18 citations · 39 across the 7 of their papers we have counts for
7 papers
Reconfigurable Ultrafast Thermal Metamaterial Pixel Arrays by Dual-Gate Graphene Transistors
Yibai Zhong, Xiu Liu, Zexiao Wang +8
Thermal signatures represent ubiquitous infrared appearances of objects, carrying their unique spectral fingerprints. Despite extensive efforts to decipher and manipulate thermal-i…
Physical Vapor Deposition of High Mobility P-type Tellurium and its Applications for Gate-tunable van der Waals PN Photodiodes
Tianyi Huang, Sen Lin, Jingyi Zou +9
Recently tellurium (Te) has attracted resurgent interests due to its p-type characteristics and outstanding ambient environmental stability. Here we present a substrate engineering…
Electrically Programmable Pixelated Graphene-Integrated Plasmonic Metasurfaces for Coherent Mid-Infrared Emission
Xiu Liu, Yibai Zhong, Zexiao Wang +14
Active metasurfaces have recently emerged as compact, lightweight, and efficient platforms for dynamic control of electromagnetic fields and optical responses. However, the complex…
Brochosome-inspired binary metastructures for pixel-by-pixel thermal signature control
Zhuo Li, Lin Wang, Xiu Liu +6
In nature, nano/micro-structured materials are adopted by various species to generate colors or achieve camouflage. Here, inspired by leafhopper-generated brochosomes, we design bi…
Nanodevice-Enabled Near-Field Thermal Radiation between Sub-Wavelength Surfaces
Xiao Luo, Hakan Salihoglu, Zexiao Wang +6
With the continuous advancement of nanotechnology, nanodevices have become crucial components in computing, sensing and energy conversion applications. However, the structures of n…
Electrically Driven Thermal Infrared Metasurface with Narrowband Emission
Xiu Liu, Lin Jing, Xiao Luo +6
Metasurfaces consisting of an array of planar sub-wavelength structures have shown great potentials in controlling thermal infrared radiation, including intensity, coherence, and p…
Design and analysis of electrothermal metasurfaces
Xiu Liu, Zhuo Li, Zexiao Wang +2
Electrothermal metasurfaces have attracted extensive attention due to their ability to dynamically control thermal infrared radiation. Although previous studies were mainly focused…