Results 211 to 220 of about 32,903 (264)

Enhancing Blood Circulation With Epsilon‐Near‐Zero (ENZ) Materials via the Far‐Infrared Window of Human Skin

open access: yesAdvanced Science, EarlyView.
Epsilon‐near‐zero (ENZ) silicon carbide enables a selective far‐infrared emitter spectrally aligned with the human skin window around 10 µm for wavelength‐matched thermal therapy. In 25 within‐subject trials (50 hands) monitored by laser speckle contrast imaging, SiC increases blood perfusion by 30.2% versus a broadband graphite emitter while ...
Wen‐Teng Yao   +3 more
wiley   +1 more source

Strain‐Modulated Reconfigurable Optical Information Processing in Flexible Graphene/PDMS

open access: yesAdvanced Science, EarlyView.
Graphene/PDMS—a stable, mechanically robust, and highly tunable flexible composite, exhibits excellent strain‐tunability. The spatial self‐phase modulation (SSPM) effect can be reversibly and continuously modulated by strain. A strain‐gated optical switch can be constructed, thereby realizing reconfigurable optical logic gates and reversible switching ...
Zexin Cui   +13 more
wiley   +1 more source

The Dose-Dependent Effect of Carbon Quantum Dots as a Photosynthesis Enhancer on Soybean Plant Growth. [PDF]

open access: yesNanomaterials (Basel)
Wang Q   +9 more
europepmc   +1 more source

The effects of the combined use of carbon quantum dots and antibacterial agents on pathogenic bacteria. [PDF]

open access: yesTurk J Biol
Doğanay D   +5 more
europepmc   +1 more source

Quantum Dots in Carbon Nanotubes

Japanese Journal of Applied Physics, 2000
A technology to fabricate electrical contacts on individual single-wall carbon nanotubes has been developed, and electrical measurements are carried out below 4.2 Kelvin. The electrical transport property at low temperatures has basically been characterized as a quantum dot with a pronounced Coulomb blockade effect and zero dimensional confined ...
K.Ishibashi   +4 more
openaire   +1 more source

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