Advanced Research in Multifunctional Nanocrystals

A special issue of Crystals (ISSN 2073-4352). This special issue belongs to the section "Hybrid and Composite Crystalline Materials".

Deadline for manuscript submissions: closed (31 December 2023) | Viewed by 1416

Special Issue Editors


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Guest Editor
1. Department of Physics, NLHT-Lab, University of Calabria, Via Ponte P. Bucci, Cubo 33C, 87036 Rende, Cosenza, Italy
2. CNR NANOTEC-Institute of Nanotechnology, Via Ponte P. Bucci, Cubo 33C, 87036 Rende, Cosenza, Italy
Interests: plasmonic nanomaterials; active plasmonics; thermoplasmonics; biophysics; optics; nanomedicine; biophotonics; biosensing; chiral biomolecules; thermotropic liquid crystals

E-Mail Website
Guest Editor
1. Department of Physics, NLHT-Lab, University of Calabria, Via Ponte P. Bucci, Cubo 33C, 87036 Rende, Cosenza, Italy
2. CNR NANOTEC-Institute of Nanotechnology, Via Ponte P. Bucci, Cubo 33C, 87036 Rende, Cosenza, Italy
Interests: biosensing; nanostructures; metasurface; metamaterials; plasmonics; modeling and characterization of biosensors; nanomaterial-based biosensors
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
1. Physics Department, University of Calabria, Via Ponte P.Bucci, cubo 33B, 87036 Rende (CS), Italy
2. CNR NANOTEC-Intitute of Nanotechnology, Via Ponte P.Bucci, cubo 33C, 87036 Rende (CS), Italy
Interests: optics and photonics; liquid crystals (thermotropic and chromonic); atomic force microscopy techniques; biophysics; biosensing; cells mechanics; fluorescence spectroscopy; nanomaterials; interface science; materials characterizations

Special Issue Information

Dear Colleagues,

Nanocrystals offer a plethora of potential and proven applications due to their fascinating properties at the nanoscale that differ drastically from their bulk counterparts. Nowadays, the possibility of functionalizing and engineering nanocrystals to obtain nanoobjects with multiple and unique characteristics has been widely reported, making them preferable for different uses. Their intrinsic features (optical, magnetic, electronic, physicochemical, and mechanical) can be suitably adapted for a wide range of applications, spanning from life science to modern device technology. Numerous studies have explored the potential implementation of nanosized multifunctional systems in semiconductor, optical, and biomedical devices. The present Special Issue on “Advanced Researches in Multifunctional Nanocrystals” focuses on the recent advances of multifunctional nanocrystals, including, but not limited to:

  • synthesis, preparation, and functionalization methods;
  • physicochemical characterizations;
  • scale-up techniques;
  • device fabrication;
  • in vitro/in vivo performance;
  • applications across various technological and scientific sectors (optical, pharmaceutical, biomedical, environmental, catalysis, electrochemical energy storage device, photocatalytic process, emerging technologies, etc.).

Dr. Alexa Guglielmelli
Dr. Giovanna Palermo
Dr. Caterina Maria Tone
Guest Editors

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. Crystals is an international peer-reviewed open access monthly 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 2600 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

  • nanocrystals
  • nanotechnology
  • multifunctional nanoparticles
  • nanomedicine
  • theranostics
  • biosensing
  • energy conversion
  • photo-catalytic process
  • synthesis of multifunctional materials
  • surface functionalization

Published Papers (1 paper)

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Research

11 pages, 1873 KiB  
Article
Investigation of the Electronic Properties of Silicon Carbide Films with Varied Si/C Ratios Annealed at Different Temperatures
by Dan Shan, Daoyuan Sun, Menglong Wang and Yunqing Cao
Crystals 2024, 14(1), 45; https://doi.org/10.3390/cryst14010045 - 28 Dec 2023
Viewed by 773
Abstract
Hydrogenated amorphous SiC (a-SiC:H) films with various Si/C ratios were prepared using the plasma-enhanced chemical vapor deposition (PECVD) technique. These films were then subjected to thermal annealing at different temperatures to induce crystallization. The electronic properties of the annealed SiC films [...] Read more.
Hydrogenated amorphous SiC (a-SiC:H) films with various Si/C ratios were prepared using the plasma-enhanced chemical vapor deposition (PECVD) technique. These films were then subjected to thermal annealing at different temperatures to induce crystallization. The electronic properties of the annealed SiC films were investigated through temperature-dependent Hall mobility measurements. It was found that the room-temperature Hall mobilities in the SiC films increased with both the annealing temperature and the Si/C ratio. This increase was attributed to the improved crystallization in the SiC films. Importantly, SiC films with different Si/C ratios annealed at different temperatures exhibited varying temperature dependence behaviors in their Hall mobilities. To understand this behavior, a detailed investigation of the transport processes in SiC films was carried out, with a particular emphasis on the grain boundary scattering mechanisms. Full article
(This article belongs to the Special Issue Advanced Research in Multifunctional Nanocrystals)
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