Zobrazeno 1 - 10
of 175
pro vyhledávání: '"Steven D, Conradson"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract A plutonium-rich carbide, (U,Pu)(Al,Fe)3C3, was discovered in a hot particle from the Maralinga nuclear testing site in South Australia. The particle was produced between 1960 and 1963 and has been exposed to ambient conditions since then. T
Externí odkaz:
https://doaj.org/article/d3af2b2b4f2f4f3d9dfc82555ffcd85c
Autor:
Jarrod Lewis, Ross Springell, Christopher Bell, Rebecca Nicholls, Jacek Wasik, Lottie Harding, Mahima Gupta, Janne Pakarinen, Gianguido Baldinozzi, David Andersson, Xiaofeng Guo, Steven D. Conradson
Publikováno v:
Frontiers in Nuclear Engineering, Vol 3 (2024)
The different structures and behaviors of UO2+x observed in crystallographic and local structure measurements were examined by extended X-ray absorption fine structure (EXAFS) measurements of pristine UO2.0, p+ and He2+ irradiated UO2.0, and, at mult
Externí odkaz:
https://doaj.org/article/a5cc078d6b3f4b83abf8b3294f816e8a
Autor:
Amirreza Hemmatzade, Elena Medina, Ludovic Delbes, Benoît Baptiste, David Hrabovsky, Yannick Klein, Steven D. Conradson, Maarit Karppinen, Andrea Gauzzi
Publikováno v:
Condensed Matter, Vol 8, Iss 3, p 56 (2023)
In order to elucidate the unusual superconducting properties of cuprates in the strongly overdoped region, i.e., at hole-doping levels p≳0.4/Cu in the CuO2 plane, we study the structural and superconducting properties of a series of Cu0.75Mo0.25Sr2
Externí odkaz:
https://doaj.org/article/8436b576b29c4824a57cd3f856eceb8c
Autor:
Megan Cook, Barbara Etschmann, Rahul Ram, Konstantin Ignatyev, Gediminas Gervinskas, Steven D. Conradson, Susan Cumberland, Vanessa N. L. Wong, Joёl Brugger
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract The high-energy release of plutonium (Pu) and uranium (U) during the Maralinga nuclear trials (1955–1963) in Australia, designed to simulate high temperature, non-critical nuclear accidents, resulted in wide dispersion µm-sized, radioacti
Externí odkaz:
https://doaj.org/article/dfe3c1f85f764b8f8b9ad13fc0c36cfc
Autor:
Linda Sederholm, Steven D. Conradson, Theodore H. Geballe, Chang-Qing Jin, Andrea Gauzzi, Edmondo Gilioli, Maarit Karppinen, Gianguido Baldinozzi
Publikováno v:
Condensed Matter, Vol 6, Iss 4, p 50 (2021)
Within the cuprate constellation, one fixed star has been the superconducting dome in the quantum phase diagram of transition temperature vs. the excess charge on the Cu in the CuO2-planes, p, resulting from O-doping or cation substitution. However,
Externí odkaz:
https://doaj.org/article/ba756c1dde274380b870e42d4637e3db
Autor:
Victor Velasco, Marcello B. Silva Neto, Andrea Perali, Sandro Wimberger, Alan R. Bishop, Steven D. Conradson
Publikováno v:
Condensed Matter, Vol 6, Iss 4, p 52 (2021)
Because of its sensitivity to the instantaneous structure factor, S(Q,t = 0), Extended X-ray Absorption Fine Structure (EXAFS) is a powerful tool for probing the dynamic structure of condensed matter systems in which the charge and lattice dynamics a
Externí odkaz:
https://doaj.org/article/eb6c7ae06e944b439f046baa0152f47e
Autor:
Gauzzi, Amirreza Hemmatzade, Elena Medina, Ludovic Delbes, Benoît Baptiste, David Hrabovsky, Yannick Klein, Steven D. Conradson, Maarit Karppinen, Andrea
Publikováno v:
Condensed Matter; Volume 8; Issue 3; Pages: 56
In order to elucidate the unusual superconducting properties of cuprates in the strongly overdoped region, i.e., at hole-doping levels p≳0.4/Cu in the CuO2 plane, we study the structural and superconducting properties of a series of Cu0.75Mo0.25Sr2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::fa85a63955d9e7d1543924b5c63017d8
Autor:
Wenmin Li, Jack Mingde Jiang, Venera Nasretdinova, Andrea Gauzzi, Maarit Karppinen, Gianguido Baldinozzi, Changqing Jin, Edmondo Gilioli, Steven D. Conradson, Lipeng Cao, Oliver Mueller, Theodore H. Geballe, Matthew J. Latimer
Publikováno v:
Proceedings of the National Academy of Sciences. 117:33099-33106
A crucial issue in cuprates is the extent and mechanism of the coupling of the lattice to the electrons and the superconductivity. Here we report Cu K edge extended X-ray absorption fine structure measurements elucidating the internal quantum tunneli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a081f415866f45d7eced86d5ed57102b
https://doi.org/10.1073/pnas.2018336117
https://doi.org/10.1073/pnas.2018336117
Autor:
Victor Velasco, Marcello B. Silva Neto, Andrea Perali, Sandro Wimberger, Alan R. Bishop, Steven D. Conradson
A major open topic in cuprates is the interplay between the lattice and electronic dynamics and the importance of their coupling to the mechanism of high-temperature superconductivity (HTSC). As evidenced by Extended X-ray Absorption Fine Structure e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9a858a930dc3a434f1204de016eb91f
http://arxiv.org/abs/2109.10263
http://arxiv.org/abs/2109.10263
Autor:
Lihua Yuan, Jing Chen, Mengxin Wang, Chao Xu, Yimin Cai, Qiang Yan, Wen Feng, Haiying Fu, jiawei ye, Steven D. Conradson
Publikováno v:
Journal of hazardous materials. 416
Exploring nitrogen-containing extractants for recovering hazardous minor actinides that are workable in solutions of high acidity has been a challenge in nuclear waste treatment. Herein, we report our findings that 2,6-bis-triazolyl-pyridine (PyTri),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53a2415b0c0d0b1d61aa610a428b7ec8
https://pubmed.ncbi.nlm.nih.gov/33866294
https://pubmed.ncbi.nlm.nih.gov/33866294