Andere Kunden interessierten sich auch für
![Vibrational Pseudospin Solutions of Doped Triglycine Sulphate Crystal]( "Vibrational Pseudospin Solutions of Doped Triglycine Sulphate Crystal")
Vibrational Pseudospin Solutions of Doped Triglycine Sulphate Crystal32,99 €![Resistance against Masculine Power and Construction of Female Identity]( "Resistance against Masculine Power and Construction of Female Identity")
Resistance against Masculine Power and Construction of Female Identity29,99 €![Procedures for Home Freezing of Vegetables, Fruits, and Prepared Foods: Classified Notes on Review of Literature]( "Procedures for Home Freezing of Vegetables, Fruits, and Prepared Foods: Classified Notes on Review of Literature")
Procedures for Home Freezing of Vegetables, Fruits, and Prepared Foods: Classified Notes on Review of Literature33,99 €![Composition of Foods; Raw, Processed, Prepared]( "Composition of Foods; Raw, Processed, Prepared")
Composition of Foods; Raw, Processed, Prepared35,99 €![Electric Refrigerator Menus and Recipes. Recipes Prepared Especially for the General Electric Refrigerator]( "Electric Refrigerator Menus and Recipes. Recipes Prepared Especially for the General Electric Refrigerator")
Electric Refrigerator Menus and Recipes. Recipes Prepared Especially for the General Electric Refrigerator33,99 €![General Results of the Investigations Showing the Effect of Salicylic Acid and Salicylates Upon Digestion and Health ..]( "General Results of the Investigations Showing the Effect of Salicylic Acid and Salicylates Upon Digestion and Health ..")
General Results of the Investigations Showing the Effect of Salicylic Acid and Salicylates Upon Digestion and Health ..28,99 €![Magic Chef Cooking: Prepared and Tested in the Research Kitchen of American Stove Company at Cleveland, Ohio]( "Magic Chef Cooking: Prepared and Tested in the Research Kitchen of American Stove Company at Cleveland, Ohio")
Magic Chef Cooking: Prepared and Tested in the Research Kitchen of American Stove Company at Cleveland, Ohio35,99 €
Strontium hexaferrites, doped with varying Co-Zr content (x) are synthesized by sol-gel auto-combustion route using tartaric acid as fuel. The effect of calcination temperature (500-1000°C) on the structure, morphology and magnetic properties has also been studied for x=0.2 and 800°C has been found to be the most suitable temperature with the best magnetic properties. Doping results in MS and Mr increase up to x=0.4 whereas HC decreases continuously up to 1.0 dopant level. An average crystalline size of 36.47nm is observed. Electromagnetic characterization of the prepared ferrites shows an increase in the imaginary parts of permittivity and permeability in Ku-band with doping. Ferrites with x = 0.2, 0.8 and 1.0 have appropriate reflection loss (less than -10 dB) and bandwidth (2.35GHz, 1.46GHz and 2.9GHz respectively) in Ku-band, hence can be used as effective absorbers in suppression of electromagnetic interference for defense and communication purposes. Impedance matching condition as well as the lossy nature of ferrites, both play significant role in deciding the absorption properties of hexaferrites.