Preparation of Spinel-type Ferrites with Balloon Shape and Control of Their Surface Texture.
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چکیده
منابع مشابه
Preparation and Ethanol Sensing Behavior of Spinel-type Nanosized Mixed Ferrites Containing Zn
Nanocrystalline Ni1-xZnxFe2O4 (x = 0, 0.2, 0.3 and 0.4) mixed ferrite with cubic spinel structure was successfully prepared by the citrated sol-gel method followed by calcinations at 600 C. Characterization of the materials was performed by XRD. Indirect-heating sensors using as-prepared powders of mixed ferrite as sensitive materials were fabricated on an alumina tube with Au electrodes and Pl...
متن کاملthe investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
detection of volatile compounds of medicinal plants with some nano-sorbents using modified or new methodologies and investigation of antioxidant activity of their methanolic extracts
in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...
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ژورنال
عنوان ژورنال: Journal of Society of Materials Engineering for Resources of Japan
سال: 1994
ISSN: 1884-6610,0919-9853
DOI: 10.5188/jsmerj.7.2_46