苦恼
发表于 2025-3-23 11:12:54
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AVOID
发表于 2025-3-23 16:20:43
Natural Quasicrystals978-3-030-45677-1Series ISSN 2524-8596 Series E-ISSN 2524-860X
大雨
发表于 2025-3-23 20:59:57
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影响带来
发表于 2025-3-24 00:58:42
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混合物
发表于 2025-3-24 04:07:50
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Comedienne
发表于 2025-3-24 10:02:55
Introduction,htman et al. in Phys Rev Lett 53:1951–1953, .) happened about 35 years ago. Since then, several new types of quasicrystalline materials have been synthesized in the laboratory under controlled protocols designed to avoid solidification of material having a periodic structure typical of a crystal.
歌剧等
发表于 2025-3-24 12:41:30
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Veneer
发表于 2025-3-24 17:53:07
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相信
发表于 2025-3-24 20:57:41
Are Quasicrystals Really so Rare in the Universe?,ional wisdom. Icosahedrite was found to be formed naturally in CV3 chondrites that comprised the primordial material of our Solar System. So, it is not impossible to form it outside the laboratory. Since it has only been reported in one CV3 chondrite to date, one cannot draw precise quantitative conclusions.
储备
发表于 2025-3-25 02:58:22
Luca BindiPresents the discovery of the first natural quasicrystal.Describes icosahedrite (Al63Cu24Fe13) in detail.Demonstrates that quasicrystals are stable in our solar system