Table 1 Orders of magnitude of main nuclear spin interactions in III–V semiconductors.

From: Nuclear magnetization in gallium arsenide quantum dots at zero magnetic field

 

Strained InGaAs and InP QDs*

Donor bound e − in bulk GaAs †

Unstrained GaAs droplet QDs ‡

(mT)

250

~0

≤1

(mT)

≤0.3

0.3

≤0.3

(mT)

1

0.05

15

BL (mT)

0.15

0.15

0.15

  1. QD, quantum dot.
  2. *Taken from refs 1, 16, 20, 42, 45.
  3. †Taken from refs 1, 15, 45, 46.
  4. ‡This work and BL from ref. 1.
Back to article page