Next nearest neighbor effects in triphylite and related phosphate minerals.

Li, Zhe; Shinno, Isamu

doi:10.2465/minerj.19.99

Cited by 38 publications

(29 citation statements)

References 10 publications

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“…The Mössbauer parameters IS and QS for our samples are in good agreement with those of Li et al [15] (IS=1.22 mm s −1 , QS=2.98 mm s −1 ) and Andersson et al [16] (IS=1.22 mm s −1 ; QS=2.96 mm s −1 ) obtained for natural triphylite.…”

Section: Resultssupporting

confidence: 90%

Mössbauer study on LiFePO4 cathode material for lithium ion batteries

Hannoyer

Prince²,

Jean

et al. 2006

Hyperfine Interact

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Section: Resultssupporting

confidence: 90%

Mössbauer study on LiFePO4 cathode material for lithium ion batteries

Hannoyer

Prince²,

Jean

et al. 2006

Hyperfine Interact

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“…Moreover, no significant differences have been observed between the electrodes dried at 120°C and 170°C, indicating that both temperatures were suitable for the electrode preparation process. In Table II, reported in literature and indicate that all the iron present in the samples is in the +2 state of charge (9,10).…”

Section: Resultsmentioning

confidence: 92%

(Invited) Na-CMC as Possible Binder for LiFePO₄/C Composite Electrodes: The Role of the Drying Procedure

Lux¹,

Balducci²,

Schappacher³

et al. 2010

ECS Trans.

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“…The 57 Fe Mössbauer studies on some phosphate minerals have been carried out during the past 40 years. The 57 Fe Mössbauer spectra of triphylite and related minerals at 298 K have been analyzed by the use of Lorentzian-doublet method [1]. Some years ago, Rancourt and Ping [2] developed a Voigt-based method for arbitrary quadrupole splitting distributions (QSDs) and hyperfine field distributions (HFDs).…”

Section: Introductionmentioning

confidence: 99%

Quadrupole Splitting Distributions in Purpurite and Related Minerals

et al. 2006

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The quadrupole splitting distributions (QSDs) from the Mössbauer spectra of triphylite, ferrisicklerite and purpurite at 298 K and 80 K were obtained by the use of the Voigt-based quadrupole splitting distribution (QSD) method for the first time. QSDs of Fe 2+ and Fe 3+ are attributed to Fe 2+ and Fe 3+ at the corresponding octahedrally coordinated sites in the crystal structures of the three phosphate minerals. The influence on the distortion of the M2 site by different next-nearest neighbor (NNN) configurations was discussed based on the Jahn-Teller effect in purpurite, and the authors propose two M2 subsites with different distortions in purpurite. Two QSDs of Fe 3+ in the Mössbauer spectra of purpurite are tentatively assigned to Fe 3+ at the two M2 subsites, and next-nearest neighbor (NNN) effects were used to interpret the Mössbauer spectra of purpurite.

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Next nearest neighbor effects in triphylite and related phosphate minerals.

Cited by 38 publications

References 10 publications

Mössbauer study on LiFePO4 cathode material for lithium ion batteries

Mössbauer study on LiFePO4 cathode material for lithium ion batteries

(Invited) Na-CMC as Possible Binder for LiFePO₄/C Composite Electrodes: The Role of the Drying Procedure

Quadrupole Splitting Distributions in Purpurite and Related Minerals

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Next nearest neighbor effects in triphylite and related phosphate minerals.

Cited by 38 publications

References 10 publications

Mössbauer study on LiFePO4 cathode material for lithium ion batteries

Mössbauer study on LiFePO4 cathode material for lithium ion batteries

(Invited) Na-CMC as Possible Binder for LiFePO4/C Composite Electrodes: The Role of the Drying Procedure

Quadrupole Splitting Distributions in Purpurite and Related Minerals

Contact Info

Product

Resources

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(Invited) Na-CMC as Possible Binder for LiFePO₄/C Composite Electrodes: The Role of the Drying Procedure