Skip to search formSkip to main contentSkip to account menu

Technetium

Known as: TC, Tc element, Technetium [Chemical/Ingredient] 
The first artificially produced element and a radioactive fission product of URANIUM. Technetium has the atomic symbol Tc, atomic number 43, and… 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2005
Highly Cited
2005
We report the discovery that high-TC ferromagnetism in manganese-doped ZnO (Mn2+:ZnO) can be activated by amine binding and… 
Highly Cited
2000
Highly Cited
2000
We present intrinsic tunneling spectroscopy measurements on small Bi2Sr2CaCu2O8+x mesas. The tunnel conductance curves show both… 
Highly Cited
1996
Highly Cited
1996
Grain boundaries in high-${T}_{c}$ superconductors have attracted wide interest for their potential in a variety of applications… 
Highly Cited
1994
Highly Cited
1994
New measurements on the high-temperature superconductor ${\mathrm{Bi}}_{2}$${\mathrm{Sr}}_{2}$${\mathrm{CaCu}}_{2}$${\mathrm{O}}_… 
Highly Cited
1993
Highly Cited
1993
The muon spin depolarization rate \ensuremath{\sigma} was measured in overdoped ${\mathrm{Tl}}_{2}$${\mathrm{Ba}}_{3}$${\mathrm… 
Highly Cited
1992
Highly Cited
1992
The microwave surface resistance at 2.95 GHz of a very-high-quality crystal of ${\mathrm{YBa}}_{2}$${\mathrm{Cu}}_{3}$${\mathrm{O… 
Highly Cited
1990
Highly Cited
1990
The effect of coupling between layers of the high-{ital T}{sub {ital c}} superconductors was studied by varying both the YBa{sub… 
Highly Cited
1989
Highly Cited
1989
Within a thermally activated flux-motion model we derive an exact inversion scheme which makes it possible to calculate the… 
Highly Cited
1989
Highly Cited
1989
uv-photoemission spectra (hv=21. 2 eV) of single-crystal specimens of the high-Tc, superconductor Bi2Sr2CaCu 2O8 have been… 
Highly Cited
1989
Highly Cited
1989
Preparation des superreseaux par pulverisation de magnetron sur des supports SrTiO 3 et MgO. La periode des superreseaux varie de…