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Creators/Authors contains: "Dong, Xiao"

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  1. ; ; ; ; ; ; (, Medical Image Computing and Computer Assisted Intervention – MICCAI 2024. Lecture Notes in Computer Science, vol 15006. Springer.)
    Accepted Manuscript Full Text Available
  2. ; ; ; ; ; ; (, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP))
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  3. ; ; ; ; (, Computer Aided Geometric Design)
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  4. ; ; (, Organic Letters)
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  5. ; ; ; ; (, IEEE Transactions on Image Processing)
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  6. ; ; ; (, Physical Review B)
    null (Ed.)
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  7. ; ; ; ; (, Physical Review B)
  8. ; ; ; ; ; ; (, Physical Chemistry Chemical Physics)
    We explored the B–C–O system at pressures in the range 0–50 GPa by ab initio variable-composition evolutionary simulations in the hope of discovering new stable superhard materials. A new tetragonal thermodynamically stable phase B 4 CO 4 , space group I 4̄, and two low-enthalpy metastable compounds (B 6 C 2 O 5 , B 2 CO 2 ) have been discovered. Computed phonons and elastic constants show that these structures are dynamically and mechanically stable both at high pressure and zero pressure. B 4 CO 4 is thermodynamically stable at pressures above 23 GPa, but should remain metastable under ambient conditions. Its computed hardness is about 38–41 GPa, which suggests that B 4 CO 4 is potentially superhard. 
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