Enhanced ionic conduction in hydroxyapatites

Materials Letters

Volumn 95, Issue , 2013, Pages 100-102

  Singh, Brajendra ^a,b   Kumar, Samayendra ^a   Basu, Bikramjit ^a   Gupta, Rajeev ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY KANPUR   (India)

^b UNIVERSITY OF ALLAHABAD   (India)

Author keywords

Activation Energy; Biomaterials; Electrical Properties; Hydroxyapatite

Indexed keywords

AC CONDUCTIVITY; FRACTIONAL EXPONENT; FREQUENCY DEPENDENT; HIGH TEMPERATURE; K-DOPED; POTASSIUM DOPING; POWER-LAW BEHAVIOR; ROOM TEMPERATURE; SILVER DOPING; TEMPERATURE-DEPENDENT CONDUCTIVITY; VALENCE IONS;

ACTIVATION ENERGY; BIOLOGICAL MATERIALS; BIOMATERIALS; HYDROXYAPATITE;

ELECTRIC PROPERTIES;

EID: 84872783365     PISSN: 0167577X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matlet.2012.12.074     Document Type: Article

References (18)

1. MI Kay, RA Young, and AS Posner Crystal structure of hydroxyapatite Nature 204 1964 1050 1052
2. H Arikawa, H Nishiguchi, T Ishihara, and Y Takita Oxide ion conductivity in Sr-doped La Ge O apatite oxide Solid State Ion 136-137 2000 31 37
3. PJ Panteix, I Julien, P Ab́elard, and D B-Assollant Influence of cationic vacancies on the ionic conductivity of oxyapatites J Eur Ceram Soc 28 2008 821 828
4. S Sugiyama, T Nakanishi, T Ishimura, T Moriga, H Hayashi, and N Shigemoto Characterization and thermal stability of lead hydroxyapatite J Solid State Chem 143 1999 296 302 (Pubitemid 129501842)
5. E Park, SRA Condrate, and D Lee Infrared spectral investigation of plasma spray coated hydroxyapatite Mater Lett 36 1998 38 43 (Pubitemid 128435780)
6. 2 (0.0≤x≤0.5) hydroxyapatites Mater Sci Eng C 31 2011 1320 1329
7. K Yamashita, K Kitagaki, and T Umegaki Thermal instability and proton conductivity of ceramic hydroxyapatite at high temperatures J Am Ceram Soc 78 1995 1191 1197
8. MS Khalil, HH Beheri, and Fattah Wia Structural and electrical properties of zirconia/hydroxyapatite porous composites Ceram Int 28 2002 451 458 (Pubitemid 34413283)
9. JP Gittings, CR Bowen, ACE Dent, IG Turner, FR Baxter, and JB Chaudhuri Electrical characterization of hydroxyapatite-based bioceramics Acta Biomaterialia 5 2009 743 754
10. DA Chakkalakal, MW Johnson, RA Harper, and JL Katz Dielectric properties of fluid saturated bone IEEE Trans Biomed Eng BME-27 1980 95 100
11. CAL Bassett, and RO Becker Generation of electric potentials in bone in response to mechanical stress Science 137 1962 1063 1064
12. + β″-alumina J Solid State Chem 33 1980 385 390
13. AK Jonscher Dielectric relaxation in solids Nature (London) 267 1977 673 679
14. AL Efros On the theory of a.c. conduction in amorphous semiconductors and chalcogenide glasses Philos Mag B 43 1981 829 838 (Pubitemid 12426522)
15. AR Long Frequency dependent loss in amorphous semiconductors Adv Phys 31 1982 553 637
16. R Bouamrane, and DP Almond The 'emergent scaling' phenomenon and the dielectric properties of random resistor-capacitor networks J Phys: Condens Matter 15 2003 4089 4100
17. CR Bowen, and DP Almond Modelling the 'universal' dielectric response in heterogeneous materials using microstructural electrical networks Mater Sci Technol 22 2002 719 724 (Pubitemid 44502592)
18. DL Sidebottom Dimensionality dependence of the conductivity dispersion in ionic materials Phys Rev Lett 83 1999 983 986 (Pubitemid 129689701)