Two-dimensional multibit optoelectronic memory with broadband spectrum distinction
oleh: Du Xiang, Tao Liu, Jilian Xu, Jun Y. Tan, Zehua Hu, Bo Lei, Yue Zheng, Jing Wu, A. H. Castro Neto, Lei Liu, Wei Chen
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2018-07-01 |
Deskripsi
Continued device miniaturization and feasibility of integrating two-dimensional materials into circuits have enabled flexible and transparent optoelectronic memories. Here, the authors show a WSe2–hBN-based heterostructure memory with switching ratio of ~1.1 × 106, ensuring over 128 distinct storage states and retention time of ~4.5 × 104 s.