Table 1 The best fitted values of saturated magnetization Ms and spin angular momentum number S of aGO and the OHG samples by using the Brillouin function

From: Robust magnetic moments on the basal plane of the graphene sheet effectively induced by OH groups

samples

aGO

Group A

Group B

OHG-200

OHG-300

OHG-400

OHG-500

OHG-600

OHG-700

OHG-800

OHG-900

Ms (emu/g)

1.27

2.16

2.30

2.35

2.41

1.14

1.12

1.01

0.91

S

2.51

2.01

2.09

2.02

2.07

1.71

1.74

1.70

1.65

Back to article page