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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"crumpled graphene"”.
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Crumpled Graphene Oxide: Aerosol Synthesis and Environmental Applications
… and engineering. In particular, two-dimensional graphene oxide (GO), has demonstrated considerable potential for advancing and even revolutionizing some of these technologies, such as engineered photocatalysts and membranes. To realize such potential, an industrially scalable process is needed to …
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Strechable crumpled graphene photodetector with plasmonically-enhanced photoresponsivity
Graphene has been widely explored for flexible, high-performance photodetectors due to its exceptional mechanical strength, broadband absorption, and high carrier mobility. However, the low stretchability and limited photoabsorption of graphene have restricted its applications in flexible and …
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Characteristic Mode Analysis of Crumpled Graphene Flakes and A New Green’s Functions Evaluation Method for Layered Media
Graphene flakes (GFs) in real composites are rarely perfectly flat, and often exhibit complicated crumpled shapes. Therefore, the goal of this work was to quantify the electromagnetic scattering characteristics of individual crumpled GFs with shapes resembling those found in real composites. The …
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Fabrication and integration of graphene field effect transistors for advanced biosensing platforms
… as transition metal dichalcogenides (TMDCs) and graphene derivatives, numerous applications studies have been carried out prompted by the remarkable material properties they have. A variety of investigations have established unique potential of 2D material-based biosensors and bioelectronics …
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Mechanics driven architectures for flexible nanomaterial-based sensors
… presents a polymer-free approach to patterning graphene using a stencil mask and oxygen plasma reactive-ion etching, with a subsequent polymer-free direct transfer for flexible graphene devices. In conjunction with the recent evolution of additive and subtractive manufacturing, I adopt …
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Mechanical self-assembly of deformed 2D materials for advanced functionalities
… of prestrains to create uniaxially or biaxially crumpled 2D materials with a uniaxial prestrain or biaxial prestrains, respectively. The resulting structure is a mechanically self-assembled, buckle-delaminated structure with delocalized crumples and inhomogeneous strain in the crumpled 2D …
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Strain responsive systems based on deformed low dimensional materials for sensing and actuation
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2022-12-01