Superlattices and Superstructures

Superlattices and superstructures refer to periodic stacks and structures blending two or more materials. In our group, we aim to develop process and materials yielding superlattices or superstructures containing optoelectronic nanomaterials, organic semiconductors, dielectrics, and plasmonic materials. Through tunning the superstructure lattice parameters, we aim to control multiscale physical mechanisms ranging from spontaneous emission, energy transfer, to subwavelength refraction and interference.

Key Publications:

• Science 353(6297), 364, (2016). external page link
  
• Sci. Adv. 3 (12), eaaq0208, (2017). external page link
• Nat. Commun. 11, 387 (2020). external page link
• ACS Nano 16(11), 18459 (2022). external page link