| 单词 | lutetium |
| 例句 | For instance, the material described in the paper was supposed to have around three hydrogen atoms for every lutetium atom. Nature Retracts Controversial Room-Temperature Superconductor Study 2023-11-08T05:00:00Z The 17 elements are: lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium. Explainer-China's rare earths dominance in focus after mineral export curbs 2023-07-05T04:00:00Z Dr. Dias’s material is made of lutetium, a silvery-white rare earth metal, along with hydrogen and a little bit of nitrogen. New Study Bolsters Room-Temperature Superconductor Claim 2023-06-23T04:00:00Z Salamat has used imaging methods that reveal where the heavy lutetium atoms are within the compound, but the team isn’t yet certain about the configuration of the lighter hydrogen and nitrogen atoms. Controversy Surrounds Blockbuster Superconductivity Claim 2023-03-10T05:00:00Z They believe nitrogen atoms might be wriggling in between lutetium atoms, forming a cagelike structure that stiffens the rest of the lattice. ‘Revolutionary’ blue crystal resurrects hope of room temperature superconductivity 2023-03-08T05:00:00Z The new superconductor consists of lutetium, a rare earth metal, and hydrogen with a little bit of nitrogen mixed in. A Room-Temperature Superconductor Discovery Aims to Overcome Resistance 2023-03-08T05:00:00Z Rare earth metals are a group of 17 elements - lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium - that appear in low concentrations in the ground. Explainer: China's rare earth supplies could be vital bargaining... 2019-05-22T04:00:00Z And five days after being injected with the radioactive lutetium, he was cremated. Radiation in a crematorium traced back to a human body 2019-02-26T05:00:00Z Traditionalists maintain that these comprise scandium, yttrium, lanthanum and actinium; a growing number thinks that lutetium and lawrencium should replace the last two on the basis of electronic structures. Can quantum ideas explain chemistry’s greatest icon? 2019-01-29T05:00:00Z To make it, Dias’s team loaded a thin lutetium foil in a diamond vise and injected a mix of hydrogen and nitrogen gas. ‘Revolutionary’ blue crystal resurrects hope of room temperature superconductivity 2023-03-08T05:00:00Z The team at Rochester started with a small, thin foil of lutetium, a silvery white metal that is among the rarest of rare earth elements, and pressed it between two interlocking diamonds. A Room-Temperature Superconductor Discovery Aims to Overcome Resistance 2023-03-08T05:00:00Z Rhenium, zirconium, thallium, hafnium and lutetium are hardly household names. For Sale: Metals you've never heard of - BBC News 2016-09-27T04:00:00Z And the lutetium should have decayed to a nonradioactive material within a few months. Radiation in a crematorium traced back to a human body 2019-02-26T05:00:00Z Rare-earth minerals such as lanthanum, lutetium, yttrium, and scandium used to be mined and processed primarily in the United States. As Defense Bill Moves to Vote, Researchers Review Results on Cancer, Satellite, and Other Science Provisions 2012-12-20T19:55:00Z Minerals such as lutetium and scandium are important in the manufacture of products such as mobile phones. EU seeks WTO help in China row 2012-06-27T15:04:33Z “Doping nitrogen into lutetium hydride is not that easy,” Dr. Dias said. A Room-Temperature Superconductor Discovery Aims to Overcome Resistance 2023-03-08T05:00:00Z Japanese researchers reportedly found gadolinium, lutetium, terbium and dysprosium in the mud beneath the Pacific Ocean near Hawaii. NUTS: Hackers Target Government, Apple and Samsung Continue Battle 2011-07-10T10:14:34Z To treat it, doctors at the Mayo Clinic in Arizona gave the patient intravenous injections of the radioactive compound lutetium 177. Radiation in a crematorium traced back to a human body 2019-02-26T05:00:00Z By determining the hafnium isotopic composition and the lutetium/hafnium ratio we can determine the time at which the garnets in the rock formed. Scientist at Work: On Last Field Day, a South Pole Detour 2011-01-12T17:17:10Z It also incorporates atoms of uranium, lutetium, titanium and other rare earth elements in its crystal structure during growth. Scientist at Work: Rocks, Zircon Zapping and a Big Shrimp 2011-01-07T21:02:35Z Another sweep with a different, more specialized type of radiation detector revealed that they were looking at the same type of material the Mayo Clinic team had dosed the patient with: lutetium 177. Radiation in a crematorium traced back to a human body 2019-02-26T05:00:00Z Garnets incorporate the element lutetium when they grow and largely exclude hafnium. Scientist at Work: On Last Field Day, a South Pole Detour 2011-01-12T17:17:10Z |
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