Table 2 Muffin-tin radius RMT for the RCrO3 (R = Yb, Er, Y, Sm, Gd, Nd, La) compounds.

From: Local inhomogeneous state in multiferroic SmCrO3

Sample

RMT(R) (a.u.)

RMT(Cr) (a.u.)

RMT(O) (a.u.)

YbCrO3

2.23

1.89

1.71

ErCrO3

2.24

1.90

1.72

YCrO3

2.16

1.91

1.72

SmCrO3

2.32

1.89

1.71

GdCrO3

2.27

1.89

1.71

NdCrO3

2.31

1.88

1.70

LaCrO3

2.38

1.85

1.68