8a1985d300fb6014d430d6
https://doi.org/10.1016/j.actamat.2012.09.074
https://doi.org/10.1016/j.actamat.2012.09.074
Autor:
John D. Budai, Feng Liu, Richard S. Meltzer, Zhengwei Pan, Cheng-Jun Sun, Xufan Li, Jonathan Zachary Tischler, Jane Y. Howe
Publikováno v:
Advanced Functional Materials. 23:1998-2006
Developing novel one-dimensional (1D) luminescent nanostructures (e.g., nanowires and nanoribbons) is highly desired for enabling progress in nanophotonics and other emerging optical technologies. Previous studies on 1D luminescent nanostructures wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::043d3fc18c73fa80c9b7591adfa134c8
https://doi.org/10.1002/adfm.201202539
https://doi.org/10.1002/adfm.201202539
Autor:
Jie Zhang, John D. Budai, Andrei Kolmakov, Ilia N. Ivanov, Ivan I. Kravchenko, Sergei V. Kalinin, Jonathan Zachary Tischler, Evgheni Strelcov, Alexander Tselev
Publikováno v:
Nano Letters. 12:6198-6205
A new high-yield method of doping VO2 nanostructures with aluminum is proposed, which renders possible stabilization of the monoclinic M2 phase in free-standing nanoplatelets in ambient conditions and opens an opportunity for realization of a purely
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b200c9cb4047266fd4c6ad4102f0df6
https://doi.org/10.1021/nl303065h
https://doi.org/10.1021/nl303065h
Publikováno v:
Acta Materialia. 60:3279-3286
The depth-dependent, as-grown and deformation-induced strain and dislocations partitioned through the interfaces in a two-phase layered NiAl–Cr(Mo) structure are directly measured at the mesoscale using 3-D X-ray microdiffraction. It is demonstrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b486e4969e69e418d0a2ccf634174ab
https://doi.org/10.1016/j.actamat.2012.02.052
https://doi.org/10.1016/j.actamat.2012.02.052
Autor:
Wenjun Liu, Lyle E. Levine, Jonathan Zachary Tischler, Michael E. Kassner, Bennett C. Larson, P. Geantil
Publikováno v:
Journal of Applied Crystallography. 45:157-165
Dislocation structures in deformed metals produce broad asymmetric diffraction line profiles. During analysis, these profiles are generally separated into two nearly symmetric subprofiles corresponding to diffraction by dislocation cell walls and cel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f14f66e64757a8228a8982db8545f5a8
https://doi.org/10.1107/s0021889812001616
https://doi.org/10.1107/s0021889812001616
Autor:
Ruben Khachatryan, Chian Liu, Lahsen Assoufid, Gene E. Ice, Jun Qian, Paul Zschack, Wenjun Liu, Bing Shi, Jonathan Zachary Tischler, Michael Wieczorek
Publikováno v:
Applied Surface Science. 258:2182-2186
This paper describes fabrication methods used to demonstrate the advantages of nested or Montel optics for micro/nanofocusing of synchrotron X-ray beams. A standard Kirkpatrick-Baez (KB) mirror system uses two separated elliptical mirrors at glancing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53be75aeeda4c0bba54780dd772d4f92
https://doi.org/10.1016/j.apsusc.2011.02.079
https://doi.org/10.1016/j.apsusc.2011.02.079
Autor:
Mark R. Stoudt, P. Geantil, Michael E. Kassner, Wenjun Liu, Bennett C. Larson, Jonathan Zachary Tischler, Lyle E. Levine, Francesca Tavazza
Publikováno v:
Acta Materialia. 59:5803-5811
The strength of wavy glide metals increases dramatically during deformation as dislocations multiply and entangle, forming dense dislocation wall structures. Numerous competing models have been proposed for this process but experimental validation an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9386961e08cf7252c148f23c473e046e
https://doi.org/10.1016/j.actamat.2011.05.056
https://doi.org/10.1016/j.actamat.2011.05.056
Autor:
Sergei V. Kalinin, Jonathan Zachary Tischler, Andrei Kolmakov, Evgheni Strelcov, John D. Budai, Alexander Tselev
Publikováno v:
Nano Letters. 11:3065-3073
Current-induced electromechanical actuation enabled by the metal-insulator transition in VO(2) nanoplatelets is demonstrated. The Joule heating by a sufficient current flowing through suspended nanoplatelets results in formation of heterophase domain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56fe67b3520e5b99383e1ef59826fa49
https://doi.org/10.1021/nl200493k
https://doi.org/10.1021/nl200493k
Autor:
Chian Liu, Jae-Young Choi, Lahsen Assoufid, Jun Qian, Ruben Khachatryan, Bing Shi, Wenjun Liu, Jonathan Zachary Tischler, Paul Zschack, Gene E. Ice
Publikováno v:
Journal of Synchrotron Radiation
A nested Kirkpatrick–Baez mirror pair has been designed, fabricated and tested for achromatic nanofocusing synchrotron hard X-rays. The prototype system achieved a FWHM focal spot of about 150 nm in both horizontal and vertical directions.
The
The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::299e930d5426dbeb38ed08a84f0dd139
https://doi.org/10.1107/s0909049511010995
https://doi.org/10.1107/s0909049511010995
Autor:
Michael L. Santella, Oleg M. Barabash, Gene E. Ice, Rozaliya Barabash, Jonathan Zachary Tischler
Publikováno v:
JOM. 62:29-34
The indentation-induced elastic-plastic zone in an IN 740 Ni-based superalloy was studied by three-dimensional (3-D) x-ray microdiffraction and electron back scattering diffraction (EBSD). Large lattice reorientations and the formation of geometrical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c39acb9fe6ea060b33118ba8769df603
https://doi.org/10.1007/s11837-010-0177-5
https://doi.org/10.1007/s11837-010-0177-5