Difference between revisions of "Bismuth trititanate"

From WikiChem
Jump to: navigation, search
(Created page with ''''Bismuth titanate''', Bi<sub>4</sub>Ti<sub>3</sub>O<sub>12</sub> is a mixed oxide of bismuth and titanium. It is ferroelectric, with a transiti…')
 
(Further reading)
 
(4 intermediate revisions by the same user not shown)
Line 1: Line 1:
'''Bismuth titanate''', Bi<sub>4</sub>Ti<sub>3</sub>O<sub>12</sub> is a [[mixed oxide]] of [[bismuth]] and [[titanium]]. It is [[Ferroelectricity|ferroelectric]], with a transition temperature of 675&nbsp;°C, and has attracted substantial interest for [[lead]]-free high-temperature [[Piezoelectricity|piezoelectric]] devices.
+
{{chembox
 +
| ImageFile =
 +
|  ImageSize =
 +
|  ImageName =
 +
| IUPACName = bismuth(III) oxide—titanium dioxide (2/3)
 +
|  OtherNames =
 +
| Section1 = {{Chembox Identifiers
 +
|  InChI=1/4Bi.12O.3Ti/q4*+3;12*-1;;;/r4Bi.3O4Ti/c;;;;3*1-5(2,3)4/q4*+3;3*-4
 +
|  StdInChI=1S/4Bi.12O.3Ti/q4*+3;12*-1;;;
 +
|  InChIKey = KVNMYNXIQDOFRJ-OPDSCCRPAT
 +
|  StdInChIKey = KVNMYNXIQDOFRJ-UHFFFAOYSA-N
 +
|  CASNo = 12010-77-4
 +
|  EC-number = 234-564-6
 +
|  ChemSpiderID = 10637934
 +
  }}
 +
| Section2 = {{Chembox Properties
 +
|  Reference =
 +
|  Formula = Bi<sub>4</sub>Ti<sub>3</sub>O<sub>12</sub>
 +
|  MolarMass = 1171.5 g mol<sup>−1</sup>
 +
|  Appearance = white solid
 +
|  Density =
 +
|  Solubility =
 +
|  MeltingPt =
 +
  }}
 +
| Section3 = {{Chembox Structure
 +
|  Reference =
 +
|  Coordination = Octahedral (Ti<sup>4+</sup>)
 +
|  CrystalStruct =
 +
|  SpaceGroup =
 +
  }}
 +
| Section7 = {{Chembox Hazards
 +
|  Reference =
 +
|  ExternalMSDS =
 +
|  EUIndex = not listed
 +
|  GHSPictograms =
 +
|  GHSSignalWord =
 +
|  HPhrases =
 +
|  PPhrases =
 +
  }}
 +
| Section8 = {{Chembox Related
 +
|  OtherAnions = [[Bismuth dititanate]]<br/>[[bismuth tetratitanate]]
 +
|  OtherCations =
 +
|  OtherFunctn =
 +
|    Function =
 +
  }}
 +
}}
 +
'''Bismuth trititanate''', Bi<sub>4</sub>Ti<sub>3</sub>O<sub>12</sub>, is a [[mixed oxide]] of [[bismuth]] and [[titanium]]. It is [[Ferroelectricity|ferroelectric]], with a transition temperature of 675&nbsp;°C, and has attracted substantial interest for [[lead]]-free high-temperature [[Piezoelectricity|piezoelectric]] devices.
  
 
==Notes and references==
 
==Notes and references==
Line 9: Line 55:
  
 
===Further reading===
 
===Further reading===
*{{citation | first1 = Pusit | last1 = Pookmanee | first2 = Sukon | last2 = Phanichphant | Characterization of lead-free bismuth titanate (Bi<sub>4</sub>Ti<sub>3</sub>O<sub>12</sub>) synthesized by a modified oxalate co-precipitation method | journal = J. Ceram. Process. Res. | volume = 10 | issue = 4 | pages = 448–52 | year = 2009 | url = http://jcpr.kbs-lab.co.kr/english/journal/JCPR/vol10num4/448.pdf}}.
+
*{{citation | first1 = Pusit | last1 = Pookmanee | first2 = Sukon | last2 = Phanichphant | title = Characterization of lead-free bismuth titanate (Bi<sub>4</sub>Ti<sub>3</sub>O<sub>12</sub>) synthesized by a modified oxalate co-precipitation method | journal = J. Ceram. Process. Res. | volume = 10 | issue = 4 | pages = 448–52 | year = 2009 | url = http://jcpr.kbs-lab.co.kr/english/journal/JCPR/vol10num4/448.pdf}}.
*{{citation | last1 = Galasso | first1 = F. S. | last2 = Kestigan | first2 = M. | year = 2007 | title = Bismuth Titanate, Bi<sub>4</sub>Ti<sub>3</sub>O<sub>12</sub> | jornal = Inorg. Synth. | volume = 30 | pages = 121 | doi = 10.1002/9780470132616.ch24}}.
+
*{{citation | last1 = Galasso | first1 = F. S. | last2 = Kestigan | first2 = M. | year = 2007 | title = Bismuth Titanate, Bi<sub>4</sub>Ti<sub>3</sub>O<sub>12</sub> | journal = Inorg. Synth. | volume = 30 | pages = 121 | doi = 10.1002/9780470132616.ch24}}.
 +
 
 +
==External links==
 +
*{{UKPID|49|name=Bismuth}}
  
 
[[Category:Bismuth compounds]]
 
[[Category:Bismuth compounds]]

Latest revision as of 15:20, 8 January 2011

Bismuth trititanate
IUPAC name bismuth(III) oxide—titanium dioxide (2/3)
Identifiers
InChI InChI=1/4Bi.12O.3Ti/q4*+3;12*-1;;;/r4Bi.3O4Ti/c;;;;3*1-5(2,3)4/q4*+3;3*-4
InChIKey KVNMYNXIQDOFRJ-OPDSCCRPAT
Standard InChI InChI=1S/4Bi.12O.3Ti/q4*+3;12*-1;;;
Standard InChIKey KVNMYNXIQDOFRJ-UHFFFAOYSA-N
CAS number [12010-77-4]
EC number 234-564-6
ChemSpider 10637934
Properties
Chemical formula Bi4Ti3O12
Molar mass 1171.5 g mol−1
Appearance white solid
Structure
Coordination geometry Octahedral (Ti4+)
Hazards
EU index number not listed
Related compounds
Other anions Bismuth dititanate
bismuth tetratitanate
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)

Bismuth trititanate, Bi4Ti3O12, is a mixed oxide of bismuth and titanium. It is ferroelectric, with a transition temperature of 675 °C, and has attracted substantial interest for lead-free high-temperature piezoelectric devices.

Notes and references

Notes

References

Further reading

External links

Error creating thumbnail: Unable to save thumbnail to destination
This page is currently licensed under the Creative Commons Attribution 3.0 Unported license and any later versions of that license.