5 Result(s)
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Article
Open AccessBroadband modulation of terahertz waves through electrically driven hybrid bowtie antenna-VO2 devices
Broadband modulation of terahertz (THz) light is experimentally realized through the electrically driven metal-insulator phase transition of vanadium dioxide (VO2) in hybrid metal antenna-VO2 devices. The devices...
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Article
Open AccessExtraction and antioxidant activity of total triterpenoids in the mycelium of a medicinal fungus, Sanghuangporus sanghuang
The scientific name of the traditional Chinese medicinal fungus, Sanghuang, has been clarified and confirmed that it is a new species -Sanghuangporus sanghuang in the recently discovered genus, Sanghuangporus. To...
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Article
Open AccessPolarized resonant emission of monolayer WS2 coupled with plasmonic sawtooth nanoslit array
Transition metal dichalcogenideĀ (TMDC) monolayers have enabled important applications in light emitting devices and integrated nanophotonics because of the direct bandgap, spin-valley locking and highly tunabl...
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Article
Open AccessStrong anisotropic enhancement of photoluminescence in WS2 integrated with plasmonic nanowire array
Layered transition metal dichalcogenides (TMDCs) have shown great potential for a wide range of applications in photonics and optoelectronics. Nevertheless, valley decoherence severely randomizes its polarizat...
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Article
Open AccessGiant ferroelectric polarization in a bilayer graphene heterostructure
At the interface of van der Waals heterostructures, the crystal symmetry and the electronic structure can be reconstructed, giving rise to physical properties superior to or absent in parent materials. Here by...
