Zobrazeno 1 - 10
of 615
pro vyhledávání: '"Lynn A. Boatner"'
Autor:
Narendra S. Parmar, Haena Yim, Lynn A. Boatner, Panithan Sriboriboon, Yunseok Kim, Kyung Song, Jung‐Hae Choi, In Won Yeu, Ji‐Won Choi
Publikováno v:
Advanced Electronic Materials, Vol 9, Iss 7, Pp n/a-n/a (2023)
Abstract Three‐dimensional (3D) charge‐written periodic peak and valley nanoarray surfaces are fabricated on a (112¯0) ZnO single crystal grown via chemical vapor transport. Because the grown ZnO crystals exhibit uniform n‐type conduction, 3D
Externí odkaz:
https://doaj.org/article/8db35af0d2274809a4b7febfbf3effa4
Autor:
Michele Reticcioli, Zhichang Wang, Michael Schmid, Dominik Wrana, Lynn A. Boatner, Ulrike Diebold, Martin Setvin, Cesare Franchini
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
Defect-free surfaces with excess charge are typically described as a homogeneous 2D electron gas. Here, in contrast, the authors find that the KTaO3(001) surface hosts a charge density wave coexisting with a pattern of electron polarons, highly local
Externí odkaz:
https://doaj.org/article/a40962e2985f45f3a5f6d9d6b14050e4
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-8 (2018)
Abstract By using positron annihilation spectroscopy methods, we have experimentally demonstrated the creation of isolated zinc vacancy concentrations >1020 cm−3 in chemical vapor transport (CVT)-grown ZnO bulk single crystals. X-ray diffraction ω
Externí odkaz:
https://doaj.org/article/3d641a657d4e40e39aa106a343b96f0a
Autor:
Taylor M. Wilkinson, Matthew A. Musselman, Lynn A. Boatner, David R. Diercks, Corinne E. Packard
Publikováno v:
AIP Advances, Vol 6, Iss 9, Pp 095029-095029-4 (2016)
A series of nanoindentation tests on both single and polycrystalline specimens of a monazite rare-earth orthophosphate, GdPO4, revealed frequent observation of anomalous unloading behavior with a large degree of recovery, where previously this behavi
Externí odkaz:
https://doaj.org/article/08b887ebe5b94106bfe95fa93a220f34
Autor:
Zhichang, Wang, Michele, Reticcioli, Zdenek, Jakub, Igor, Sokolović, Matthias, Meier, Lynn A, Boatner, Michael, Schmid, Gareth S, Parkinson, Ulrike, Diebold, Cesare, Franchini, Martin, Setvin
Publikováno v:
Science advances. 8(33)
Polarizable materials attract attention in catalysis because they have a free parameter for tuning chemical reactivity. Their surfaces entangle the dielectric polarization with surface polarity, excess charge, and orbital hybridization. How this affe
Autor:
Jingjing Niu, Rodney C. Ewing, Yuanyuan Cheng, Vladimir A. Skuratov, Maxim V. Zdorovets, Yingxin Liu, Lynn A. Boatner, Weixing Li, Lei Feng
Publikováno v:
Geochimica et Cosmochimica Acta. 299:1-14
The diffusion of defects (e.g., vacancies and interstitials) and elements used for dating (e.g., He and Pb) in a mineral structure is a thermal process: This is the primary assumption used to determine the age and thermal history of minerals. For ins
Autor:
Zhichang Wang, Michele Reticcioli, Zdenek Jakub, Igor Sokolović, Matthias Meier, Lynn A. Boatner, Michael Schmid, Gareth S. Parkinson, Ulrike Diebold, Cesare Franchini, Martin Setvin
Polarizable materials attract attention in catalysis because they have a free parameter for tuning chemical reactivity. Their surfaces entangle the dielectric polarization with surface polarity, excess charge, and orbital hybridization. How this affe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e6d663a41a4640c5daddbb3bbbf9d43
https://hdl.handle.net/11585/919343
https://hdl.handle.net/11585/919343
Autor:
Jens Langer, Andreas Limbeck, Florian Mittendorfer, Florian Maier, Josef Redinger, Michael Schmid, Ulrike Diebold, Hans-Peter Steinrück, Bettina S. J. Heller, Lynn A. Boatner, Jakub Planer, Margareta Wagner
Publikováno v:
Physical Review Materials. 5
Publikováno v:
Journal of Nuclear Materials. 514:139-147
Fe-15Cr-15Ni (wt.%) austenitic stainless steel was irradiated with 200 keV 4He+ ions to a fluence of 5 × 1016/cm2 at 500 °C. Radiation-induced segregation (RIS) at He bubbles in the irradiated steel was measured using Energy Dispersive X-ray Spectr
Autor:
Olivier Delaire, Thomas Henighan, David A. Reis, Shan Yang, Michael Kozina, Lynn A. Boatner, Tetsuo Katayama, Mason Jiang, Luciana Vidas, Matthieu Chollet, Mariano Trigo, Simon Wall, James M. Glownia, Timothy A. Miller
Publikováno v:
Science
Snapshots of a phase transition Time-resolved x-ray scattering can be used to investigate the dynamics of materials during the switch from one structural phase to another. So far, methods provide an ensemble average and may miss crucial aspects of th