Production and Storage of Energy with One-Dimensional Semiconductor Nanostructures

Ganguly, Abhijit; Chattopadhyay, Surojit; Chen, Kuei‐Hsien; Chen, Li‐Chyong

doi:10.1080/10408436.2013.796909

Cited by 10 publications

(4 citation statements)

References 208 publications

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“…For the purpose of improvement in the results, some of the groups have adopted other techniques combine with CVD. 116,141,142 This fact further noties the importance of CVD techniques in BNNTs synthesis. In this section, the most prominently used CVD techniques for BNNTs are reviewed.…”

Section: Classification Of Cvd For Bnnts Synthesismentioning

confidence: 92%

Synthesis of boron nitride nanotubes via chemical vapour deposition: a comprehensive review

et al. 2015

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Section: Classification Of Cvd For Bnnts Synthesismentioning

confidence: 92%

Synthesis of boron nitride nanotubes via chemical vapour deposition: a comprehensive review

et al. 2015

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“…[213] For more complex heterostructures, additional factors need to be borne in mind. In the case of a hierarchical structure as shown in Figure 8e, when self-catalysis is not used, a foreign catalyst needs to be applied sequentially; [214] once for the initial growth of the core nanowire, and then secondly for the side branches. This necessitates decoration of the initial nanowire with catalyst droplets; however, the combination of catalyst and nanowire material must be considered with care.…”

Section: Considerations For Catalyst Choicementioning

confidence: 99%

A Review on 1‐D Nanomaterials: Scaling‐Up with Gas‐Phase Synthesis

Chrystie

2023

The Chemical Record

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Nanowire‐like materials exhibit distinctive properties comprising optical polarisation, waveguiding, and hydrophobic channelling, amongst many other useful phenomena. Such 1‐D derived anisotropy can be further enhanced by arranging many similar nanowires into a coherent matrix, known as an array superstructure. Manufacture of nanowire arrays can be scaled‐up considerably through judicious use of gas‐phase methods. Historically, the gas‐phase approach however has been extensively used for the bulk and rapid synthesis of isotropic 0‐D nanomaterials such as carbon black and silica. The primary goal of this review is to document recent developments, applications, and capabilities in gas‐phase synthesis methods of nanowire arrays. Secondly, we elucidate the design and use of the gas‐phase synthesis approach; and finally, remaining challenges and needs are addressed to advance this field.

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“…Even though, it is important to consider that crystalline sapphire or silicon carbide films (SiC) still suffer from excessive defects from substrate-film mismatches as thickness increases [88]. This is provoked, to a large extent, by the different lattice constants between the alloy components (AlN, InN, and GaN) [57,[89][90][91] and the change in the target Al content throughout the multilayer [92].…”

Section: Substrate and Buffer Layermentioning

confidence: 99%

Physical and technological analysis of the AlGaN-based UVC-LED: an extended discussion focused on cubic phase as an alternative for surface disinfection.

et al. 2022

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Crisis in coronavirus times requires understanding the effects on society and establishing efficient mechanisms to prevent infections. The disinfection of personal protection equipment by UVC light remains a key opportunity area. Therefore, this letter presents the main drawbacks and challenges on the fabrication of deep ultraviolet LEDs based on III-nitrides, such as the substrate selection, dislocation reduction, the increase of external quantum efficiency, enhancement of the radiative recombination in the active region, the complications to reach high Al content in AlGaN-based UVC LED avoiding the reduction of the p-doping, replacing the p-GaN contact layer by p-AlGaN without hindering the deposition of ohmic contacts. Furthermore, the cubic phase is suggested as a promising candidate for AlGaN UVC-LEDs applications as is discussed in this work.

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Production and Storage of Energy with One-Dimensional Semiconductor Nanostructures

Cited by 10 publications

References 208 publications

Synthesis of boron nitride nanotubes via chemical vapour deposition: a comprehensive review

Synthesis of boron nitride nanotubes via chemical vapour deposition: a comprehensive review

A Review on 1‐D Nanomaterials: Scaling‐Up with Gas‐Phase Synthesis

Physical and technological analysis of the AlGaN-based UVC-LED: an extended discussion focused on cubic phase as an alternative for surface disinfection.

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