<P>We present the study on the structural and the magnetic properties of LiFePO<SUB>4</SUB> and LiFe<SUB>0.8</SUB>Co<SUB>0.2</SUB>PO<SUB>4</SUB>. The crystal structure was determined to be orthorho...
http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
https://www.riss.kr/link?id=A107626635
2009
-
SCOPUS,SCIE
학술저널
2584-2586(3쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
<P>We present the study on the structural and the magnetic properties of LiFePO<SUB>4</SUB> and LiFe<SUB>0.8</SUB>Co<SUB>0.2</SUB>PO<SUB>4</SUB>. The crystal structure was determined to be orthorho...
<P>We present the study on the structural and the magnetic properties of LiFePO<SUB>4</SUB> and LiFe<SUB>0.8</SUB>Co<SUB>0.2</SUB>PO<SUB>4</SUB>. The crystal structure was determined to be orthorhombic with space group <I>P</I>nma by Rietveld refinement method. We have observed the increase in the lattice constants with Co<SUP>2+</SUP> ion substituted. The Mossbauer spectra of olivine LiFePO<SUB>4</SUB> and LiFe<SUB>0.8</SUB>Co<SUB>0.2</SUB>PO<SUB>4</SUB> have shown distorted line broadening below <I>T</I> <SUB>N</SUB> . In order to explain the observed line broadening, we have analyzed the Mossbauer spectra by considering the full Hamiltonian for the <SUP>57</SUP>Fe nucleus, and both the magnetic dipole and the electric quadrupole interactions. Also, we have observed the anomalous change in the electric quadrupole splitting near the <I>T</I> <SUB>N</SUB>.</P>
Proposal of a Novel Pole Type Structures in Perpendicular MRAM for High Gb/Chip
A Study on Improvement Magnetic Torque Characteristics of IPMSM for Direct Drive Washing Machine
Broadband RF Noise Suppression by Magnetic Nanowire-Filled Composite Films
Influence of 3d-Metal Doping on Magnetotransport Properties of Magnetite Thin Films