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Thallic 203 Oxide Isotope
203Tl2O3
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Thallic 203 Oxide |
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Thallic 203 Oxide (Thallic-203) is a stable (non-radioactive) isotope of Thallic. See below table for ENSDF Citation and Half Life. It is both naturally occurring and produced by fission. Thallic 203 Oxide is one of over 250 stable isotopes produced by American Elements for biological and biomedical labeling, as target materials and other applications. Thallic Oxide is also available in ultra high purity and as nanoparticles. For thin film applications it is available as rod, pellets, pieces, granules and sputtering targets and as either an ingot or powder. Thallic Oxide 203 isotopic material is generally immediately available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.
Thallium is a Block P, Group 13, Period 6 element. The electronic configuration is [Xe] 4f14 5d10 6s2 6p1. In its elemental form thallium's CAS number is 7440-28-0. The thallium atom has a radius of 170.pm and it's Van der Waals radius is 196.pm. Thallium is primarily used for its electrical conductivity as thallium sulfide which changes with exposure to infrared light. This ability makes the compound useful in photocells. Thallium bromide-iodide crystals have been used as infrared optical materials. Thallium has been used, with sulfur or selenium and arsenic, to produce low melting glasses which becomes fluid between 125 and 150 C. These glasses have properties at room temperatures similar to ordinary glasses and are said to be durable and insoluble in water. Thallium oxide has been used to produce glasses with a high index of refraction, and is also used in the manufacture of photo cells. |
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Recent Research & Development for Thallium
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Diagnostic accuracy of supine and prone thallium-201 stress myocardial perfusion single-photon emission computed tomography to detect coronary artery disease in inferior wall of left ventricle. Ann Nucl Med. 2008 May;22(4):317-21. Epub 2008 Jun 6.
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Related Articles, LinksShiga H, Kinoshita Y, Washiyama K, Ogawa D, Amano R, Hirota K, Tsukatani T, Furukawa M, Miwa T. Odor Detection Ability and Thallium-201 Transport in the Olfactory Nerve of Traumatic Olfactory-Impaired Mice. Chem Senses. 2008 Jun 4. [Epub ahead of print]
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Ono T. Myocardial fatty acid imaging identifies a group of hemodialysis patients at high risk for cardiac death after coronary revascularization. Kidney Int. 2008 Jun 4. [Epub ahead of print]
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Thallium(III)-mediated changes in membrane physical properties and lipid oxidation affect cardiolipin-cytochrome c interactions. Biochim Biophys Acta. 2008 May 6. [Epub ahead of print]
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Addition/Abstraction in Phosphido Derivatives: Isolation of the Thallium and Silver Intermediates. Inorg Chem. 2008 May 23. [Epub ahead of print]
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Clinical usefulness of thallium-201 scintigraphy and magnetic resonance imaging in the diagnosis of chondromyxoid fibroma. Ann Nucl Med. 2008 Apr;22(3):221-4. Epub 2008 May 23.
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A theoretical approach to calibrate radiation portal monitor (RPM) systems. Appl Radiat Isot. 2008 Apr 1. [Epub ahead of print] Role of Coronary Spasm for a Positive Noninvasive Stress Test Result in Angina Pectoris Patients Without Hemodynamically Significant Coronary Artery Disease. Am J Med Sci. 2008 May;335(5):354-362.
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Baseline scintigraphic abnormalities by myocardial perfusion imaging predict echocardiographic response to cardiac resynchronization therapy in nonischemic cardiomyopathy.
Clin Cardiol. 2008 May;31(5):217-24.
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The value of admission glycosylated hemoglobin level in patients with acute myocardial infarction.
Can J Cardiol. 2008 May;24(5):375-8.
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Hepatic minerals of white-tailed and mule deer in the southern black hills, South Dakota.
J Wildl Dis. 2008 Apr;44(2):341-50.
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Atmospheric inputs of Ag and Tl to the Arctic: Comparison of a high resolution snow pit (AD 1994-2004) with a firn (AD 1860-1996) and an ice core (previous 16,000 yr).
Sci Total Environ. 2008 Jul 25;399(1-3):78-89. Epub 2008 Apr 21.
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ANALYSIS AND IMPROVEMENT OF CYCLOTRON THALLIUM TARGET ROOM SHIELD.
Radiat Prot Dosimetry. 2008 Apr 25. [Epub ahead of print]
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Heavy Metals and Acidic Components in Total Deposited Matter in Sibenik and National Park Kornati, Croatia.
Arch Environ Contam Toxicol. 2008 Apr 15. [Epub ahead of print]
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Interference-free determination of thallium in aqua regia leaches from rocks, soils and sediments by D(2)-ETAAS method using mixed palladium-citric acid-lithium chemical modifier.
Anal Chim Acta. 2008 Apr 28;614(1):38-45. Epub 2008 Mar 14.
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Isostructural potassium and thallium salts of sterically crowded triazenes: a structural and computational study.
Inorg Chem. 2008 May 19;47(10):4401-12. Epub 2008 Apr 10.
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Atom-based thermochemistry: crystal atomization and sublimation enthalpies in linear relationships to molecular atomization enthalpy.
J Am Chem Soc. 2008 May 7;130(18):5962-73. Epub 2008 Apr 9.
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A novel application of nylon membranes to the luminescent determination of benzo[a]pyrene at ultra trace levels in water samples.
Anal Chim Acta. 2008 Apr 21;613(2):218-27. Epub 2008 Mar 13.
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Hell J Nucl Med. 2008 Jan-Apr;11(1):50.
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