alexa Discovery of new ferroelectrics: [H2dbco]2 x [Cl3] x [CuCl3(H2O)2] x H2O (dbco = 1,4-Diaza-bicyclo[2.2.2]octane).
Chemistry

Chemistry

Journal of Physical Chemistry & Biophysics

Author(s): Zhang W, Ye HY, Cai HL, Ge JZ, Xiong RG,

Abstract Share this page

Abstract Compound [H(2)dbco](2) x [Cl(3)] x [CuCl(3)(H(2)O)(2)] x H(2)O undergoes a sharp dielectric anomaly and a paraelectric-to-ferroelectric phase transition at approximately -23 degrees C with a spontaneous polarization of 1.04 microC cm(-2), being the first molecular metal coordination compound ferroelectrics with a large dielectric response involving a 2 orders of magnitude enhancement and distinct Curie phase transition point. This work has proved an effective way for exploration of new ferroelectrics based on a five-coordinated divalent metal through the combination of crystal engineering and Landau phase transition theory. This article was published in J Am Chem Soc and referenced in Journal of Physical Chemistry & Biophysics

Relevant Expert PPTs

Relevant Speaker PPTs

Recommended Conferences

  • 5th International Conference and Exhibition on Physical Medicine & Rehabilitation
    Aug 14-16, 2017 Los Angeles, USA
  • 2nd International Conference on Physics
    Aug 28-30, 2017 Brussels, Belgium
  • 5th Global Chemistry Congress
    September 04-06, 2017 London, UK
  • 3rd World Chemistry Conference
    September 11-12, 2017 Dallas, USA
  • Global Conference on Physical Chemistry
    September 18-19, 2017 Dublin, Ireland
  • 2nd International Conference on Applied Chemistry  
    October 16-17, 2017 Toronto, Canada
Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords