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Nanoscale Wires: Synthesis, Characterization, and Applications

A special issue of Molecules (ISSN 1420-3049). This special issue belongs to the section "Nanochemistry".

Deadline for manuscript submissions: closed (31 July 2019) | Viewed by 2449

Special Issue Editor

Department of Electrical and Computer Engineering and Department of Chemistry, Boston University, Boston, MA, USA
Interests: nanowire; semiconductor; heterostructures

Special Issue Information

Dear Colleagues,

Nanowires are versatile building blocks for fundamental studies in nanoscience, which open up many exciting opportunities to compute, encode, detect, and identify. Creating, understanding, and utilizing these nanomaterials require applying ideas and techniques from physical, chemical, biological, and engineering sciences. This Special Issue covers all aspects of semiconductor, metal nanowires, nanorods, and nanowire heterostructures as related to new developments of their synthesis, characterization, and applications. Specific interests include, but are not limited to, precise control of compositional and structural complexity in atomic and nanoscales in nanowire and nanowire heterostructures; new characterization methods and ways of understanding physical properties in nanowires, enabling new applications; and a prototype of innovative applications in new areas, including photonics and energy and biomedical applications. 

Dr. Chen Yang
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Molecules is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • nanowire
  • semiconductor
  • heterostructure
  • synthesis
  • characterization
  • photonics
  • biomedical
  • energy

Published Papers (1 paper)

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Research

11 pages, 5027 KiB  
Article
Piezoresistivity of InAsP Nanowires: Role of Crystal Phases and Phosphorus Atoms in Strain-Induced Channel Conductances
by In Kim, Han Seul Kim and Hoon Ryu
Molecules 2019, 24(18), 3249; https://doi.org/10.3390/molecules24183249 - 06 Sep 2019
Cited by 4 | Viewed by 2138
Abstract
Strong piezoresistivity of InAsP nanowires is rationalized with atomistic simulations coupled to Density Functional Theory. With a focal interest in the case of the As(75%)-P(25%) alloy, the role of crystal phases and phosphorus atoms in strain-driven carrier conductance is discussed with a direct [...] Read more.
Strong piezoresistivity of InAsP nanowires is rationalized with atomistic simulations coupled to Density Functional Theory. With a focal interest in the case of the As(75%)-P(25%) alloy, the role of crystal phases and phosphorus atoms in strain-driven carrier conductance is discussed with a direct comparison to nanowires of a single crystal phase and a binary (InAs) alloy. Our analysis of electronic structures presents solid evidences that the strong electron conductance and its sensitivity to external tensile stress are due to the phosphorous atoms in a Wurtzite phase, and the effect of a Zincblende phase is not remarkable. With several solid connections to recent experimental studies, this work can serve as a sound framework for understanding of the unique piezoresistive characteristics of InAsP nanowires. Full article
(This article belongs to the Special Issue Nanoscale Wires: Synthesis, Characterization, and Applications)
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