First-principles surface energies for monoclinic ga2o3 and al2o3 and consequences for cracking of (alxga1−x)2o3

HIGHLIGHTS

• who: Sai Mu and collaborators from the Materials Department, University of California, Santa Barbara, California, USA have published the research work: First-principles surface energies for monoclinic Ga2O3 and Al2O3 and consequences for cracking of (AlxGa1u2212x)2O3, in the Journal: (JOURNAL)
• what: The study provides physical insights into surface stability crack planes and the different degrees of crack formation in_(Alx Ga1-x )2 O3 films for different growth orientations. The authors explore the mechanisms that determine the relative stability of different surfaces; the authors analyze bond strengths, dangling-bond densities, and atomic relaxation, providing . . .
  

   

  

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