Advances in Materials and Thin Film Coatings for Optics, Photonics and Sensors Application

A special issue of Coatings (ISSN 2079-6412). This special issue belongs to the section "Thin Films".

Deadline for manuscript submissions: closed (10 December 2024) | Viewed by 1298

Special Issue Editor


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Guest Editor
INFICON, East Syracuse, NY 13206, USA
Interests: photophysics; photochemistry; thin films; organic semiconductors
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Special Issue Information

Dear Colleagues,

In the realm of modern technology, the utilization of advanced materials and thin films has emerged as a cornerstone in the development of optics, photonics, and sensor applications. These fields represent the critical domains driving innovations across diverse sectors, including telecommunications, healthcare, environmental monitoring, and beyond. As the demand for high-performance devices continues to escalate, there exists a pressing need to explore and harness the capabilities of novel materials and thin films in order to meet evolving technological challenges.

The scope of this Special Issue is to provide a focused exploration of the multifaceted role that advanced materials and thin films play in shaping the landscape of optics, photonics, and sensors. By delving into the fundamental principles, recent advancements, and practical implications of employing these advanced materials and thin films, we will be able to engineer next-generation devices with enhanced performance, sensitivity, and functionality, driving transformative changes in technology.

In essence, this Special Issue endeavors to shed light on the pivotal role of advanced materials and thin films in shaping the future of optics, photonics, and sensor technologies. By integrating theoretical insights with practical considerations, the aim is to achieve new breakthroughs in this field.

The topics of interest include, but are not limited to, the following:

  1. The exploration and development of advanced materials optics, photonics, and sensor applications.
  2. The fabrication and characterization of thin films for optics, photonics, and sensor applications.
  3. The technology and engineering of surfaces and interfaces for optics, photonics, and sensor applications.
  4. The theoretical and computational research for optics, photonics, and sensor applications.
  5. The design and function of devices for optics, photonics, and sensor applications.
  6. The plasmonic effects for optics, photonics, and sensor applications.
  7. The optomechanics and electromechanics in optics, photonics, and sensor applications.
  8. The role of nanostructures in optics, photonics, and sensor applications.

Dr. Zhongkai Cheng
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. Coatings 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

  • optical materials and thin films
  • optics
  • photonics and nanophotonics
  • plasmonics
  • optoelectronics

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Published Papers (1 paper)

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Research

14 pages, 5412 KiB  
Article
Temperature-Independent Thermal Radiation Design Using Phase-Change Materials
by Viktoriia E. Babicheva, Heungsoo Kim and Alberto Piqué
Coatings 2025, 15(1), 38; https://doi.org/10.3390/coatings15010038 - 2 Jan 2025
Cited by 1 | Viewed by 906
Abstract
The ability to treat the surface of an object with coatings that counteract the change in radiance resulting from the object’s blackbody emission can be very useful for applications requiring temperature-independent radiance behavior. Such a response is difficult to achieve with most materials [...] Read more.
The ability to treat the surface of an object with coatings that counteract the change in radiance resulting from the object’s blackbody emission can be very useful for applications requiring temperature-independent radiance behavior. Such a response is difficult to achieve with most materials except when using phase-change materials, which can undergo a drastic change in their optical response, nullifying the changes in blackbody radiation across a narrow range of temperatures. We report on the theoretical design, giving the possibility of extending the temperature range for temperature-independent radiance coatings by utilizing multiple layers, each comprising a different phase-change material. These designed multilayer coatings are based on thin films of samarium nickelate, vanadium dioxide, and doped vanadium oxide and cover temperatures ranging from room temperature to up to 140 °C. The coatings are numerically engineered in terms of layer thickness and doping, with each successive layer comprising a phase-change material with progressively higher transition temperatures than those below. Our calculations demonstrate that the optimized thin film multilayers exhibit a negligible change in the apparent temperature of the engineered surface. These engineered multilayer films can be used to mask an object’s thermal radiation emission against thermal imaging systems. Full article
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