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Open AccessJournal ArticleDOI

Plasma Nanoscience: from Nano-Solids in Plasmas to Nano-Plasmas in Solids

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TLDR
In this paper, a unified conceptual framework based on the control of production, transport, and self-organization of precursor species is introduced and a variety of plasma-specific non-equilibrium and kinetics-driven phenomena across the many temporal and spatial scales is explained.
Abstract
The unique plasma-specific features and physical phenomena in the organization of nanoscale solid-state systems in a broad range of elemental composition, structure, and dimensionality are critically reviewed. These effects lead to the possibility to localize and control energy and matter at nanoscales and to produce self-organized nano-solids with highly unusual and superior properties. A unifying conceptual framework based on the control of production, transport, and self-organization of precursor species is introduced and a variety of plasma-specific non-equilibrium and kinetics-driven phenomena across the many temporal and spatial scales is explained. When the plasma is localized to micrometer and nanometer dimensions, new emergent phenomena arise. The examples range from semiconducting quantum dots and nanowires, chirality control of single-walled carbon nanotubes, ultra-fine manipulation of graphenes, nano-diamond, and organic matter, to nano-plasma effects and nano-plasmas of different states of matter.

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Spinels: Controlled Preparation, Oxygen Reduction/Evolution Reaction Application, and Beyond

TL;DR: The physicochemical characteristics of spinels such as their compositions, structures, morphologies, defects, and substrates have been rationally regulated through various approaches and can yield spinels with improved ORR/OER catalytic activities, which can further accelerate the speed, prolong the life, and narrow the polarization of fuel cells, metal-air batteries, and water splitting devices.
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Graphene based materials for biomedical applications

TL;DR: Graphene based biosensors for small biomolecules, proteins and DNA detection, graphene based bioimaging, drug delivery, and photothermal therapy applications have been described in detail.
Journal ArticleDOI

Plasma Catalysis: Synergistic Effects at the Nanoscale

TL;DR: This Review critically examines the catalytic mechanisms relevant to each specific application of plasma catalysis, including CO2 conversion, hydrocarbon reforming, synthesis of nanomaterials, ammonia production, and abatement of toxic waste gases.
Journal ArticleDOI

Guided ionization waves: Theory and experiments

TL;DR: In this paper, the authors discuss the fundamental physics of the guided streamer-like structures, which are produced in cold atmospheric-pressure plasma jets, and introduce the basic theories and recent advances on the experimental and computational studies of guided streamers, in particular related to the propagation dynamics of ionization waves and various parameters of relevance to plasma streamers.
Journal ArticleDOI

Rapid fabrication technique for interpenetrated ZnO nanotetrapod networks for fast UV sensors.

TL;DR: Two flame-based synthesis methods are presented for fabricating ZnO-nanostructure-based UV photodetectors: burner flame transport synthesis (B-FTS) and crucible flame transporthesis (C-F TS).
References
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I and J

Journal ArticleDOI

Electric Field Effect in Atomically Thin Carbon Films

TL;DR: Monocrystalline graphitic films are found to be a two-dimensional semimetal with a tiny overlap between valence and conductance bands and they exhibit a strong ambipolar electric field effect.
Journal ArticleDOI

A and V.

Journal ArticleDOI

Helical microtubules of graphitic carbon

Sumio Iijima
- 01 Nov 1991 - 
TL;DR: Iijima et al. as mentioned in this paper reported the preparation of a new type of finite carbon structure consisting of needle-like tubes, which were produced using an arc-discharge evaporation method similar to that used for fullerene synthesis.
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