Zobrazeno 1 - 4
of 4
pro vyhledávání: '"H. S. Ahamad"'
Publikováno v:
Integrated Ferroelectrics. 212:25-30
Nano-size Y-type hexaferrites powders are synthesized by using the sol–gel combustion method in nitrate urea systems. The X-ray diffraction patterns of Ca2Cu2Fe(12-x)AlxO22 annealed above 800 °C ma...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9e5c3500a198223213cd5eedb9cd4fa
https://doi.org/10.1080/10584587.2019.1674985
https://doi.org/10.1080/10584587.2019.1674985
Publikováno v:
Ferroelectrics. 555:146-160
Cadmium substituted Nickel Ferrite, Ni0.5CoxCd(0.5-x)Fe2O4 (x = 0.0, 0. 02) were synthesized by sol-gel auto-combustion technique with microwaves using urea as fuel. The samples were sintered at tw...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0aad52aa61912d63aa294c8c9d732a0d
https://doi.org/10.1080/00150193.2019.1691392
https://doi.org/10.1080/00150193.2019.1691392
Publikováno v:
Ferroelectrics. 526:187-192
Nano-size Y-type hexaferrites powders are synthesized by using the sol–gel combustion method in nitrate urea systems. The spectra of FTIR, TGA, and DSC indicate that urea acid and nitrate ions were...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e52e267075987010495ca0c07f92e629
https://doi.org/10.1080/00150193.2017.1360708
https://doi.org/10.1080/00150193.2017.1360708
Publikováno v:
Ferroelectrics. 516:67-73
Copper-substituted nickel ferrite nanoparticles were prepared via a sol-gel route using urea as a chelating agent. The influence of copper concentration on the microstructure, crystal structure of ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a49e9f62e6e447ac5210fed2333a28e2
https://doi.org/10.1080/00150193.2017.1362285
https://doi.org/10.1080/00150193.2017.1362285