.png){kind=icon}
Return
Light-controlled multifunctional reconfigurable structures
.png){kind=icon}
PRE
AI
DOI：10.1016/j.apmt.2022.101393.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
Research development of stimuli-actuated materials has become a crucial driving force in advancing the frontiers of smart devices. Among various responsive mechanisms, localized and remote control can be offered by light stimuli. However, flexible design with complex geometries and multi-level functions for light-triggered reconfigurable structures remain significant challenges. Here, selectively kirigamipatterned reconfigurable structures based on light-responsive material are reported and their applications in biomimetic actuators and flexible electronics field are explored. More than a dozen sophisticated kirigami patterns are fabricated, programmable shape transformations from planar sheets are achieved reversibly under light illumination with finite element analysis guidance. Three biomimetic actuators composed of reconfigurable structures are generated with programmable and remote actuations. Furthermore, to extend functions of this strategy to flexible electronics field, a reconfigurable monopolar antenna is demonstrated. Three states of the antenna can be regulated and switched by light with different power densities. These results pave a facile scheme to realize the flexible and intricate design of light-controlled actuators with multiple functions.(c) 2022 Elsevier Ltd. All rights reserved.
Keywords:
Light stimuli
3D reconfigurable structures
Kirigami designs
Soft actuators
Flexible electronics
Journal
IF:
6.9
Papers:
3.4K
Citations:
1.6W
Organization
Cited Papers
ShareSaveRelationship between the normalized difference vegetation index and leaf area in vineyards.png)
Bragantia
OAAI
BragantiaIF0
OAAIShareSaveShareSaveFast Digital Patterning of Surface Topography toward Three-Dimensional Shape-Changing Structures
PREAI
ShareSaveShareSaveShareSave
View more