A SEMI-CONTINUOUS STATE-TRANSITION PROBABILITY HMM-BASED VOICE ACTIVITY DETECTOR



High pressure structural stability of the Na-Te system

The ab initio evolutionary algorithm is used to search for all thermodynamically stable Na-Te compounds at extreme pressure.In our calculations, several new structures are discovered at high pressure, namely, Imma Na2Te, Pmmm NaTe, Imma Na8Te2 and P4/mmm NaTe3.Like the known structures of Na2Te moen finney (Fm-3m, Pnma and P63/mmc), the Pmmm NaTe,

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