Microwave Absorbing Properties of Polycrystalline La0.67Sr0.33MnO3

Autor:	Wahyu Dian Laksanawati, Feli Cianda Adrin Burhendi, Acep Kusdiwelirawan
Rok vydání:	2019
Předmět:	Materials science Reflection loss Analytical chemistry Crystallite Crystal structure Trigonal crystal system Fourier transform infrared spectroscopy Single phase Microwave Sol-gel
Zdroj:	Omega: Jurnal Fisika dan Pendidikan Fisika. 5:22
ISSN:	2502-2318 2443-2911
Popis:	Sample \ce {La_{0.67}Sr_{0.33}MnO3} has been successfully synthesized by sol gel method shown by the results of XRD formed a single phase with rhombohedral crystal structure. The results of SEM showed particles are agglomerated yet functional groups \ce {Mn-O-Mn} has been formed based on the results of FTIR. The ability of the sample to absorb the microwaves still lower that the value of reflection loss obtained at $-26.05$ dB.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::161fe679ecae51bb18f0c84d8766e744 https://doi.org/10.31758/omegajphysphyseduc.v5i1.22 Zobrazit plný text záznamu