Results 221 to 230 of about 5,217 (263)

Specific heat of holmium and terbium

Physica Status Solidi (a), 1979
The lattice heat capacity of holmium and terbium is calculated using the frequency distribution function obtained from a lattice dynamical model for h.c.p. metals based on Keating's approach. The magnetic contribution to the specific heat of these rare earth metals is evaluated by subtracting the lattice and electronic contributions from the Cv data of
R. Ramji Rao, A. Ramanand
openaire   +1 more source

Interaction of terbium with human platelets

Biochemical and Biophysical Research Communications, 1984
The effect of terbium on platelets has been studied by aggregation experiments and by fluorescence measurements. TbCl3 does not substitute for CaCl2 in the aggregation of platelets induced by ADP, but it may even inhibit, probably by a competition mechanism.
D, Del Principe, A, Menichelli, W, De Matteis, A F, Agrò   +3 more
openaire   +2 more sources

Bright Terbium Chelate Phosphors

Applied Optics, 1968
Radiative quantum efficiencies can be enhanced by a factor of up to ten in solid films of terbium chelate phosphors by coordination with a tripyrazolylborate adduct. The data obtained point to a shielding of the terbium ion from low frequency vibrations of the solid state resin environment.
openaire   +2 more sources

Terbium chelates for fluorescence immunoassays

Journal of Pharmaceutical and Biomedical Analysis, 1998
The sensitization of terbium(III) ion luminescence in the presence of 1-ethyl-14-dihydro-6,7-methylenedioxy-4-oxoquinoline-3-carboxylic (oxolinic) acid was studied. The terbium label is bound to the antibody with diethylenetriamine-pentaacetic acid anhydride (DTPAA).
S V, Beltyukova, A V, Egorova
openaire   +2 more sources

Synthesis and characterization of tetravalent terbium complexes of alkali terbium hexaoxidoiodates

Polyhedron, 1992
Abstract Three terbium(IV) solid complexes of alkali terbium hexaoxidoiodates have been prepared from aqueous caustic potash solution. Chemical analysis indicates that the composition of these complexes is M I TbIO 6 · x H 2 O(M I = Li + , Na + , K + ), and the complexes have been characterized by means of magnetic susceptibility measurements, IR ...
Yang Ying, Yang Ru-Dong
openaire   +1 more source

Terbium

2006
H. Drulis, M. Drulis
openaire   +2 more sources

Uncovering terbium metabolism in China: A dynamic material flow analysis

Resources Policy, 2022
Yong Geng, Cuixia Gao, Shijiang Xiao
exaly  

Valorization of phosphor powder of waste fluorescent tubes with an emphasis on the recovery of terbium oxide (TbO)

Separation and Purification Technology, 2023
Aarti Kumari
exaly  

Ultrasensitive fluorescence detection of bismuth ion (III) in plasma, urine and medicines by a terbium chelate probe

Sensors and Actuators B: Chemical, 2021

exaly  

65-Terbium

2006
V.G. Soloviev, A.V. Sushkov, N.Yu. Shirikova   +2 more
openaire   +2 more sources