Domain wall generated polarity in ferroelastics: Results from resonance piezoelectric spectroscopy, piezoelectric force microscopy, and optical second harmonic generation measurements in La Al O 3 with twin and tweed microstructures
作者： Hiroko Yokota , C. R. S. Haines , Suguru Matsumoto , Nozomo Hasegawa , Michael A. Carpenter
DOI: 10.1103/PHYSREVB.102.104117
关键词:
摘要: … available LaAlO3 single crystal, hereafter the twinned LaAlO3 … We chose a 〈001〉pc-oriented LaAlO3 single crystal with {… LaAlO3 sample, we observed SH activity from domain walls …
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