Ví dụ về việc sử dụng Tellurium trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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Tellurium was discovered in….
Telluric acid and its salts mostly contain hexacoordinate tellurium.
Tellurium is far more common in the Universe as a whole than on Earth.
Here he was wrong as the atomic mass of tellurium(127.6) remains higher than that of iodine(126.9).
Tellurium is produced mainly in the United States, Peru, Japan and Canada.
The company is a leading copper producer, and also produces gold, silver, iridium, selenium,ruthenium and tellurium.
Tellurium difluoride, TeF2, and ditellurium fluoride, Te2F are not known.
Bismuth telluride(Bi2Te3)is a grey powder that is a compound of bismuth and tellurium also known as Bismuth(III) telluride.
Tellurium monoxide was first reported in 1883 by E. Divers and M. Shimose.
This is achieved using sensors made from a semiconductor crystal, which is a compound of cadmium,zinc and tellurium(CZT).
Astronomical clocks, such as the Tellurium, are in a class by themselves, and coveted by many as the gift of a lifetime.
With the help of the Hubble Space Telescope,astronomers from MIT and other institutions were able to"see" tellurium by the light it absorbs.
Tellurium is occasionally found native, but is more often found as the telluride of gold(calaverite), and combined with other metals.
The worldwide consumption of rare solar cell materials such as indium,gallium, tellurium, and selenium exceeds the annual production volume.
Tellurium is sometimes found in its native form, but is more often found as the telluride of gold(calaverite), or combined with other metals.
In 1848, C.T. Jackson was the first todiscover an American mineral containing the element tellurium in the Whitehall mine, in Spotsylvania County, near Fredericksburg, Virginia.
Thin, cheap solar panels need tellurium, which makes up a scant 0.0000001 percent of the earth's crust, making it three times rarer than gold.
Using carbon nanotubes with diameters ranging between 0.7 nanometres(nm) and 1.1 nm,the researchers were able to build tellurium nanowires approximately 10,000 times thinner than a human hair.
He noted that tellurium has a higher atomic weight than iodine, but he placed them in the right order, incorrectly predicting that the accepted atomic weights at the time were at fault.
TMDs are compounds composed of a transition metal such as molybdenum or tungsten and a chalcogen(typically sulfur,selenium or tellurium, although oxygen is also a chalcogen).
Tellurium and tellurium compounds are considered to be mildly toxicand need to be handled with care, although acute poisoning in humans is rare and Tellurium is not reported to be carcinogenic.
However it is not regarded as a true trace element andindeed there is currently no recognized biological role for tellurium within humans and no deficiency syndrome has been identified for this element.
Besides iodine and tellurium, later several other pairs of elements(such as argon and potassium, cobalt and nickel) were known to have nearly identical or reversed atomic weights, leaving their placement in the periodic table by chemical properties to be in violation of known physical properties.
He focused on the chalcogens, elements grouped under oxygen in the periodic table(that is, sulfur, selenium, tellurium and polonium) and experimented with thin films of tellurium alloyed with neighboring elements like arsenic and antimony.
And researchers from the University of Bristol and the University of Bath, in England; the University of California, Berkeley; and many other academic and government laboratories are trying to develop thin-film photovoltaics that do not require toxic elements like cadmium orrare elements like tellurium.
Instead, they placed a small number of phosphorus atoms on tellurium lattice sites and then carefully formed ideal interfaces between materials with different atomic spacing to complete the solar cell.
The units of an oligomer may be arranged in a linear chain(as in melam, a dimer of melamine), a closed ring(as in trioxane, a cyclic trimer of formaldehyde),or more complex structure(as in tellurium tetrabromide, a tetramer of TeBr 4 with a cube-like core).
The low-cost availability of 131I, in turn, is due to the relative ease ofcreating 131I by neutron bombardment of natural tellurium in a nuclear reactor, then separating 131I out by various simple methods(i.e., heating to drive off the volatile iodine).
According to a new study published today(April 24) in the journal Nature, the team of more than 100 researchers measured, for the first time ever,the decay of a xenon-124 atom into a tellurium 124 atom through an extremely rare process called two-neutrino double electron capture.