Table 1 Parameters of our device and peer works

From: Nonvolatile electrical switching of optical and valleytronic properties of interlayer excitons

Memory type

ON/OFF ratio

Operation time (ns)

Power (Set/Reset) (mW)

Ref.

All-photonic

1.21

1

53.3 (O.P.)

46

All-photonic

1.8

5

10/30 (O.P.)

49

Ele-photonic

3.16

80100

10/110 (E.P.)

47

Ele-photonic

1.04

510 (E.P.)

408 (O.P.)

0.03/1.2 (E.P.)

7.5 (O.P.)

48

Ele-photonic

3.6

None

74/56 Ă— 10−6 (E.P.)

Our device

  1. Ele-photonic, E.P. and O.P. stand for electrical-photonic, electrical programing, and optical programing, respectively.
  2. Bold values represent parameters of our devices.
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