Oxynitride perovskites: Synthesis and structures of LaZrO2N, NdTiO2N, and LaTiO2N and comparison with oxide perovskites
A new oxynitride, LaZrQ2N, has been synthesized by the reaction of a highly reactive X-ray amorphous La2Zr2O7 precursor with flowing ammonia at between 900 and 1000 °C. The white insulating material crystallizes in the GdFeQ3 distorted perovskite structure type with orthorbombic space group Pnma and...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2002
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