Nanomanufacturing of Photoactive Materials: From Synthesis to Applications

A special issue of Nanomanufacturing (ISSN 2673-687X).

Deadline for manuscript submissions: closed (15 September 2023) | Viewed by 1679

Special Issue Editor

Department of Physics, Marshall University, Huntingdon, WV, USA
Interests: photovoltaics; photocatalyst; optoelectronics; spintronics; thermoelectric effect; nanomaterials; thin film deposition

Special Issue Information

Dear Colleagues,

Photoactive materials are capable of activating various responses when they interact with light. The fields of light-driven research have been broadened to various directions, such as photovoltaics, photocatalysts, optoelectronics, light-emitting diodes, phototransistors, photoacoustics, photochemical reactions, photoluminescence, optomechanics, opto-spintronics, photodynamic therapies, biophotosensors, etc. Nanomanufacturing uses a wide variety of novel methods to fabricate nanosized photoactive materials and miniaturized opto-devices, striving for eventual scalability to industry production. The nanoscale materials production includes nanoparticle powders and fluids, quantum dots, nanorods, nanotubes, nanowires, nanopatterns, ultra-thin films, and metal-organic-frameworks. These use processing technologies including laser ablation, etching, lithography, self-assembly, nanoimprinting, exfoliation, 3D printing, thin film deposition, and hydrothermal synthesis. Device components can be built by means of “bottom-up” and “top-down” approaches in small steps for high precision—quite different from traditional complex manufacture and molecular creations. The synthesis of materials on atomic, molecular, and supermolecular scales promises unique advantages over their bulk forms, which presently dominate the applications of many sectors in our daily lives, especially in medicine, energy, automotive, electronics, textiles, and cosmetics industries.

This Special Issue aims to collate research reports on advanced nanoscale approaches  of photoactive nanomaterials and small-scale devices throughout the processing from synthesis to application—we are especially interested in research with potential leading to transferability of commercialization. We welcome articles focused on light-based interactions and related fields, including—but not limited to—the following:

  • Nanoimprinting for layered structures;
  • Exfoliation for 2D materials;
  • Self-assembly monolayers;
  • 3D printing with computer-aided design (CAD);
  • Chemical vapor deposition;
  • Molecular beam epitaxy;
  • Pulsed-laser deposition;
  • Dip-pen lithography;
  • Contact printing;
  • Hydrothermal synthesis;
  • Roll-to-roll processing;
  • Spin-and-dip coatings.

The Special Issue welcomes full papers, review papers, and communications. Accepted papers will be published in Nanomanufacturing, in the Special Issue “Nanomanufacturing of Photoactive Materials: from Synthesis to Application”.

Dr. Xiaojuan Fan
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. Nanomanufacturing is an international peer-reviewed open access quarterly 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 1000 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

  • nanofabrication
  • nanoimprinting
  • lithography
  • thin film deposition
  • solution-based synthesis
  • self-assembly

Published Papers (1 paper)

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Research

10 pages, 2130 KiB  
Article
Anti-Inflammatory Nanocarriers Based on SWCNTs and Bioactive Molecules of Oregano: An In Silico Study
by Erik Díaz-Cervantes, Alejandra Monjaraz-Rodríguez and Faustino Aguilera-Granja
Nanomanufacturing 2022, 2(4), 176-185; https://doi.org/10.3390/nanomanufacturing2040012 - 02 Oct 2022
Viewed by 1253
Abstract
We studied two main bioactive molecules of oregano, carvacrol and thymol, in the present work. These bioactive conformers are linked to single wall carbon nanotubes (SWCNT) and so-called functionalized SWCNT (f-SWCNT) to find their application as anti-inflammatory drugs. We use the multiscale methods [...] Read more.
We studied two main bioactive molecules of oregano, carvacrol and thymol, in the present work. These bioactive conformers are linked to single wall carbon nanotubes (SWCNT) and so-called functionalized SWCNT (f-SWCNT) to find their application as anti-inflammatory drugs. We use the multiscale methods and the density functional theory (DFT) of formalism to achieve this aim. We have proposed two nanocarriers based on a finite size model of a metallic single wall carbon nanotube linked to carvacrol and thymol (with a size around 2.74 nm): the main bioactives present in oregano. The results show that the proposed molecules, Carva-SWCNT-Gluc and Thymol-SWCNT-Gluc, can be synthesized with the exposed condensation reaction; with an exergonic and spontaneous behavior, Gibbs free energies of the reaction are −1.75 eV and −1.81 eV, respectively. The studied molecules are subjected to an electronic characterization, considering the global descriptors based on the conceptual DFT formalism. Moreover, the results show that the studied molecules can present a possible biocompatibility due to the higher polarization of the molecule and the increase in apparent solubility. Finally, the interaction between the studied nanodevices (Carva-SWCNT-Gluc and Thymol-SWCNT-Gluc) with cancer and anti-inflammatory targets shows that the hydrogen bond and electrostatic interactions play a crucial role in the ligand–target interaction. The proposed f-SWCNT presents higher potentiality as a carrier vector nanodevice since it can deliver the oregano bioactives on the studied targets, promoting the putative apoptosis of neoplastic cells and simultaneously regulating the inflammatory process. Full article
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