Optical Properties of Two Dimensional Materials
A special issue of Materials (ISSN 1996-1944). This special issue belongs to the section "Optical and Photonic Materials".
Deadline for manuscript submissions: closed (31 December 2021) | Viewed by 3217
Special Issue Editor
Special Issue Information
Dear Colleagues,
Two-dimensional (2D) materials with thicknesses down to a single atom have been extensively investigated since the exfoliation of graphene. Due to their reduced dimensionality, 2D materials exhibit an extraordinary optical response in comparison with bulk counterparts. In addition, spatial confinement and reduced dielectric screening of 2D materials causes strong Coulomb interactions, resulting in a room-temperature exciton formation with large excitonic binding energies. Stable room-temperature excitons are ideal candidates for understanding light–matter interactions and have possible application in the development of excitonic polariton devices. 2D semiconducting materials have exceptional optical absorption/photoluminescence in the visible and NIR range, which has opened up prospects for 2D materials exploration for use as absorbers, reflectors, light modulators in optical nanodevices, as well as in optoelectronics, energy applications, and sensors. The mechanism of light–matter interaction in 2D materials challenges the knowledge of materials physics, which drives the rapid development in almost all aspects, ranging from theoretical investigation, material preparation, and synthesis to device configurations. The novel structural, mechanical, electronic, optical, and magnetic properties indicate the great potential of 2D materials in device applications. However, there are still many challenges to develop devices based on the new materials and properties.
This Special Issue aims to bring together detailed studies in the field of the optical properties of 2D materials and related heterostructures and to identify the crucial areas where progress can be made, from a fundamental point of view (experiments and theory), toward novel applications of 2D materials.
Dr. Nataša Vujičić
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. Materials 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 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
- 2D materials
- van der Waals materials
- optical properties of new 2D materials
- plasmons
- excitons
- phonons
- polaritons
- optoelectronics
- 2D-materials-based devices
Benefits of Publishing in a Special Issue
- Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
- Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
- Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
- External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
- e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.
Further information on MDPI's Special Issue policies can be found here.
