Composition-Driven Optimization of Amorphous Ge 1-x Se x for High-Performance OTS Selectors

Key Points

• This research aims to optimize the composition of Ge1-xSex to enhance the performance of OTS selectors in phase-change memory applications.
• Evaluated various compositions of amorphous Ge1-xSex materials for thermal stability and switching performance.
• Conducted systematic characterization of the electrical properties and thermal behavior under operational conditions.
• Analyzed the effects of compositional changes on the stability and efficiency of OTS selectors.
• Demonstrated improved thermal stability in Ge1-xSex selectors with optimized compositions.
• Achieved significant performance enhancement indicated by improved switching characteristics.
• Quantified the correlation between composition and electrical performance metrics.