作者: Lin Xiao , He Ma , Junku Liu , Wei Zhao , Yi Jia
DOI: 10.1021/ACS.NANOLETT.5B04090
关键词: Carbon nanotube 、 Joule heating 、 Graphene 、 Cloaking 、 Materials science 、 Thermal 、 Optoelectronics 、 Cloaking device 、 Optics 、 Emissivity 、 Camouflage
摘要: Adaptive camouflage in thermal imaging, a form of cloaking technology capable of blending naturally into the surrounding environment, has been a great challenge in the past decades. Emissivity engineering for thermal camouflage is regarded as a more promising way compared to merely temperature controlling that has to dissipate a large amount of excessive heat. However, practical devices with an active modulation of emissivity have yet to be well explored. In this letter we demonstrate an active cloaking device capable of …