The isotope 99Tc (beta max: 250 keV, half-life: 2 x 105 year) is an abundant product of uranium-235 fission in nuclear reactors and is present throughout the radioactive waste stored in underground tanks at Hanford and Savannah River. Understanding and controlling the extensive redox chemistry of 99Tc is important to identify tunable strategies to separate 99Tc from spent fuel and from waste tanks and once separated, to identify and develop an appropriately stable waste-form for 99Tc. Polyoxometalates (POMs), nanometer sized models for metal oxide solid-state materials, are used in this study to provide a molecular level understanding of the speciation and redox chemistry of incorporated 99Tc. In this study, 99Tc complexes of the (alpha 2-P...
Technetium-99 (half-life of 2.1 × 105 yrs, βmax = 0.29 MeV) is a hazardous radiological contaminant,...
Thesis (Ph.D.), Chemistry, Washington State UniversityA priority of the United States Department of ...
Technetium is the lightest element whose isotopes are all radioactive. Among them, 99Tc (hereafter s...
The isotope 99Tc (beta max: 250 keV, half-life: 2 x 105 year) is an abundant product of uranium-235 ...
The radioactive element technetium-99 (99Tc, half-life = 2.1 × 105 years, β– of 253 keV), is a major...
The radioactive element technetium-99 (99Tc, half-life = 2.1 × 105 years, β– of 253 keV), is a major...
The radioactive element technetium-99 (99Tc, half-life = 2.1 × 105 years, β– of 253 keV), is a major...
Synthesis of technetium-99 (99Tc; t1/2: 2.1 105 years, max: 253 keV) materials is of importance in s...
Synthesis of technetium-99 (99Tc; t1/2: 2.1 105 years, max: 253 keV) materials is of importance in s...
Technetium-99 (99Tc) (?-max: 293.7 keV; t?: 2.1 x 105 years) is a byproduct of uranium-235 fission ...
The radioactive element technetium-99 (<sup>99</sup>Tc, half-life = 2.1 × 10<sup>5</sup> years, β<su...
Technetium-99, a prevalent by-product of the nuclear fuel cycle, is a transition metal with 9 access...
Research into the sequestration of radionuclides from aqueous media is being conducted due to the co...
Research into the sequestration of radionuclides from aqueous media is being conducted due to the co...
Technetium-99 (half-life of 2.1 × 105 yrs, βmax = 0.29 MeV) is a hazardous radiological contaminant,...
Technetium-99 (half-life of 2.1 × 105 yrs, βmax = 0.29 MeV) is a hazardous radiological contaminant,...
Thesis (Ph.D.), Chemistry, Washington State UniversityA priority of the United States Department of ...
Technetium is the lightest element whose isotopes are all radioactive. Among them, 99Tc (hereafter s...
The isotope 99Tc (beta max: 250 keV, half-life: 2 x 105 year) is an abundant product of uranium-235 ...
The radioactive element technetium-99 (99Tc, half-life = 2.1 × 105 years, β– of 253 keV), is a major...
The radioactive element technetium-99 (99Tc, half-life = 2.1 × 105 years, β– of 253 keV), is a major...
The radioactive element technetium-99 (99Tc, half-life = 2.1 × 105 years, β– of 253 keV), is a major...
Synthesis of technetium-99 (99Tc; t1/2: 2.1 105 years, max: 253 keV) materials is of importance in s...
Synthesis of technetium-99 (99Tc; t1/2: 2.1 105 years, max: 253 keV) materials is of importance in s...
Technetium-99 (99Tc) (?-max: 293.7 keV; t?: 2.1 x 105 years) is a byproduct of uranium-235 fission ...
The radioactive element technetium-99 (<sup>99</sup>Tc, half-life = 2.1 × 10<sup>5</sup> years, β<su...
Technetium-99, a prevalent by-product of the nuclear fuel cycle, is a transition metal with 9 access...
Research into the sequestration of radionuclides from aqueous media is being conducted due to the co...
Research into the sequestration of radionuclides from aqueous media is being conducted due to the co...
Technetium-99 (half-life of 2.1 × 105 yrs, βmax = 0.29 MeV) is a hazardous radiological contaminant,...
Technetium-99 (half-life of 2.1 × 105 yrs, βmax = 0.29 MeV) is a hazardous radiological contaminant,...
Thesis (Ph.D.), Chemistry, Washington State UniversityA priority of the United States Department of ...
Technetium is the lightest element whose isotopes are all radioactive. Among them, 99Tc (hereafter s...