[
UK
/luːtˈiːtiəm/
]
NOUN
- a trivalent metallic element of the rare earth group; usually occurs in association with yttrium
How To Use lutetium In A Sentence
- Depending upon which chemist you ask, rare earth elements consist of either: the so-called lanthanide series (elements having atomic numbers from 57 [corresponding to lanthanum] to 71 [corresponding to lutetium] The Full Feed from HuffingtonPost.com
- In 1907 lutetium was extracted from ytterbia (and identified by the Latin name for Paris, where its isolator Georges Urbain was born).
- Because lutetium is so expensive (currently, about $75 a gram), it has almost no commercial use.
- The gadolinium and lutetium exceptions result in a marked increase in radius compared to the slight decrease in metal atom radius for the other elements.
- Depending upon which chemist you ask, rare earth elements consist of either: the so-called lanthanide series (elements having atomic numbers from 57 [corresponding to lanthanum] to 71 [corresponding to lutetium]) or the actinide (elements 89 to 103) and lanthanide series. A Cloud in Every Silver Lining: The New Obstacle to a Green-Tech Revolution
- Depending upon which chemist you ask, rare earth elements consist of either: the so-called lanthanide series (elements having atomic numbers from 57 [corresponding to lanthanum] to 71 [corresponding to lutetium]) or the actinide (elements 89 to 103) and lanthanide series. A Cloud in Every Silver Lining: The New Obstacle to a Green-Tech Revolution
- Lutetium is a silvery white metal that is quite soft and ductile.
- China accounts for 95 percent of global production and about 60 percent of consumption of rare metals, including dysprosium, terbium, thulium, lutetium and yttrium, according to the U.S. Jiabao: China's Investment Climate Stable
- This finding provides support for the ongoing development of more solubilized versions of lutetium texaphyrin as photosensitizers for use in the diagnosis and PDT of cancerous disease.
- At least in the solid state, these latter are bound to the lutetium center as axial ligands.