• [inside front cover]
  • 관리자 |
  • 2014-09-17 15:31:14|
  • 8236

[inside front cover] Hye Soo Lee, Ju Hyeon Kim, Joon-Seok Lee, Jae Young Sim, Jung Yoon Seo, You-Kwan Oh, Seung-Man Yang, and Shin-Hyun Kim*, "Magnetoresponsive Discoidal Photonic Crystals towards Active Color Pigments," Advanced Materials, 26, 5801-5807 (2014).


Morpho butterflys show beautiful colors that arise from periodic nanostructures. Inspired by the butterfly, colloidal photonic crystals are designed to have a form of microdisks, which are then further rendered to be magnetoresponsive. S.-H. Kim and co-workers demonstrate that magnetic-field-controlled flipping of the photonic microdisks enables the switching of structural colors, thereby providing a photonic microdisk display.