The article is mainly about to analysis the combination of old and new, both in terms architecture materials 
 on Royal Mint Museum Sydney.

Optoelectronic devices in the mid-infrared have attracted significant interest due to numerous potential applications communications and sensing. Molecular beam epitaxial (MBE) growth of highly doped InAs has emerged as a promising “designer metal” platform for plasmonic enhancement devices. However, while typical materials can be patterned engineer strong localized resonances, lack lateral con...