Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Icosahedrite"'
Publikováno v:
Progress in Earth and Planetary Science, Vol 8, Iss 1, Pp 1-11 (2021)
Abstract We investigated the compressional behavior of i-AlCuFe quasicrystal using diamond anvil cell under quasi-hydrostatic conditions by in situ angle-dispersive X-ray powder diffraction measurements (in both compression and decompression) up to 7
Externí odkaz:
https://doaj.org/article/6a53cfd8ab9242748c3dc822f6ec3e99
Autor:
Asimow, Paul D., Lin, Chaney, Bindi, Luca, Ma, Chi, Tschauner, Oliver, Hollister, Lincoln S., Steinhardt, Paul J.
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2016 Jun . 113(26), 7077-7081.
Externí odkaz:
https://www.jstor.org/stable/26470611
Publikováno v:
American Mineralogist. 105:1121-1125
Until 2009, the only known quasicrystals were synthetic, formed in the laboratory under highly controlled conditions. Conceivably, the only quasicrystals in the Milky Way, perhaps even in the Universe, were the ones fabricated by humans, or so it see
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62979ec50a2d9aa2936454b8884bfccb
https://doi.org/10.2138/am-2020-7519
https://doi.org/10.2138/am-2020-7519
Publikováno v:
ACS earth and space chemistry Online 5 (2021): 676–689. doi:10.1021/acsearthspacechem.1c00004
info:cnr-pdr/source/autori:Tommasini S.[1], Bindi L.[1,6], Petrelli M.[2,3], Asimow P.D.[4], Steinhardt P.J.[5]/titolo:Trace Element Conundrum of Natural Quasicrystals/doi:10.1021%2Facsearthspacechem.1c00004/rivista:ACS earth and space chemistry Online/anno:2021/pagina_da:676/pagina_a:689/intervallo_pagine:676–689/volume:5
info:cnr-pdr/source/autori:Tommasini S.[1], Bindi L.[1,6], Petrelli M.[2,3], Asimow P.D.[4], Steinhardt P.J.[5]/titolo:Trace Element Conundrum of Natural Quasicrystals/doi:10.1021%2Facsearthspacechem.1c00004/rivista:ACS earth and space chemistry Online/anno:2021/pagina_da:676/pagina_a:689/intervallo_pagine:676–689/volume:5
We report laser ablation inductively coupled plasma mass spectrometry measurements of the trace element contents of the two naturally occurring quasicrystalline minerals, Al63Cu24Fe13 icosahedrite and Al71Ni24Fe5 decagonite, from their type locality
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b8d0cf60d39d61027afc0f5f540fede
https://resolver.caltech.edu/CaltechAUTHORS:20210225-145616935
https://resolver.caltech.edu/CaltechAUTHORS:20210225-145616935
Publikováno v:
IUCrJ
IUCrJ, Vol 7, Iss 3, Pp 434-444 (2020)
IUCrJ, Vol 7, Iss 3, Pp 434-444 (2020)
The icosahedral quasicrystal with unique composition Al62Cu31Fe7, from the Khatyrka meteorite, is the only quasicrystalline phase ever discovered in nature prior to being synthesized in a laboratory. This study reproduces this icosahedral phase for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35ff323fcc9d16d14e3a85aec1214959
https://resolver.caltech.edu/CaltechAUTHORS:20200511-101653760
https://resolver.caltech.edu/CaltechAUTHORS:20200511-101653760
Autor:
Luca Bindi
Publikováno v:
SpringerBriefs in Crystallography ISBN: 9783030456764
Beside the three natural quasicrystals, icosahedrite (Bindi et al. in Science 324:1306–1309, 2009; Bindi et al. in Am Mineral 96:928–931, 2011), decagonite (Bindi et al. in Sci Rep 5:9111, 2015a; Bindi et al. in Am Mineral 100:2340–2343, 2015b)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92784b973d3af9b6df8ce3b2bcb0d8f9
https://doi.org/10.1007/978-3-030-45677-1_4
https://doi.org/10.1007/978-3-030-45677-1_4
Autor:
Luca Bindi
Publikováno v:
SpringerBriefs in Crystallography ISBN: 9783030456764
It was shown that icosahedrite exhibits a very narrow stability field in the Al–Cu–Fe ternary system in the range 700–850 °C at ambient pressure (Zhang and Luck 2003). Nevertheless, its stability field is expanded in static high-pressure condi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abc7690bca7ae0cece65bc8f916555b5
https://doi.org/10.1007/978-3-030-45677-1_6
https://doi.org/10.1007/978-3-030-45677-1_6
Akademický článek
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Publikováno v:
American Mineralogist. 102:690-693
Our nanomineralogy investigation of the Khatyrka CV3 carbonaceous chondrite has revealed three new alloy minerals—hollisterite (IMA 2016-034; Al_3Fe), kryachkoite [IMA 2016-062; (Al,Cu)_6(Fe,Cu)], and stolperite (IMA 2016-033; AlCu)—in section 12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5006ebd34c3c24f0125b1a42b873d449
https://doi.org/10.2138/am-2017-5991
https://doi.org/10.2138/am-2017-5991
Autor:
Russell J. Hemley, Vincenzo Stagno, Yingwei Fei, Vitali B. Prakapenka, Luca Bindi, Paul J. Steinhardt, Ho-kwang Mao, Sergey N. Tkachev, Changyong Park
Publikováno v:
American Mineralogist. 100:2412-2418
Icosahedrite, the first natural quasicrystal with composition Al 63 Cu 24 Fe 13 , was discovered in several grains of the Khatyrka meteorite, a CV3 carbonaceous chondrite. The presence of icosahedrite associated with high-pressure phases like ahrensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::216dd45fbfd3f5ac1c740757c3b1b70c
https://doi.org/10.2138/am-2015-5412
https://doi.org/10.2138/am-2015-5412