Multifunctional Nanomaterials Based on Oxide Nanocrystals: Synthesis, Properties and Applications
A special issue of Nanomaterials (ISSN 2079-4991). This special issue belongs to the section "Synthesis, Interfaces and Nanostructures".
Deadline for manuscript submissions: closed (28 February 2024) | Viewed by 1659
Special Issue Editors
Interests: materials chemistry; non-centrosymmetric oxides; growth mechanisms; non-linear optics
Special Issues, Collections and Topics in MDPI journals
Interests: organic synthesis; surface functionalization; polymeric biomaterials; theranosctic nanoparticles; drug delivery
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
Centrosymmetric and non-centrosymmetric oxide nanocrystals are known as multifunctional nanomaterials because of their structure-induced properties that may include magnetism, catalytic activity, piezoelectricity and harmonic generation. An increasing research interest is thus dedicated to representative hosts such as iron oxide, multiferroic BiFeO3, BaTiO3 and its derivatives, and niobate (K/Na/LiNbO3) compounds. Assessing their eventual size/shape effects at the nanoscale and improving their rational design in terms of finely-tuned compositions, morphology control, aggregation state and structure–property relationships are indeed currently driven by both fundamental and technological standpoints.
However, contrary to metallic nanoparticles and semiconductor quantum dots, exact derivation of the reaction pathways and crystallization mechanisms of oxide nanocrystals still needs a special attention of the research community for improving their resulting performances and functional properties. Detailed synthesis dealing with space- and time-resolved experiments allowing identification of the transient species and monitoring of the nucleation step and nanocrystal growth are in this way increasingly expected.
On the other hand, the extremely rich physicochemical properties of oxide nanocrystals and their capacity to undergo surface chemical modification have paved the way to new proof-of-concepts in the nanomedicine field. This includes the recent development of multicomponent oxide nanomaterials for multimodal imaging and with advanced surface functionalization for diagnostics, targeted bioimaging and new theranostic protocols with the on-demand photo-triggered release of chemotherapeutics.
This special issue of Nanomaterials will highlight different aspects of oxide nanocrystals spanning from their chemical preparation and surface post-functionalization to their specific physicochemical properties and to their potential to new applications. Potential topics include, but are not limited to:
- Wet-chemical routes leading to morphology control;
- Formation mechanisms with identification of the transient species;
- Preparation of new centrosymmetric and non-centrosymmetric hosts;
- Multiphoton microscopy and multimodal imaging;
- Incorporation of luminescent species;
- Surface functionalization for bio-related applications;
- Drug delivery.
Dr. Yannick Mugnier
Dr. Sandrine Gerber‐Lemaire
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. Nanomaterials 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 2900 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
- centrosymmetric and noncentrosymmetric metal oxides
- synthesis and growth mechanisms
- morphology control
- physicochemical properties
- bio-imaging
- surface functionalization
- controlled drug delivery
- targeting
