Phase evolution on heat treatment of sodium silicate water glass von Subasri, Raghavan, Näfe, Helfried

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Electrochemical approaches to thermodynamic characterization of ternary alkali compounds: A review von Nafe, Helfried

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Characterization of the Phase Mixture Comprising Sodium Hafnate and Hafnia von Näfe, Helfried, Karpukhina, Natalia, Gautam, Devendraprakash, Näfe, Gregor

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Effect of electrode polarisation on the determination of electronic conduction properties of an oxide ion conductor von Sinha, Amit, Näfe, Helfried, Sharma, Beant Prakash, Gopalan, Prakash

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Metastable Nanocrystalline Zirconia in Light of the Nucleation Theory von Näfe, Helfried, Gautam, Devendraprakash

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Thermodynamic Stability of Potassium-beta-Alumina von Shqau, Krenar, Näfe, Helfried

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Mixed Protonic-Electronic Conduction in "α-Al2O3": An Alternative Hypothesis von Nafe, Helfried

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Thermodynamic Equilibrium between Non-Stoichiometric Na-β-Alumina and α-Alumina von Näfe, Helfried, Wang, Yude

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Synthesis and Structural Characterization of a Metastable Mullite-Like Alumina Phase von Subasri, Raghavan, Roy, Sukumar, Matusch, Dirk, Näfe, Helfried, Aldinger, Fritz

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Materials science communication: Texture in Na-beta-Al2O3 due to microwave processing von Subasri, Raghavan, Nafe, Helfried

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Mechanical Properties of Solid-State-Synthesized Strontium- and Magnesium-Doped Lanthanum Gallate von Sammes, Nigel M., Keppeler, F. Michael, Näfe, Helfried, Aldinger, Fritz

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Thermodynamic Characterization of Reference Electrode Systems for Galvanic Cells Comprising Alkali Ion Conducting Solid Electrolytes von Nafe, Helfried

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Thermodynamic Characterization of the Eutectic Phase Mixture NaNbO sub(3)-Na sub(3)NbO sub(4). II: Solid-State Electrochemical Investigation von Nafe, Helfried, Amin, Ruhul, Aldinger, Fritz

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Thermodynamic Characterization of the Eutectic Phase Mixture NaNbO sub(3)-Na sub(3)NbO sub(4.) I: Literature Survey von Nafe, Helfried, Amin, Ruhul, Aldinger, Fritz

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Mixed Protonic–Electronic Conduction in “α‐Al 2 O 3 ”: An Alternative Hypothesis von Näfe, Helfried

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Chemical Potential vs. Gibbs Free Energy Relationship by Redlich and Kister and the Redlich-Kister Polynomial von Näfe, Helfried

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Texture in Na–β-Al 2O 3 due to microwave processing von Subasri, Raghavan, Näfe, Helfried

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Texture in Na–β-Al2O3 due to microwave processing von Subasri, Raghavan, Näfe, Helfried

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Thermodynamic Characterization of the Eutectic Phase Mixture NaNbO3/Na3NbO4. II: Solid-State Electrochemical Investigation von Näfe, Helfried, Amin, Ruhul, Aldinger, Fritz

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Thermodynamic Characterization of Reference Electrode Systems for Galvanic Cells Comprising Alkali Ion Conducting Solid Electrolytes von Nafe, Helfried

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