Zobrazeno 1 - 10
of 310
pro vyhledávání: '"Thomas A, Lograsso"'
Autor:
Prozorov, Kyuil Cho, Marcin Kończykowski, Makariy A. Tanatar, Igor I. Mazin, Yong Liu, Thomas A. Lograsso, Ruslan
Publikováno v:
Materials; Volume 16; Issue 13; Pages: 4520
Low-temperature variable-energy electron irradiation was used to induce non-magnetic disorder in a single crystal of a hole-doped iron-based superconductor, Ba1−xKxFe2As2, x = 0.80. To avoid systematic errors, the beam energy was adjusted non-conse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::f1b9ce611e84285b9a1a148b5a205603
Autor:
Vipin Kumar Singh, Marek Mihalkovic, Marian Krajčí, Shuvam Sarkar, Pampa Sadhukhan, M. Maniraj, Abhishek Rai, Katariina Pussi, Deborah L. Schlagel, Thomas A. Lograsso, Ajay Kumar Shukla, Sudipta Roy Barman
Publikováno v:
Physical Review Research, Vol 2, Iss 1, p 013023 (2020)
Realization of an elemental solid-state quasicrystal has remained a distant dream so far in spite of extensive work in this direction for almost two decades. In the present work, we report the discovery of quasiperiodic ordering in a thick layer of e
Externí odkaz:
https://doaj.org/article/7c569c49f60742e381c2383d41a6a2a7
Autor:
Nicholas J. Jones, Jin-Hyeong Yoo, Ryan T. Ott, Paul K. Lambert, Gabriela Petculescu, Emrah Simsek, Deborah Schlagel, Thomas A. Lograsso
Publikováno v:
AIP Advances, Vol 8, Iss 5, Pp 056403-056403-5 (2018)
Magnetostrictive materials exhibit a strain in the presence of a variable magnetic field. While they normally require large, highly oriented crystallographic grains for high strain values, metal additive manufacturing (3D printing) may be able to pro
Externí odkaz:
https://doaj.org/article/8c959b73582644c18c5e4d45fb33a1eb
Autor:
Chad D. Yuen, Matthew F. Besser, Holly Walen, Deborah L. Schlagel, Patricia A. Thiel, Thomas A. Lograsso, Emma J. Kwolek
Publikováno v:
Journal of Alloys and Compounds. 789:362-366
Here in we have grown bulk single crystals of NaAu2 for the first time to enable surface studies on the nature of the (111) bulk surface. This intermetallic compound exhibits surprisingly high catalytic activity for CO oxidation, a benchmark reaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f95305f6950fccecd46024e57ced0d4
https://doi.org/10.1016/j.jallcom.2019.02.204
https://doi.org/10.1016/j.jallcom.2019.02.204
Publikováno v:
Journal of Crystal Growth. 507:209-212
Single crystals of PrCo2 have been grown from flux starting from Pr0.44Co0.56 that was synthesized by arc melting of stoichiometric mixtures of the elements. The Pr0.44Co0.56 ingot was loaded in a Boron Nitride (BN) crucible and sealed inside a quart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c888091c3743bc62fb6fef5282358da
https://doi.org/10.1016/j.jcrysgro.2018.10.057
https://doi.org/10.1016/j.jcrysgro.2018.10.057
Publikováno v:
Crystals, Vol 6, Iss 11, p 142 (2016)
A sequence of structural/magnetic transitions on cooling is reported in the literature for hole-doped iron-based superconductor (Ba1 − xKx)Fe2As2 with x = 0.24. By using polarized light microscopy, we directly observe the formation of orthorhombic
Externí odkaz:
https://doaj.org/article/ed11563983f94efb874c32df083f938f
Autor:
Kyuil Cho, Yong Liu, olivier cavani, Marcin Konczykowski, Ruslan Prozorov, Makariy A. Tanatar, Erik I. Timmons, Thomas A. Lograsso
Publikováno v:
Physical Review B. 102
In-plane anisotropy of electrical resistivity was studied in samples of the hole-doped ${\mathrm{Ba}}_{1\ensuremath{-}x}{\mathrm{K}}_{x}{\mathrm{Fe}}_{2}{\mathrm{As}}_{2}$ in the composition range $0.21\ensuremath{\le}x\ensuremath{\le}0.26$ where ani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d41b11da956627057c99871b7a01f6eb
https://doi.org/10.1103/physrevb.102.144511
https://doi.org/10.1103/physrevb.102.144511
Autor:
Sina Mousavion, Deborah L. Schlagel, Martin Aeschlimann, Dominik Jungkenn, Benjamin Stadtmüller, Sebastian Emmerich, Sebastian Becker, S. R. Barman, Thomas A. Lograsso, Stefan Mathias, Lu Lyu, M. Maniraj
Designing exotic structures in low dimensions is key in today’s quest to tailor novel quantum states in materials with unique symmetries. Particularly intriguing materials in this regard are low dimensional aperiodic structures with non-conventiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::634bf1faa0223908930de988a87f1285
https://kluedo.ub.uni-kl.de/frontdoor/index/index/docId/6171
https://kluedo.ub.uni-kl.de/frontdoor/index/index/docId/6171
Autor:
Vincenzo Lordi, Per Söderlind, Aurélien Perron, Patrice E. A. Turchi, Daniel Åberg, Thomas A. Lograsso, David S. Parker, Durga Paudyal, Alexander Landa, Rajiv K. Chouhan
Publikováno v:
Journal of Alloys and Compounds. 765:659-663
SmCo5 permanent magnets exhibit enormous uniaxial magnetocrystalline anisotropy energy and have a high Curie temperature. However, their low energy product is a significant deficiency. To increase the energy product in SmCo5, we propose substituting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c7b2714569c0836b96ce6527c0ed96a
https://doi.org/10.1016/j.jallcom.2018.06.264
https://doi.org/10.1016/j.jallcom.2018.06.264
Autor:
Kodey Jones, Ikenna C. Nlebedim, Brian C. Sales, Ling Li, Aaron Williams, Robert Fredette, J. Ormerod, Brian K. Post, Orlando Rios, Hongbin Bei, M. Parans Paranthaman, Thomas A. Lograsso, Ke Jin, Vlastimil Kunc, Jason Pries, Michael S. Kesler
Publikováno v:
Additive Manufacturing. 21:495-500
Magnetically isotropic bonded magnets with a high loading fraction of 70 vol.% Nd-Fe-B are fabricated via an extrusion-based additive manufacturing, or 3D printing system that enables rapid production of large parts. The density of the printed magnet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cdcc2f6b6d97618e67c3ceb8c91a74d
https://doi.org/10.1016/j.addma.2018.04.001
https://doi.org/10.1016/j.addma.2018.04.001