Enhanced photoluminescence of gallium phosphide by surface plasmon resonances of metallic nanoparticles

Lin, Guanjun; Zhang, Qian; Lin, Xiaoyu; Zhao, Dongfang; Jia, Ran; Gao, Naikun; Zuo, Zhiyuan; Xu, Xiangang; Liu, Duo

doi:10.1039/c5ra07368e

Cited by 16 publications

(9 citation statements)

References 39 publications

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“…If the process realized in turn, the results might give us a great surprise. A material of metallic Au and Ag nanoparticles sputtering‐coated onto for GaP was reported by Lin and co‐workers . The optimally Au and Ag coated GaP magnified about 5.6‐ and 14.5‐fold functional enhancement, respectively (Figure e and f).…”

Section: Category Of Earth‐rich Transition Metal Phosphidesmentioning

confidence: 62%

Earth‐Rich Transition Metal Phosphide for Energy Conversion and Storage

Sun

Liu

et al. 2016

Advanced Energy Materials

473

268

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Low‐cost and resourceful transition metal phosphides (TMPs) have gradually received wide acceptance in the energy industry through exhibiting comparable catalytic activity and long‐term stability to traditional catalysts (e.g., Pt/C, LiCoO2, LiFePO4, etc.). With the emergence of the research hotspot of TMPs, probing their mechanism of catalytic energy conversion and storage inspired by the superb structure of metal‐phosphorus chelate is of great significance. To this end, recent developments in TMPs with various crystal structures and morphologies have attracted much attention. The design of TMPs ranging from the choice of different transition metals to phosphorus sources has been intensively explored. This research has indicated that multidimensional morphologies of TMPs prominently enrich the patterns of charge storage and electron transportation, and ultra‐nanoscaled TMPs obtained by multiple tools and techniques might challenge the threshold of electrocatalytic reactions. Here, recent developments in synthetic strategies of TMPs from different precursors are classified. The underlying mechanism between the structural and crystallographic characteristics and the tuned properties of TMPs in energy applications is also presented. Additionally, the key trends in structure and morphology characterization of TMPs are highlighted. Future perspectives on the challenges and opportunities facing TMPs catalysts are thereby proposed.

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Section: Category Of Earth‐rich Transition Metal Phosphidesmentioning

confidence: 62%

Earth‐Rich Transition Metal Phosphide for Energy Conversion and Storage

Sun

Liu

et al. 2016

Advanced Energy Materials

473

268

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“…Moreover, recent studies showed that viruses, bacteriophages, and other plant pathogenic viruses are used in nano bio technology due to their chemical and structural stability, lack of toxicity and, ease of their production [30]. Furthermore, virus biological scaffolds have the great potential to interconnect and assemble novel nanosized components such as lithography as nanotechnology development [31]. For example, the cowpea mosaic virus (CPMV) can synthesize nanoparticles and be used in nanoscale devices due to their specific properties like monodies persitivity, chemical group availability for modifications and, size.…”

Section: Synthesis Of Nanoparticles Using Virusmentioning

confidence: 99%

Biosynthesis of Gold and Silver Nanoparticles and Its Applications

Afreen

2021

AJOB

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The synthesis of nanoparticles is in the limelight in modern nanotechnology. Biosynthesis of nanoparticles by using different methods is currently under exploitation. Nanoparticles can be synthesized by Bacteria, Virus, Fungi, Algae and Plants. Biosynthesis of Nanoparticles is a simple process in which intracellular and extracellular extract of an organism is mix with a metal salt. Their optical properties are reported to be dependent on the size, which imparts different colors due to absorption in the visible region. Their reactivity, toughness and other properties are also dependent on their unique size, shape and structure. Due to these characteristics, they are suitable candidates for various commercial and domestic applications, which include catalysis, imaging, medical applications, energy-based research, and environmental applications. This review explains the various microorganisms like bacteria, algae, fungi; virus, plants and yeast involved in the synthesis of these Nanoparticles also elucidate the characterization of Nanoparticles and its applications.

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“…According to literature [116,117], chitosan is composed of polycationic copolymers, with glucosamine and N-acetylglucosamine as axillary units, which contributes to its antimicrobial activity. The difference in environmental pH, pKa of chitosan and its derivatives creates an electric field for an electrostatic interaction between the polycationic structure and the anionic components of the cell (i.e., lipopolysaccharide and cell surface proteins), thus altering cell permeability [118][119][120][121][122][123]. High pH enhance rapid protonation, which increase the positive charge density (polycationic activity) of chitosan.…”

Section: Mechanistic Action Of Chitosan Nanoparticle Antimicrobial Acmentioning

confidence: 99%

The Potential Application of Nanoparticles on Grains during Storage: Part 2 – An Overview of Inhibition against Fungi and Mycotoxin Biosynthesis

Nsengumuremyi¹,

Adadi²,

Oppong³

et al. 2020

Mycotoxins and Food Safety

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Mycotoxins are secondary metabolites synthesized by filamentous fungi. They are common food contaminants that cause mycotoxicosis in humans and animals. Due to the severity of health risk pose by these mycotoxins, many countries have enacted strict measures to curb this menace. One promising measure is the use of nanoparticles. Herein, we present an overview of the application of titanium dioxide, chitosan, ultradisperse humic sapropel suspension, and carbon-based nanoparticles, a novel and innovative method of reducing mycotoxin production and the subsequent contamination of grains. All nanoparticles considered enhanced cell permeability by disrupting the membrane, resulting in the outflow of cellular materials. However, concentration, volume, type, and illumination (sunlight) influenced the fungicidal potential of NPs.

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Enhanced photoluminescence of gallium phosphide by surface plasmon resonances of metallic nanoparticles

Abstract: The schematic diagram for enhanced PL of GaP by LSPRs of metallic nanoparticles.

Cited by 16 publications

References 39 publications

Earth‐Rich Transition Metal Phosphide for Energy Conversion and Storage

Earth‐Rich Transition Metal Phosphide for Energy Conversion and Storage

Biosynthesis of Gold and Silver Nanoparticles and Its Applications

The Potential Application of Nanoparticles on Grains during Storage: Part 2 – An Overview of Inhibition against Fungi and Mycotoxin Biosynthesis

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