Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Kyle M. Shen"'
Autor:
Qi Song, Zhiren He, Brendan D. Faeth, Christopher T. Parzyck, Anna Scheid, Chad J. Mowers, Yufan Feng, Qing Xu, Sonia Hasko, Jisung Park, Matthew R. Barone, Y. Eren Suyolcu, Peter A. van Aken, Betül Pamuk, Craig J. Fennie, Phil D. C. King, Kyle M. Shen, Darrell G. Schlom
Publikováno v:
APL Materials, Vol 12, Iss 8, Pp 081117-081117-9 (2024)
The growing interest in the growth and study of thin films of low-dimensional metallic delafossites, with the general formula ABO2, is driven by their potential to exhibit electronic and magnetic characteristics that are not accessible in bulk system
Externí odkaz:
https://doaj.org/article/5829b07abc1c4ed1bb957c633d944e48
Autor:
Jacob P. Ruf, Hilary M. L. Noad, Romain Grasset, Ludi Miao, Elina Zhakina, Philippa H. McGuinness, Hari P. Nair, Nathaniel J. Schreiber, Naoki Kikugawa, Dmitry Sokolov, Marcin Konczykowski, Darrell G. Schlom, Kyle M. Shen, Andrew P. Mackenzie
Publikováno v:
Physical Review Research, Vol 6, Iss 3, p 033178 (2024)
In bulk Sr_{2}RuO_{4}, the strong sensitivity of the superconducting transition temperature T_{c} to nonmagnetic impurities provides robust evidence for a superconducting order parameter that changes sign around the Fermi surface. In superconducting
Externí odkaz:
https://doaj.org/article/998a50d2a1e04706a1e2833e7a438d71
Autor:
Nathaniel J. Schreiber, Ludi Miao, Hari P. Nair, Jacob P. Ruf, Lopa Bhatt, Yorick A. Birkholzer, George N. Kotsonis, Lena F. Kourkoutis, Kyle M. Shen, Darrell G. Schlom
Publikováno v:
APL Materials, Vol 11, Iss 11, Pp 111101-111101-7 (2023)
Epitaxial untwinned SrRuO3 thin films were grown on (110)-oriented DyScO3 substrates by molecular-beam epitaxy. We report an exceptional sample with a residual resistivity ratio (RRR), ρ [300 K]/ρ [4 K] of 205 and a ferromagnetic Curie temperature,
Externí odkaz:
https://doaj.org/article/d3e7ec4e792046d49c6896a6ac23268b
Autor:
Nathaniel J. Schreiber, Ludi Miao, Berit H. Goodge, Lena F. Kourkoutis, Kyle M. Shen, Darrell G. Schlom
Publikováno v:
APL Materials, Vol 11, Iss 6, Pp 061117-061117-7 (2023)
Molecular-beam epitaxy enables ultrathin functional materials to be combined in heterostructures to create emergent phenomena at the interface. Magnetic skyrmions are an example of an exciting phase found in such heterostructures. SrRuO3 and SrRuO3-b
Externí odkaz:
https://doaj.org/article/b972b0bcd5e24d50bfc211e3fe2e0ce7
Autor:
Joshua T. Paul, Alice Galdi, Christopher Parzyck, Kyle M. Shen, Jared Maxson, Richard G. Hennig
Publikováno v:
npj Computational Materials, Vol 7, Iss 1, Pp 1-6 (2021)
Abstract The discovery of substrate materials has been dominated by trial and error, opening the opportunity for a systematic search. We generate bonding networks for materials from the Materials Project and systematically break up to three bonds in
Externí odkaz:
https://doaj.org/article/50df639230ae4ccfb15d38794a987f2e
Autor:
Qi Song, Jiaxin Sun, Christopher T. Parzyck, Ludi Miao, Qing Xu, Felix V. E. Hensling, Matthew R. Barone, Cheng Hu, Jinkwon Kim, Brendan D. Faeth, Hanjong Paik, Phil D. C. King, Kyle M. Shen, Darrell G. Schlom
Publikováno v:
APL Materials, Vol 10, Iss 9, Pp 091113-091113-9 (2022)
Utilizing the powerful combination of molecular-beam epitaxy (MBE) and angle-resolved photoemission spectroscopy (ARPES), we produce and study the effect of different terminating layers on the electronic structure of the metallic delafossite PdCoO2.
Externí odkaz:
https://doaj.org/article/8c2cbb4243084e108d066627398a3cf4
Autor:
Berit H. Goodge, Hari P. Nair, David J. Baek, Nathaniel J. Schreiber, Ludi Miao, Jacob P. Ruf, Emily N. Waite, Philip M. Carubia, Kyle M. Shen, Darrell G. Schlom, Lena F. Kourkoutis
Publikováno v:
APL Materials, Vol 10, Iss 4, Pp 041114-041114-11 (2022)
The unconventional superconductivity in Sr2RuO4 is infamously susceptible to suppression by small levels of disorder such that it has been most commonly studied in extremely high-purity bulk crystals. Here, we harness local structural and spectroscop
Externí odkaz:
https://doaj.org/article/0a87a144285d4a6b919f533ef1a3be68
Autor:
Chiara Sacco, Alice Galdi, Francesco Romeo, Nunzia Coppola, Pasquale Orgiani, Haofei I. Wei, Kyle M. Shen, Darrell G. Schlom, Luigi Maritato
Publikováno v:
Nanomaterials, Vol 12, Iss 7, p 1092 (2022)
We grew Sr1-xLaxCuO2 thin films and SrCuO2/Sr0.9La0.1CuO2/SrCuO2 trilayers by reflection high-energy diffraction-calibrated layer-by-layer molecular beam epitaxy, to study their electrical transport properties as a function of the doping and thicknes
Externí odkaz:
https://doaj.org/article/c5d76dc55287485eac855347b8eace9f
Autor:
Shouvik Chatterjee, Jacob P. Ruf, Haofei I. Wei, Kenneth D. Finkelstein, Darrell G. Schlom, Kyle M. Shen
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
How the electronic structure of a mixed-valence system changes with respect to local chemical environment remains elusive. Here, Chatterjee et al. show that valence fluctuations of YbAl3 can lead to dramatic changes in the Fermi surface topology in r
Externí odkaz:
https://doaj.org/article/47bd8e4140f344d0a9860dd9f79e5ae0
Autor:
Hari P. Nair, Jacob P. Ruf, Nathaniel J. Schreiber, Ludi Miao, Morgan L. Grandon, David J. Baek, Berit H. Goodge, Jacob P. C. Ruff, Lena F. Kourkoutis, Kyle M. Shen, Darrell G. Schlom
Publikováno v:
APL Materials, Vol 6, Iss 10, Pp 101108-101108-8 (2018)
We report the growth of superconducting Sr2RuO4 thin films by molecular-beam epitaxy on (110) NdGaO3 substrates with transition temperatures of up to 1.8 K. We calculate and experimentally validate a thermodynamic growth window for the adsorption-con
Externí odkaz:
https://doaj.org/article/9d7ba77f20f04fe0b7f550b025142bf4