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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

Enhanced Piezoelectricity in Sustainable-By-Design Chitosan Nanocomposite Soft Thin Films for Green Sensors. [PDF]

open access: yesACS Nano
Nicoletti J   +12 more
europepmc   +1 more source
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Piezoelectricity in Multilayer Black Phosphorus for Piezotronics and Nanogenerators

Advanced Materials, 2020
Recently, piezoelectric characteristics have been a research focus for 2D materials because of their broad potential applications. Black phosphorus (BP) is a monoelemental 2D material predicted to be piezoelectric because of its highly directional ...
Caofeng Pan   +2 more
exaly   +2 more sources

Insight into Interfacial Polarization for Enhancing Piezoelectricity in Ferroelectric Nanocomposites.

Small, 2023
The interfacial effect is widely used to optimize the properties of ferroelectric nanocomposites, however, there is still a lack of direct evidence to understand its underlying mechanisms limited by the nano size and complex structures.
Guo Tian   +12 more
semanticscholar   +1 more source

Modulus-Modulated All-Organic Core-Shell Nanofiber with Remarkable Piezoelectricity for Energy Harvesting and Condition Monitoring.

Nano letters (Print), 2023
The low piezoelectricity of piezoelectric polymers significantly restricts their applications. Introducing inorganic fillers can slightly improve the piezoelectricity of polymers, whereas it is usually at the cost of flexibility and durability.
B. Chai   +10 more
semanticscholar   +1 more source

Enhanced Piezoelectricity of PVDF-TrFE Nanofibers by Intercalating with Electrosprayed BaTiO3.

ACS Applied Materials and Interfaces, 2023
Over the past few decades, flexible piezoelectric devices have gained increasing interest due to their wide applications as wearable sensors and energy harvesters. Poly(vinylidene fluoride-trifluoroethylene) (PVDF-TrFE), as one of piezoelectric polymers,
Sheyda Mirjalali   +8 more
semanticscholar   +1 more source

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