Piezoelectric response enhancement of w-AlN by Hf (or Zr) and Sc co-alloying: A first principles study
Fengqi Wang, Qinyan Ye, Xulin He, Kun Luo, Xiaolong Ran, Xingping Zheng, Cheng Liao, Ru Li
Topics & Concepts
Wurtzite crystal structureMaterials sciencePiezoelectricityNitrideDielectricBand gapDensity functional theoryCondensed matter physicsSemiconductorPiezoelectric coefficientOptoelectronicsNanotechnologyComputational chemistryMetallurgyComposite materialLayer (electronics)ChemistryPhysicsZincAcoustic Wave Resonator TechnologiesGaN-based semiconductor devices and materialsMetal and Thin Film Mechanics