30 research outputs found
Evaluation of subcortical grey matter abnormalities in patients with MRI-negative cortical epilepsy determined through structural and tensor magnetic resonance imaging
Full text linkIL‐1β Promotes Malignant Transformation and Tumor Aggressiveness in Oral Cancer
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IL-1β promotes malignant transformation and tumor aggressiveness in oral cancer
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The effect of high/low permittivity in bilayer HfO2/BN resistance random access memory
No full textThis letter investigated the electrical characteristics of resistance random access memory (RRAM) with HfO2/BN bilayer structures. By adopting the high/low permittivity structure, we obtained the excellent device characteristics such as uniform distribution of switching voltage and more stable resistance switching properties of RRAM. The current conduction mechanism of low resistance state in the HfO2/BN device was transferred to space-charge-limited current conduction from Ohmic conduction owing to space electric effect concentrated by the high/low permittivity bilayer structures. The electric field in the bilayer can be verified by comsol simulation software. ? 2013 AIP Publishing LLC
Conduction Mechanism and Improved Endurance in HfO2-Based RRAM with Nitridation Treatment
No full textInvestigation of properties of ZnO-Zn-Cu nanopowders obtained by pulsed electron evaporation
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