Ir

Home > ... > Science and Technology > Chemistry > Compounds and Elements > ...

Ir

The Columbia Encyclopedia, Sixth Edition | 2008 | The Columbia Encyclopedia, Sixth Edition. Copyright 2008 Columbia University Press. (Hide copyright information) Copyright

Ir symbol for the element iridium .

Hide all research tools
Print this article Print all entries for this topic Cite this article Link to this article
Link to this article

CloseClose

Create a link to this page

Copy and paste this link tag into your Web page or blog:

<a href="http://www.encyclopedia.com/topic/.aspx#1E1-Ir" title="Facts and information about Ir">Ir</a>

Add this article to Del.icio.usBookmark this article on DiigoShare this article on FacebookSubmit this article to RedditGive this article a thumbs-up on StumbleUpon
Show all research tools

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"Ir." The Columbia Encyclopedia, Sixth Edition. 2008. Encyclopedia.com. 8 Dec. 2009 <http://www.encyclopedia.com>.

"Ir." The Columbia Encyclopedia, Sixth Edition. 2008. Encyclopedia.com. (December 8, 2009). http://www.encyclopedia.com/doc/1E1-Ir.html

"Ir." The Columbia Encyclopedia, Sixth Edition. 2008. Retrieved December 08, 2009 from Encyclopedia.com: http://www.encyclopedia.com/doc/1E1-Ir.html

Learn more about citation styles

Ir

The Oxford Pocket Dictionary of Current English | 2009 | © The Oxford Pocket Dictionary of Current English 2009, originally published by Oxford University Press 2009. (Hide copyright information) Copyright

Ir • symb. the chemical element iridium.

Hide all research tools
Print this article Print all entries for this topic Cite this article Link to this article
Link to this article

CloseClose

Create a link to this page

Copy and paste this link tag into your Web page or blog:

<a href="http://www.encyclopedia.com/topic/.aspx#1O999-ir005" title="Facts and information about Ir">Ir</a>

Add this article to Del.icio.usBookmark this article on DiigoShare this article on FacebookSubmit this article to RedditGive this article a thumbs-up on StumbleUpon
Show all research tools

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"Ir." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. 8 Dec. 2009 <http://www.encyclopedia.com>.

"Ir." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. (December 8, 2009). http://www.encyclopedia.com/doc/1O999-ir005.html

"Ir." The Oxford Pocket Dictionary of Current English. 2009. Retrieved December 08, 2009 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O999-ir005.html

Learn more about citation styles

Facts and information from other sites

Related articles from newspapers, magazines, and more

IR Microscope Identifies Samples.(Brief Article)
Magazine article from: R & D; 3/1/1999; ; 700+ words ; ...easier to transfer sample methods between optical and IR microsampling. IR microscopes are used in everything from industrial research...of visible-light microscopes and the specificity of IR spectrometers, which are used to identify compounds...
IR cameras ride again.(MACHINE VISION)
Magazine article from: Test & Measurement World; 5/1/2005; ; 700+ words ; Although infrared (IR) inspection technologies seemed to fade...should rejuvenate engineers' interest in IR cameras. Buyers have already seen a steep...Electrophysics. By way of example, a basic IR-camera system that cost $50,000 a few...
IR Global Rankings Announces 2007 Winners in the North America Region.
PR Newswire; 2/20/2007; 700+ words ; ...MZ Consult NY LLC (http://www.mz-ir.com/), a leading investor relations...financial communications firm, jointly with IR Global Rankings' sponsors KPMG Independent...the North America region. The 9th annual IR Global Rankings ceremony was held at the...
IR-PR link not seen in chain of command. (News).(investor relations-public relations)(Brief Article)
Magazine article from: PR Week (US); 3/4/2002; ; 700+ words ; ...of companies have not consolidated their IR and PR functions, despite what the magazine...The survey polled 259 people. However, IR and PR people at some top companies claim...a well-run company has a tight PR and IR process, recognizing that they are two...
IR Magazine Asia 2007/08 Investor Perception Study; 92% of Hong Kong and Taiwan Respondents Say State of Asian IR Improving, Overwhelmingly Positive Opinion.
News Wire article from: JCN Newswires; 12/10/2007; 700+ words ; ...2007 - (ACN Newswire) - According to IR magazine's Investor Perception Study...annual independent survey commissioned by IR magazine. The survey offers analysts...to evaluate regional companies in several IR categories including best IRO, best annual...
IR Select Launches Innovative New Service to Help Public Companies Restore Investor Confidence.
PR Newswire; 7/24/2002; 700+ words ; PROVIDENCE, R.I. -- IR Select, The Investor Relations Referral Service, is proud to introduce IR Check Up, a valuable new service for public...service is FREE for those companies who utilize IR Select to procure needed investor relations...
MoxDuo IR Demonstrates Fewer Side Effects than Percocet[R].
Newspaper article from: Blood Weekly; 9/24/2009; 700+ words ; ...safety profile of MoxDuo&#8482; IR (immediate release) capsules in patients...opioid in the US, MoxDuo&#8482; IR demonstrated greater overall tolerability...launch in 2011, MoxDuo&#8482; IR targets the acute pain market; a $2...
IR thermometry boosts safety and accuracy of HVAC maintenance.
Magazine article from: Plant Engineering; 2/29/2000; ; 700+ words ; ...been around for many years, advances in IR measurement technology have only recently...and speeding up plant maintenance. Modern IR thermometers are now used in scores of industries. How does an IR thermometer work? Infrared (IR) thermometers...
Hyphenated IR: Old Trends and Some Promising Technology
Newspaper article from: Instrument Business Outlook; 5/15/1998; 700+ words ; Although infrared spectroscopy (IR) has been employed for a long time as a hyphenated detector...sensitive detectors early on, making it difficult for IR to penetrate. Recent innovations in IR, however, could upset that model and give hyphenated...
MOXDUO IR DEMONSTRATES FEWER SIDE EFFECTS THAN PERCOCET.
News Wire article from: AsiaPulse News; 8/26/2009; 700+ words ; ...Contact details below.) MoxDuo(TM) IR Demonstrates Fewer Side Effects Than Percocet...Pain relieving effects of MoxDuo(TM) IR are dose-related with a better safety...efficacy and safety profile of MoxDuo(TM) IR (immediate release) capsules in patients...

Pictures from Google Image Search

Click to see an enlarged picture
Click to see an enlarged picture
Click to see an enlarged picture

For students and teachers!

Encyclopedia.com provides students and teachers facts, information, and biographies from verified, citable sources, including:

Encyclopedia.com provides students and teachers facts, information, and biographies from verified, citable sources, including:

Current Ir News:

Radio Gig May Be In Palin's Future

(7/29/2009 2:01:04 AM)

Cards Place Leinart on IR, Sign Rattay

(10/10/2007 3:39:02 AM)

Volcano Erupts off Yemen

(10/1/2007 11:02:05 AM)

Cincy's Irons Will Miss Rookie Season

(8/11/2007 12:44:02 PM)