Journal
ACS NANO
Volume 6, Issue 9, Pages 7879-7884Publisher
AMER CHEMICAL SOC
DOI: 10.1021/nn302193q
Keywords
graphene; nonvolatile memory; charge-trap memory; transparent; flexible
Categories
Funding
- Focus Center Research Program (FCRP)-Functional Engineered Nano Architectonics (FENA)
- NSF IGERT Materials Creation Training Program [DGE-11443]
- Aerospace Corporation
Ask authors/readers for more resources
A transparent and flexible graphene charge-trap memory (GCTM) composed of a single-layer graphene channel and a 3-dimensional gate stack was fabricated on a polyethylene naphtalate substrate below eutectic temperatures (similar to 110 degrees C). The GCTM exhibits memory functionality of similar to 8.6 V memory window and 30% data retention per 10 years, while maintaining similar to 80% of transparency in the visible wavelength. Under both tensile and compressive stress, the GCTM shows minimal effect on the program/erase states and the on-state current. This can be utilized for transparent and flexible electronics that require integration of logic, memory, and display on a single substrate with high transparency and endurance under flex.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available