Search Results - "Sentsho, Zeldah"

PITSI: The neutron powder diffractometer for transition in structure investigations at the SAFARI-1 research reactor by Venter, Andrew M., van Heerden, Phillipus R., Marais, Deon, Raaths, Johannes C., Sentsho, Zeldah N.

“…The high-performance neutron powder diffraction instrument, PITSI, is located at the SAFARI-1 research reactor in South Africa. It supports both low and high…”
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Defect-Engineered β‑MnO2−δ Precursors Control the Structure–Property Relationships in High-Voltage Spinel LiMn1.5Ni0.5O4−δ by Haruna, Aderemi B, Mwonga, Patrick, Barrett, Dean, Rodella, Cristiane B, Forbes, Roy P, Venter, Andrew, Sentsho, Zeldah, Fletcher, Philip J, Marken, Frank, Ozoemena, Kenneth I

“…This study examines the role of defects in structure–property relationships in spinel LiMn1.5Ni0.5O4 (LMNO) cathode materials, especially in terms of Mn3+…”
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Microwave irradiation suppresses the Jahn-Teller distortion in Spinel LiMn2O4 cathode material for lithium-ion batteries by Haruna, Aderemi B., Barrett, Dean H., Rodella, Cristiane B., Erasmus, Rudolph M., Venter, Andrew M., Sentsho, Zeldah N., Ozoemena, Kenneth I.

“…•The electrochemistry of commercial LiMn2O4 (LMO) for lithium-ion batteries is constantly challenged by the so-called Jahn-Teller distortion.•Microwave…”
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Numerical neutron attenuation correction for partially-illuminated powder samples by Marais, Deon, Sentsho, Zeldah N., Venter, Andrew M.

“…Chemical phase quantification from neutron diffraction measurements relies on accurate Bragg peak intensities at all diffraction angles. Amongst others these…”
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Defect-Engineered β-MnO 2−δ Precursors Control the Structure–Property Relationships in High-Voltage Spinel LiMn 1.5 Ni 0.5 O 4−δ by Haruna, Aderemi B., Mwonga, Patrick, Barrett, Dean, Rodella, Cristiane B., Forbes, Roy P., Venter, Andrew, Sentsho, Zeldah, Fletcher, Philip J., Marken, Frank, Ozoemena, Kenneth I.

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