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1. Full Text Thermally induced phase transformation in multi-phase iron oxide nanoparticles on vacuum annealing
by Anupama, A.V and Keune, W and Sahoo, B
Journal of Magnetism and Magnetic Materials, ISSN 0304-8853, 10/2017, Volume 439, pp. 156 - 166
The evolution of magnetic phases in multi-phase iron oxide nanoparticles, synthesized via the transferred arc plasma induced gas phase condensation method, was... 
X-ray diffraction | Rietveld refinement | Multiphase iron oxides (Fe3O4, γ-Fe2O3 and α-Fe2O3) | Structural and magnetic properties | Mössbauer spectroscopy | Plasma synthesis | and α-Fe | Multiphase iron oxides (Fe | γ-Fe | PHYSICS, CONDENSED MATTER | GAMMA-FE2O3 NANOPARTICLES | AMORPHOUS FE2O3 | FE3O4 | MOSSBAUER-SPECTRA | MATERIALS SCIENCE, MULTIDISCIPLINARY | Multiphase iron oxides (Fe3O4, gamma-Fe2O3 and alpha-Fe2O3) | PARTICLE SIZES | MICROWAVE-HYDROTHERMAL SYNTHESIS | SPECTROSCOPIC INVESTIGATIONS | ARC-PLASMA | Mossbauer spectroscopy | MAGNETIC-PROPERTIES | HYPERFINE FIELD DISTRIBUTIONS | Nanoparticles | Annealing | Iron compounds | Ferric oxide | Usage | Oxides | Magnetic properties
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2. Full Text Re-formation of metastable ε-Fe2O3 in post-annealing of Fe2O3/SiO2 nanostructure: Synthesis, computational particle shape analysis in micrographs and magnetic properties
by Nikolic, Violeta N and Spasojevic, Vojislav and Panjan, Matjaz and Kopanja, Lazar and Mrakovic, Ana and Tadic, Marin
Ceramics International, ISSN 0272-8842, 07/2017, Volume 43, Issue 10, pp. 7497 - 7507
Several Fe O /SiO nanostructures were synthesized by the combination of the microemulsion and a sol-gel methods. Based on X-ray powder diffraction (XRD) and... 
Phase transformation | ε-Fe2O3 | Maghemite (γ-Fe2O3) | Sol–gel synthesis | Hematite (α-Fe2O3) | Magnetic properties | Hematite (α-Fe | Maghemite (γ-Fe | ε-Fe | IRON-OXIDE NANOPARTICLES | GAMMA-FE2O3 NANOPARTICLES | LARGE COERCIVE FIELD | SILICA MATRIX | HEMATITE NANOPARTICLES | MICROWAVE COMBUSTION SYNTHESIS | Hematite (alpha-Fe2O3) | MATERIALS SCIENCE, CERAMICS | Sol-gel synthesis | SENSING PROPERTIES | Maghemite (gamma-Fe2O3) | epsilon-Fe2O3 | CATALYTIC-PROPERTIES | 1.0 NANO-PHOTOCATALYSTS | LESS-THAN
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3. Full Text Effect of annealing temperature on magnetic phase transition in Fe3O4 nanoparticles
by Jafari, A and Farjami Shayesteh, S and Salouti, M and Boustani, K
Journal of Magnetism and Magnetic Materials, ISSN 0304-8853, 04/2015, Volume 379, pp. 305 - 312
Fe O (magnetite) nanoparticles (NPs) were synthesized using a co-precipitation method, and then annealed at various temperatures between 50 and 850 °C for 1 h... 
Annealing | Magnetite | Hematite (Fe3O4, γ-Fe2O3, α-Fe2O3) | Magnetic phase transition | Maghemite | Magnetic nanoparticles | Hematite (Fe | α-Fe | γ-Fe | IRON-OXIDE NANOPARTICLES | PHYSICS, CONDENSED MATTER | PARTICLES | MATERIALS SCIENCE, MULTIDISCIPLINARY | ALPHA-FE2O3 | INFRARED-SPECTROSCOPY | GAMMA-FE2O3 | Hematite (Fe3O4, gamma-Fe2O3, alpha-Fe2O3) | REDUCTION | HEMATITE | RUST SYSTEMS | SIZE DISTRIBUTION
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4. Full Text Polymorphous transformations of nanometric iron(III) oxide: A review
by MacHala, Libor and Tuček, Jiří and Zbořil, Radek
Chemistry of Materials, ISSN 0897-4756, 07/2011, Volume 23, Issue 14, pp. 3255 - 3272
There is great interest in iron oxides, especially in nanosized form, for both fundamental and practical reasons. Because of its polymorphism, iron(III) oxide... 
β-Fe | ε-Fe | nanoparticle | hematite | maghemite | O | polymorphous transformations | HIGH-PRESSURE | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | PHASE-TRANSITION TEMPERATURE | THERMAL-DECOMPOSITION | beta-Fe2O3 | NANOCRYSTALLINE MAGHEMITE GAMMA-FE2O3 | IRON-OXIDE | MOSSBAUER-SPECTROSCOPY | epsilon-Fe2O3 | IN-SITU XRD | BETA-FE2O3 HOLLOW NANOPARTICLES | CHEMICAL-VAPOR CONDENSATION | MAGNETIC-PROPERTIES
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5. Full Text Preparation, characterization and dye adsorption properties of γ-Fe2O3/SiO2/chitosan composite
by Zhu, H.Y and Jiang, J.-H and Jiang, R and Fu, Y.-Q and Xiao, L and Zeng, G.-M
Applied Surface Science, ISSN 0169-4332, 12/2011, Volume 258, Issue 4, pp. 1337 - 1344
► γ-Fe O /SiO /chitosan composite was prepared by water-in-oil emulsification method. ► Adsorption process followed the pseudo-second-order kinetic model. ►... 
Chitosan | Adsorption | Methyl orange | γ-Fe2O3 | SiO2 | SiO | γ-Fe | O | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | GAMMA-FE2O3 NANOPARTICLES | BASIC-DYES | ORGANIC-MATTER | CHEMISTRY, PHYSICAL | INORGANIC SALTS | MIXED-OXIDE | AQUEOUS-SOLUTION | LIQUID-PHASE | REMOVAL | METHYL-ORANGE | NANOSIZED GAMMA-FE2O3 | gamma-Fe2O3 | MATERIALS SCIENCE, COATINGS & FILMS | Scanning electron microscopy | Dyes | Surface chemistry | Mathematical models | Silicon dioxide | Adsorbents
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6. Full Text Polyaniline/γ-Fe2O3 nanocomposite for room temperature LPG sensing
by Sen, Tanushree and Shimpi, Navinchandra G and Mishra, Satyendra and Sharma, Ramphal
Sensors & Actuators: B. Chemical, ISSN 0925-4005, 01/2014, Volume 190, pp. 120 - 126
Polyaniline/γ-ferric oxide (PANi/γ-Fe O ) nanocomposite films exhibited excellent sensing ability toward LPG at room temperature. The films were studied for... 
LPG | Nanocomposite | Polyaniline | γ-Fe2O3 | Sensor | γ-Fe | THIN-FILMS | ELECTROCHEMISTRY | CHEMISTRY, ANALYTICAL | GAMMA-FE2O3 NANOPARTICLES | ALPHA-FE2O3 | NANOSTRUCTURES | GAS SENSORS | SILVER NANOPARTICLES | COMPOSITE | INSTRUMENTS & INSTRUMENTATION | gamma-Fe2O3 | MAGNETIC-PROPERTIES | MORPHOLOGY
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7. Full Text Eco-friendly porous iron(iii) oxide micromotors for efficient wastewater cleaning
by Peng, X and Zhu, HL and Chen, HJ and Feng, XM and Liu, RQ and Huang, ZD and Shen, QM and Ma, YW and Wang, LH
NEW JOURNAL OF CHEMISTRY, ISSN 1144-0546, 08/2019, Volume 43, Issue 32, pp. 12594 - 12600
We present catalytic micromotors based on iron(iii) oxides (Fe2O3) obtained by thermal decomposition of octahedral Prussian Blue (PB) microcrystals for... 
REMOVAL | ALPHA-FE2O3 | DRIVEN | GAMMA-FE2O3 | FE2O3 | CHEMISTRY, MULTIDISCIPLINARY | JANUS MICROMOTORS
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8. Full Text Influence of annealing treatment on magnetic properties of Fe2O3/SiO2 and formation of ε-Fe2O3 phase
by Nikolić, Violeta N and Tadić, Marin and Panjan, Matjaž and Kopanja, Lazar and Cvjetićanin, Nikola and Spasojević, Vojislav
Ceramics International, ISSN 0272-8842, 02/2017, Volume 43, Issue 3, pp. 3147 - 3155
Magnetic properties of Fe O /SiO samples were studied after being produced by sol-gel synthesis and formation of ε-Fe O polymorph. Samples were thermally... 
Thermal properties | ε-Fe2O3 | Shape analysis | Iron oxide | Sol–gel synthesis | Hematite (α-Fe2O3) | Hematite (α-Fe | ε-Fe | SOL-GEL METHOD | ROOM-TEMPERATURE | DOPED ZNFE2O4 NANOPARTICLES | GAMMA-FE2O3 NANOPARTICLES | SILICA MATRIX | Hematite (alpha-Fe2O3) | MATERIALS SCIENCE, CERAMICS | Sol-gel synthesis | GIANT COERCIVE FIELD | IRON-OXIDE | epsilon-Fe2O3 | CATALYTIC-PROPERTIES | 1.0 NANO-PHOTOCATALYSTS | MICROWAVE COMBUSTION METHOD
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9. Full Text Synthesis of α-Fe2O3/TiO2 nanotube arrays for photoelectro-Fenton degradation of phenol
by Cong, Yanqing and Li, Zhe and Zhang, Yi and Wang, Qi and Xu, Qian
Chemical Engineering Journal, ISSN 1385-8947, 05/2012, Volume 191, pp. 356 - 363
► α-Fe O /TiO nanotubes were fabricated by electrochemical deposition method. ► α-Fe O /TiO has stronger absorbance in visible light region relative to TiO . ►... 
α-Fe2O3 nanoparticles | Visible light | Photoelectro-Fenton | α-Fe2O3/TiO2 nanotubes | Phenol degradation | OXIDATION | ELECTRO-FENTON | PHOTOCATALYTIC PROPERTIES | 4-CHLOROPHENOL | DOPED DIAMOND ANODES | AQUEOUS-MEDIUM | PLATINUM | alpha-Fe2O3/TiO2 nanotubes | NANOSTRUCTURES | ENGINEERING, CHEMICAL | NANOPARTICLES | alpha-Fe2O3 nanoparticles | ENGINEERING, ENVIRONMENTAL | TIO2
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10. Full Text Design of composite maghemite/hematite/carbon aerogel nanostructures with high performance for organic dye removal
by Lin, Yi-Feng and Chang, Chia-Yu
Separation and Purification Technology, ISSN 1383-5866, 07/2015, Volume 149, pp. 74 - 81
Composite Fe O /α-Fe O nanorods (180N) with a specific surface area of 16.2 m /g were successfully synthesized via a facile hydrothermal reaction at 180 °C. To... 
Fe3O4/α-Fe2O3 | γ-Fe2O3/α-Fe2O3 | Mesoporous | Carbon aerogel | Nanorods | Fe 3 O 4 /α-Fe 2 O 3 | γ-Fe 2 O 3 /α-Fe 2 O 3 | ADSORBENTS | ASSISTED REMOVAL | ADSORPTION PERFORMANCE | LARGE-SCALE | Fe3O4/alpha-Fe2O3 | CARBON NANOTUBES | ENGINEERING, CHEMICAL | gamma-Fe2O3/alpha-Fe2O3 | GROWTH | DEGRADATION | OPTIMIZATION | NANOROD ARRAYS | NANOWIRES | Aerogels | Annealing | Hydrothermal reactions | Dyes | Purification | Specific surface | Carbon
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11. Full Text Reduced graphene oxide/α-Fe2O3 composite nanofibers for application in gas sensors
by Guo, Lanlan and Kou, Xueying and Ding, Mengdi and Wang, Chong and Dong, Linlin and Zhang, Hong and Feng, Changhao and Sun, Yanfeng and Sun, Peng and Gao, Yuan and Lu, Geyu
Sensors & Actuators: B. Chemical, ISSN 0925-4005, 06/2017, Volume 244, pp. 233 - 242
Pure α-Fe O nanobelts (NBs) and 0.5, 1.0, 3.0 wt% reduced graphene oxide (rGO)/α-Fe O composite nanofibers (NFs) have been successfully synthesized by a... 
α-Fe2O3 | Electrospinning | rGO | Defects | Acetone | α-Fe | WO3 NANOSTRUCTURES | ELECTROCHEMISTRY | DOPED ALPHA-FE2O3 | ROOM-TEMPERATURE | CHEMISTRY, ANALYTICAL | ION BATTERIES | OXIDE | NANORODS | SENSING PROPERTIES | NO2 | INSTRUMENTS & INSTRUMENTATION | SNO2 NANOFIBERS | alpha-Fe2O3 | ZNO
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12. Full Text Charge transfer induced ferromagnetism and anomalous temperature increment of coercivity in ultrathin -Fe2O3 decorated graphene 2D nanostructures
by Bhattacharya, S and Dinda, D and Kumar, EM and Thapa, R and Saha, SK
JOURNAL OF APPLIED PHYSICS, ISSN 0021-8979, 06/2019, Volume 125, Issue 23
To overcome the detrimental effect of charge transfer from a transition metal to 2D substrates like graphene, we have grown ultrathin antiferromagnetic -Fe2O3... 
NANOPARTICLES | PHYSICS, APPLIED | HEMATITE | ALPHA-FE2O3 | GROWTH | FE2O3 | ARRAYS
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13. Full Text Hierarchical α-Fe2O3/SnO2 semiconductor composites: Hydrothermal synthesis and gas sensing properties
by Sun, Peng and Sun, Yanfeng and Cai, Yaxin and Du, Sisi and Xu, Xiumei and You, Lu and Ma, Jian and Liu, Fengmin and Liang, Xishuang and Lu, Geyu
Sensors & Actuators: B. Chemical, ISSN 0925-4005, 06/2013, Volume 182, pp. 336 - 343
Hierarchical α-Fe O /SnO composites were synthesized by a low-cost and environmentally friendly hydrothermal strategy. The structure and morphology of... 
Gas sensor | Hydrothermal method | Hierarchical nanostructures | α-Fe2O3/SnO2 | α-Fe | SnO | ELECTROCHEMISTRY | NANOCOMPOSITES SNO2/FE2O3 | CHEMISTRY, ANALYTICAL | HETEROSTRUCTURES | NANOSTRUCTURES | NANORODS | SENSORS | INSTRUMENTS & INSTRUMENTATION | TEMPERATURE | HOLLOW SPHERES | alpha-Fe2O3/SnO2 | NANOTUBES
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14. Full Text Convenient route for synthesis of alpha-Fe2O3 and sensors for H2S gas
by Zhang, Hai-Jun and Meng, Fan-Na and Liu, Li-Zhu and Chen, Yu-Jin
Journal of Alloys and Compounds, ISSN 0925-8388, 02/2019, Volume 774, pp. 1181 - 1188
Α-Fe O nanosheets were synthesized through solvothermal method and characterized by X-ray powder diffraction (XRD), scanning electron microscopy (SEM),... 
α-Fe2O3 nanosheet | Nanostructures | Solvothermal method | H2S sensing characteristics | SENSING CHARACTERISTICS | PERFORMANCE | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | CHEMISTRY, PHYSICAL | LEVEL DETECTION | NANORODS | GAMMA-FE2O3 | NANOPARTICLES | FACILE SYNTHESIS | SUPERCAPACITOR ELECTRODES | POROUS ALPHA-FE2O3 | FABRICATION | alpha-Fe2O3 nanosheet
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15. Full Text Crystallization process and magnetic properties of amorphous iron oxide nanoparticles
by Phu, N.D and Ngo, D.T and Hoang, L.H and Luong, N.H and Chau, N and Hai, N.H
Journal of Physics D: Applied Physics, ISSN 0022-3727, 08/2011, Volume 44, Issue 34, p. 345002
This paper studied the crystallization process, phase transition and magnetic properties of amorphous iron oxide nanoparticles prepared by the microwave... 
PHYSICS, APPLIED | HEMATITE | PARTICLES | GOETHITE | PHASE-TRANSITION | REACTION-KINETICS | ALPHA-FE2O3 | SONOCHEMICAL SYNTHESIS | GAMMA-FE2O3 | FE2O3 | IRON(III) OXIDE
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