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2:47
Gadolinium - Science experiment
Gadolinium is unique for its high magnetic moment and for its special Curie temperature (a...
published: 30 Sep 2012
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2:32
Gadolinium - Periodic Table of Videos
Gadolinium is element number 64. Videos about all the elements at http://www.periodicvideo...
published: 17 Jul 2008
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3:08
gadolinium motor
Gadolinium is a ferromagnetic metal with a Curie-temperature of ~ 20°C. At room temperatur...
published: 26 Dec 2012
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7:54
Gadolinium (Contrast Dye) Effects
Video illustrating the effects of gadolinium on those who have had an MRI using contrast d...
published: 10 Oct 2011
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14:08
Free magnetic energy .Transforming simple elements to Generate Mechanical Energy.
This is the result of experimenting with magnets. before you submit comments on this vide...
published: 24 Sep 2014
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2:00
What Is Gadolinium
Name Origin Named after the Finnish chemist and geologist Johan Gadolin. "Gadolinium" in d...
published: 22 Jan 2011
author: bbawor
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19:37
Gadolinium
Gadolinium is a chemical element with symbol Gd and atomic number 64. It is a silvery-whit...
published: 26 Nov 2014
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1:04
Gadolinium
I'll be the first to admit it... Rare earth metals are a little boring. Gadolinium, howeve...
published: 17 Feb 2013
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0:12
Gadolinium
Periodic table of the elements - Periodensystem der Elemente....
published: 26 Dec 2011
author: videoformer
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0:30
GGG Wafers (Gadolinium Gallium Garnet - Gd3Ga5O12) sales@dmphotonics.com
GGG Wafers (Gadolinium Gallium Garnet - Gd3Ga5O12) sales@dmphotonics.com size from small 1...
published: 09 May 2013
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1:56
Explanation of an MRI-Contrast Material (Gadolinium)
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published: 17 Jun 2010
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1:39
The Dangers of Gadolinium
Gadolinium....
published: 15 Apr 2008
author: witzerlaw
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2:13
#AskDrDurie: Should gadolinium be used as part of MRI testing?
In this episode of #AskDrDurie, IMF Chairman Dr. Brian Durie discusses the use of gadolini...
published: 05 Feb 2015
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4:41
Gadolinium paramagnetic properties tested
The ferromagnetic and paramagnetic properties of Gadolinium....
published: 09 May 2011
author: Edmk2009
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5:31
Phase change in Gadolinium
A MOSEM2 video by Libor Konicek, University of Ostrava www.mosem.eu....
published: 08 Jul 2011
author: MOSEMwp7
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2:03
FDA MRI Contrast Gadolinium Warnings
YouHaveALawyer.com: A segment from the FDA Patient Safety News about new warnings for gado...
published: 05 Aug 2007
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7:27
Gadolinium - The Scan
Directed by Sundance winner Nino Kirtadze in Tbilisi, Georgia for the 94 Elements project....
published: 01 May 2012
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3:44
Thermodynamics and Kinetics of Gadolinium-based MRI Contrast Agents
From MRI for Technologists Series: Gadolinium-based Contrast Agents: Physicochemical Prope...
published: 02 Jan 2014
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0:13
How to Pronounce Gadolinium
Learn how to say Gadolinium correctly with EmmaSaying's "how do you pronounce" free tutori...
published: 04 Dec 2012
author: Emma Saying
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4:08
Update on Gadolinium
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published: 30 Sep 2010
author: ACCinTouch
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0:30
Gadolinium Lawyer
www.petersonlawfirm.com 1-877-DRUG-GIANT Certain gadolinium-containing contrast agents use...
published: 10 Sep 2010
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0:34
Terbium nitrate Cerous nitrate Gadolinium Nitrate Rare earth metals rare earth metal powder
Email:yuexiangsampson@outlook.com,Mr Sampson,www.yuexiangenzyme.com,Terbium nitrate /Tb(NO...
published: 23 Jun 2014
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2:22
Gadolinium Warning
Gadolinium is a contrast agent that helps distinguish between normal and abnormal tissue i...
published: 12 Apr 2010
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7:34
Gadolinium MCV Video - Graphene
Abstract: Graphene is a very new material that has been receiving a significant amount of ...
published: 06 May 2014
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Gadolinium (play /ˌɡædɵˈlɪniəm/ GAD-o-LIN-ee-əm) is a chemical element with the symbol Gd and atomic number 64. It is a silvery-white, malleable and ductile rare-earth metal. It is found in nature only in combined (salt) form. Gadolinium was first detected spectroscopically in 1880 by de Marignac who separated its oxide and is credited with its discovery. It is named for gadolinite, one of the minerals in which it was found, in turn named for chemist Johan Gadolin. The metal was isolated by Lecoq de Boisbaudran in 1886.

Gadolinium metal possesses unusual metallurgic properties, with as little as 1% of gadolinium improving the workability and resistance of iron, chromium, and related alloys to high temperatures and oxidation. Gadolinium as a metal or salt has exceptionally high absorption of neutrons and therefore is used for shielding in neutron radiography and in nuclear reactors. Like most rare earths, gadolinium forms trivalent ions which have fluorescent properties. Gd (III) salts have therefore been used as green phosphors in various applications.




This page contains text from Wikipedia, the Free Encyclopedia - http://en.wikipedia.org/wiki/Gadolinium

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