Abstract: The annealing properties of vacancies in HfO2 layers deposited on Si substrates and their role in amorphous-to-crystalline transition were studied with monoenergetic positron beams. HfO2 ...
Abstract: The HfO2-based ferroelectric (FE) tunnel junction (FTJ) and its crossbar array are promising for energy-efficient computing. However, its limited ON- current (JON) and ON/OFF tunneling ...