Optical and magnetic properties of Fe2O3 nanoparticles synthesized by laser ablation/fragmentation technique in different liquid media

•Optical band gap of bulk iron oxide powder has been tailored using pulse laser ablation.•Crystalline size dependent optical and magnetic properties have been studied.•In the present study it is shown that strain depends on crystalline size and different phases of iron oxide NPs. Iron oxide (Fe2O3)...

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Veröffentlicht in:	Applied surface science 2014-01, Vol.289, p.462-471
Hauptverfasser:	Pandey, B.K., Shahi, A.K., Shah, Jyoti, Kotnala, R.K., Gopal, Ram
Format:	Artikel
Sprache:	eng
Schlagworte:	Ablation Condensed matter: electronic structure, electrical, magnetic, and optical properties Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Crystal structure Exact sciences and technology Fragmentation Iron oxides Laser ablated Fe2O3 Liquids Magnetic properties Magnetic property Nanoparticles Optical property Particle ablation medium Physics Scanning electron microscopy Sodium dodecyl sulfate Structure analysis
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