1. ELECTRICAL-TRANSPORT MEASUREMENT OF SINGLE CRYSTAL GROWTH YbNi4P2 BRIDGMAN-STOCKBARGER TECHNIQUES

Authors -  P. Meenakshi , Dr Vidhya

Abstract : Crystal growth is the development of prior crystal increases as more particles or ions include their situations in the crystal lattice and formed into a crystal and further development is handled. Melt growth is the procedure of crystallization by combination and re-solidification of the unadulterated material. It is the most generally connected technique, particularly for the development of not very high softening point substances. Development from the melt by solidification is the most generally utilized strategy for the readiness of enormous single crystals. In existing strategy utilized the Czochralski technique for the decay of the YbNi4P2 and temperature is over 1500 OC surrounding weight required. To lessen the dimension of the temperature here proposed the YbNi4P2 Bridgman Stockbarger single crystal method. The technique includes warming, polycrystalline material in a compartment over its softening point. This development is improved physical properties of their compound. The trial results are played out the electrical-transport measure with [001]-heading and decided RR1:8k=9 and shows best crystal result from the Bridgman development tests.

Keywords : Crystal Growth, Melt Growth, YbNi4P2 Bridgman Stockbarger, Czochralski technique,Single Crystal, polycrystalline material.

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