Magnetic Properties of Li3V2(PO4)3/Li3PO4 Composite

Here, we present the investigation of the magnetic properties of Li3V2(PO4)3/Li3PO4 composites, which can be potentially used as a cathode material in lithium-ion batteries. Li3V2(PO4)3/Li3PO4 was synthesized by the thermal hydrolysis method and has a granular mesoporous structure. Magnetic properties of the composite were investigated using magnetometry and electron spin resonance methods. Based on magnetization measurements, the simultaneous existence of the paramagnetic phase with antiferromagnetic interactions between spins of V3+ ions and magnetically correlated regions was suggested. Most probably, magnetically correlated regions were formed due to anti-site defects and the presence of V4+ ions that was directly confirmed by electron spin resonance measurements.

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FERROMAGNETIC TDAE-C60 VERSUS PARAMAGNETIC TDAE-C70: FARADEY BALANCE AND ESR STUDY

International Journal of Modern Physics B ◽

10.1142/s0217979292002061 ◽

1992 ◽

Vol 06 (23n24) ◽

pp. 3953-3958 ◽

Cited By ~ 7

Author(s):

Kazuyoshi Tanaka ◽

Anvar A. Zakhidov ◽

Kazunari Yoshizawa ◽

Kenji Okahara ◽

Tokio Yamabe ◽

...

Keyword(s):

Magnetic Properties ◽

Electron Spin Resonance ◽

Electron Spin ◽

Fullerene Molecule ◽

The Other ◽

Temperature Range ◽

Type Transition ◽

Other Hand ◽

Spin Resonance ◽

Ordered State

Magnetic properties of C 60 and C 70 complexes with tetrakis(dimethylamino)ethylene (TDAE) have been studied based on the measurements of the Faraday-balance magnetization and the electron spin resonance (ESR). It has been found that both TDAE- C 60 and TDAE- C 70 possess about one radical spin per fullerene molecule. TDAE- C 60 has been confirmed to show ferromagnetic-type transition at Tc=16.7–17.5 K . Appearance of a new broad and intense ESR signal below Tc of TDAE- C 60 suggests that the radical spins in the magnetically ordered state rather localize on each C 60 molecule and are ferromagnetically correlated. On the other hand, TDAE- C 70 does not show ferromagnetism in all the temperature range down to 4.5K.

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Proton nuclear magnetic resonance and electron spin resonance investigation of the electronic structure and magnetic properties of synthetic low-spin ferric porphyrins

Journal of the American Chemical Society ◽

10.1021/ja00787a016 ◽

1973 ◽

Vol 95 (6) ◽

pp. 1782-1790 ◽

Cited By ~ 61

Author(s):

Gerd N. La Mar ◽

F. Ann. Walker

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Properties ◽

Electronic Structure ◽

Electron Spin Resonance ◽

Magnetic Resonance ◽

Electron Spin ◽

Proton Nuclear Magnetic Resonance ◽

Resonance Investigation ◽

Spin Resonance ◽

Electron Spin Resonance Investigation

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MAGNETIC PROPERTIES OF MESONAPHTHODIANTHRENE

Canadian Journal of Chemistry ◽

10.1139/v60-047 ◽

1960 ◽

Vol 38 (3) ◽

pp. 323-328 ◽

Cited By ~ 12

Author(s):

Yoshio Matsunaga

Keyword(s):

Molecular Structure ◽

Magnetic Properties ◽

Electron Spin Resonance ◽

Electron Spin ◽

Diamagnetic Susceptibility ◽

Central Line ◽

Resonance Absorption ◽

Spin Resonance ◽

Unpaired Electrons ◽

G Value

Electron spin resonance absorption was detected in mesonaphthodianthrene and mesonaphthodianthrone. The spectra of both of these compounds consist of, at least, seven lines with a separation of 4.4 oersteds and the central line has a g-value of 2.0024 ± 0.0002. The growth of the central line by admission of air was observed in the case of the hydrocarbon. Some suggestions are presented as to the nature of the unpaired electrons in these compounds. The magnitude of the molar diamagnetic susceptibility of mesonaphthodianthrene, after correction for the paramagnetic contribution from the unpaired electrons, is discussed in relation to the molecular structure.

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Electron Spin Resonance Study of Low-Dimensional Magnetic Properties of MnF2-CaF2 Superlattices

Japanese Journal of Applied Physics ◽

10.1143/jjap.40.l1151 ◽

2001 ◽

Vol 40 (Part 2, No. 11A) ◽

pp. L1151-L1153 ◽

Cited By ~ 9

Author(s):

Shin-ichi Kuroda ◽

Kazuhiro Marumoto ◽

Hideji Kihara ◽

Hironobu Ofuchi ◽

Masao Tabuchi ◽

...

Keyword(s):

Magnetic Properties ◽

Electron Spin Resonance ◽

Electron Spin ◽

Electron Spin Resonance Study ◽

Spin Resonance ◽

Low Dimensional ◽

Spin Resonance Study

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MAGNETIC PROPERTIES AND ELECTRON SPIN RESONANCE OF CARBON FINE PARTICLES PREPARED IN He PLASMA

Journal of the Society of Materials Science Japan ◽

10.2472/jsms.48.6appendix_110 ◽

1999 ◽

Vol 48 (6Appendix) ◽

pp. 110-115

Author(s):

Shin AKUTSU ◽

Yoshio UTSUSHIKAWA

Keyword(s):

Magnetic Properties ◽

Electron Spin Resonance ◽

Electron Spin ◽

Fine Particles ◽

Spin Resonance

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Effects of the Dzyaloshinskii–Moriya interaction in Cr3 triangular spin clusters detected by specific heat and multi-frequency electron spin resonance

Dalton Transactions ◽

10.1039/c5dt01938a ◽

2015 ◽

Vol 44 (31) ◽

pp. 14027-14033 ◽

Cited By ~ 8

Author(s):

Alberto Ghirri ◽

Johan van Tol ◽

Inigo Vitorica-Yrezabal ◽

Grigore A. Timco ◽

Richard E. P. Winpenny

Keyword(s):

Magnetic Properties ◽

Electron Spin Resonance ◽

Specific Heat ◽

Electron Spin ◽

Spin Resonance ◽

Spin Clusters ◽

Complementary Techniques ◽

Moriya Interaction

An oxo-centered [Cr3O(O2CtBu)6(H2O)3](O2CtBu) HO2CtBu·2EtOH triangular cluster has been synthesized and its magnetic properties have been studied by means of complementary techniques.

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