Oxygen vacancies induced room temperature ferromagnetism in Li, Na and K co-doped ZnO synthesized by solution combustion technique
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DOI: 10.1007/s10854-017-8476-z
Abstract: The room temperature ferromagnetism along with a rare orange emission in ZnO with equally concentrated Li, Na and K dopants is discussed here. In this report the alkali dopants Li, Na and K are co-doped… read more here.
Keywords: doped zno; temperature ferromagnetism; zno; room temperature ... See more keywords
Structural and ferroelectric properties of hafnium substituted BiFeO3 multiferroics synthesized via auto combustion technique
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DOI: 10.1016/j.ceramint.2018.08.057
Abstract: Abstract A series of BiFe1-xHf(3/4)xO3 ( 0%, 5%, 10%, 15% and 20%) nanoparticles were synthesized by simple auto combustion technique using citric acid as a fuel. Thermogravimetric (TGA), differential thermogravimetric (DTA), structural, magnetic, dielectric and… read more here.
Keywords: structural ferroelectric; combustion technique; auto combustion;
Nanostructured ZnO gas sensors obtained by green method and combustion technique
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DOI: 10.1016/j.mssp.2016.09.037
Abstract: The present study reports on the synthesis of nano ZnO using two different processes i.e., biological (green synthesis) and chemical synthesis (solution combustion technique). The prepared materials were characterized by microscopy and spectroscopy techniques, such… read more here.
Keywords: gas; synthesis; combustion technique; spectroscopy ... See more keywords