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Mathias Ameer Kiefer

University of the Witwatersrand

1 Jan Smuts Avenue

Johannesburg, GA 2000

South Africa

  • University of the Witwatersrand

SCHOLARLY PAPERS

2

DOWNLOADS

62

TOTAL CITATIONS

1

Scholarly Papers (2)

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1.

Accelerated Solid-State Synthesis of LAMOX via Mechanical Activation

Number of pages: 6 Posted: 13 Oct 2025
Mathias Ameer Kiefer, Ethan A. Porter, Caren Billing, Kevin H. Stone and Dave Billing
University of the Witwatersrand, University of the Witwatersrand, University of the Witwatersrand, Stanford University - SLAC National Accelerator Laboratory and University of the Witwatersrand
Downloads 45 (1,157,785)
Citation 1

Abstract:

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Ceramics, X-ray techniques, mechanical activation, solid-state synthesis, Rietveld refinement

2.

Insights into the Phase Stability Window , Phase Transformation Behavior, and Anisotropic Thermal Expansion of Rhombohedral Bismuth Oxide

Number of pages: 33 Posted: 19 Jun 2025
Mathias Ameer Kiefer, Caren Billing, Daniel Olds and Dave Billing
University of the Witwatersrand, University of the Witwatersrand, Brookhaven National Laboratory and University of the Witwatersrand
Downloads 17 (1,491,251)

Abstract:

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Bismuth oxide, Rhombohedral phase, Phase stability, Thermal Expansion, phase transition