Terbium Phosphide is
a semiconductor used in high power, high frequency applications and in laser and other photo diodes. technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.
Terbium is a Block F, Group 3, Period 6 element. The electronic configuration is [Xe]4f96s2. In its elemental form terbium's CAS number is 7440-27-9. The terbium atom has a radius of 176.3.pm and it's Van der Waals radius is unknown. Terbium is primarily used in phosphors, particularly in fluorescent lamps and as the high intensity green emitter used in projection televisions, such as the yttrium-aluminum-garnet (Tb:YAG) variety. Terbium is available as metal and compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity); metals in the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder. Terbium responds efficiently in x-ray excitation and is, therefore, used as an x-ray phosphor. Terbium alloys are also used in magneto-optic recording films, such as Tb-Fe-Co. Terbium was first discovered by Carl Mosander in 1843.
Phosphorus is a Block P, Group 15, Period 3 element. The electronic configuration is [Ne] 3s2 3p3. In its elemental form Phosphorus's CAS number is 7723-14-0. The Phosphorus atom has a radius of 110.5.pm and it's Van der Waals radius is 180.pm.
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Recent Research & Development for Terbium
- The mechanism of quenching of the lanthanide excited state for optical probes using sensitised emission.
Law GL, Parker D, Richardson SL, Wong KL.
Dalton Trans. 2009 Oct 28;(40):8481-4. Epub 2009 Aug 27.
PMID: 19809721 [PubMed - in process]
- Anchoring of Rare-Earth-Based Single-Molecule Magnets on Single-Walled Carbon Nanotubes.
Kyatskaya S, Mascaro´s JR, Bogani L, Hennrich F, Kappes M, Wernsdorfer W, Ruben M.
J Am Chem Soc. 2009 Oct 2. [Epub ahead of print]
PMID: 19799421 [PubMed - as supplied by publisher]
- [Synthesis, characterization and fluorescence properties of rare earth complexes RE(TPTZ) Cl3]
Zhao YF, Zhao YL, Bai F.
Guang Pu Xue Yu Guang Pu Fen Xi. 2009 Jul;29(7):1929-32. Chinese.
PMID: 19798974 [PubMed - in process]
- Gadolinium(III) complexes of 1,4,7-triazacyclononane based picolinate ligands: simultaneous optimization of water exchange kinetics and electronic relaxation.
Nonat A, Giraud M, Gateau C, Fries PH, Helm L, Mazzanti M.
Dalton Trans. 2009 Oct 14;(38):8033-46. Epub 2009 Aug 17.
PMID: 19771367 [PubMed - in process]
- Designing Simple Tridentate Ligands for Highly Luminescent Europium Complexes.
Shavaleev NM, Eliseeva SV, Scopelliti R, Bünzli JC.
Chemistry. 2009 Sep 16. [Epub ahead of print]
PMID: 19760733 [PubMed - as supplied by publisher]
- Heterospin Single-Molecule Magnets Based on Terbium Ions and TCNQF(4) Radicals: Interplay between Single-Molecule Magnet and Phonon Bottleneck Phenomena Investigated by Dilution Studies.
Lopez N, Prosvirin AV, Zhao H, Wernsdorfer W, Dunbar KR.
Chemistry. 2009 Sep 16. [Epub ahead of print]
PMID: 19760709 [PubMed - as supplied by publisher]
- Detection of cationic guest molecules by quenching of luminescence of a self-assembled host molecule consisting of terbium(III) and calix[4]arene-p-tetrasulfonates.
Horiuchi T, Iki N, Hoshino H.
Anal Chim Acta. 2009 Sep 21;650(2):258-63. Epub 2009 Jul 29.
PMID: 19720202 [PubMed - in process]
- Effect of humic matter on metal adsorption onto clay materials: testing the linear additive model.
Lippold H, Lippmann-Pipke J.
J Contam Hydrol. 2009 Oct 13;109(1-4):40-8. Epub 2009 Aug 11.
PMID: 19712995 [PubMed - in process]
- Photosynthetic responses to heavy metal terbium stress in horseradish leaves.
Wang L, Zhou Q, Huang X.
Chemosphere. 2009 Aug 25. [Epub ahead of print]
PMID: 19712958 [PubMed - as supplied by publisher]
- An electrochemical biosensor for ultratrace terbium based on Tb3+ promoted conformational change of human telomeric G-quadruplex.
Zhang J, Chen J, Chen R, Chen G, Fu F.
Biosens Bioelectron. 2009 Oct 15;25(2):378-82. Epub 2009 Aug 3.
PMID: 19699077 [PubMed - in process]
- Luminescence spectroscopy of europium(III) and terbium(III) penta-, octa- and nonanuclear clusters with beta-diketonate ligands.
Petit S, Baril-Robert F, Pilet G, Reber C, Luneau D.
Dalton Trans. 2009 Sep 14;(34):6809-15. Epub 2009 Jul 15.
PMID: 19690693 [PubMed - in process]
- A new Tb3+-selective fluorescent sensor based on 2-(5-(dimethylamino)naphthalen-1-ylsulfonyl)-N-henylhydrazinecarbothioamide.
Ganjali MR, Veismohammadi B, Hosseini M, Norouzi P.
Spectrochim Acta A Mol Biomol Spectrosc. 2009 Oct 1;74(2):575-8. Epub 2009 Jul 24.
PMID: 19671495 [PubMed - in process]
- Lanthanide complexes in hybrid halometallate materials: interconversion between a novel 2D microporous framework and a 1D zigzag chain structure of iodoargentates templated by octakis-solvated terbium(III) cation.
Mishra S, Jeanneau E, Ledoux G, Daniele S.
Dalton Trans. 2009 Jul 7;(25):4954-61. Epub 2009 May 18.
PMID: 19662287 [PubMed]
- Circularly polarized luminescence in enantiopure europium and terbium complexes with modular, all-oxygen donor ligands.
Seitz M, Do K, Ingram AJ, Moore EG, Muller G, Raymond KN.
Inorg Chem. 2009 Sep 7;48(17):8469-79.
PMID: 19639983 [PubMed - in process]
- Sensitive determination of protein based on the fluorescence enhancement effect of terbium (III)-epinephrine-protein-sodium dodecylsulfate system.
Guo Y, Yang J, Wu X, Mao H.
Luminescence. 2009 Jul 9. [Epub ahead of print]
PMID: 19591244 [PubMed - as supplied by publisher]
- Selective labeling of tag-fused protein by tryptophan-sensitized luminescence of a terbium complex.
Hirayama T, Taki M, Kodan A, Kato H, Yamamoto Y.
Chem Commun (Camb). 2009 Jun 14;(22):3196-8. Epub 2009 May 6.
PMID: 19587911 [PubMed - indexed for MEDLINE]
- A rapid hydrothermal synthesis of rare earth oxide activated Y (OH)3 and Y2O3 nanotubes.
Devaraju MK, Yin S, Sato T.
Nanotechnology. 2009 Jul 29;20(30):305302. Epub 2009 Jul 7.
PMID: 19581697 [PubMed - indexed for MEDLINE]
- Study of the luminescence properties of a novel rare earth complex Tb(DPC)(2)2H2O.
Lv Y, Li Q, Shi C, Liu H, Liu F, Wu L, Wu D, Liu H, Xie J.
Spectrochim Acta A Mol Biomol Spectrosc. 2009 Sep 15;74(1):26-9. Epub 2009 Apr 24.
PMID: 19577509 [PubMed - in process]
- Development of a rapid and automatic optosensor for the determination of cromolyn in biological samples.
Molina-García L, Llorent-Martínez EJ, Fernández-de Córdova ML, Ruiz-Medina A.
Talanta. 2009 Aug 15;79(3):627-32. Epub 2009 May 3.
PMID: 19576422 [PubMed - indexed for MEDLINE]
- Selective detection of phosphotyrosine in the presence of various phosphate-containing biomolecules with the aid of a terbium(III) complex.
Akiba H, Sumaoka J, Komiyama M.
Chembiochem. 2009 Jul 20;10(11):1773-6. No abstract available.
PMID: 19565595 [PubMed - in process]
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