Table 1 Characteristics of the four samples used to study the impact of barrier thickness on the electromagnetic response of SHMs.

From: Semiconductor Hyperbolic Metamaterials at the Quantum Limit

Sample

LW (nm)

LB (nm)

NQW

EB4910

20

40

36

EB4908

20

70

24

EB4907

20

100

18

EB4906

20

200

10