Tration, and data curation, X.Y., (X.W.) Xin Wang and W.F.; writing–original draft preparation and writS.Z.; funding acquisition, X.W. (Xiaozhong Wu) and S.Z. All authors have read and ing–review and editing, (X.W.) Xiaozhong Wu and (J.Z.) Jin Zhou; supervision and project admin- agreed for the published version of the manuscript. IL-4 Protein Autophagy istration, S.Z.; funding acquisition, (X.W.) Xiaozhong Wu and S.Z. All authors have read and agreed to the published version of theresearch was financially supported by the National All-natural Science Foundation Funding: This manuscript.Funding: -Irofulven supplier Thisof China (NSFC 51907110, 21901146, 22078179, 21978159), Organic Science Foundation of Shanresearch was financially supported by the National Organic Science Foundation of dong Province (ZR2020QB048, 21978159), All-natural Science Foundation of (tsqn201812063) and also the China (NSFC 51907110, 21901146, 22078179, ZR2019MB034), Taishan Scholar FoundationShandong Opening Fund of State Essential Taishan Scholar Foundation (tsqn201812063) and also the Province (ZR2020QB048, ZR2019MB034),Laboratory of Heavy Oil Processing (SKLOP202002004). Opening Fund of State Important Laboratory of Heavy Oil Processing (SKLOP202002004). Institutional Overview Board Statement: Not applicable.Nanomaterials 2021, 11,11 ofInformed Consent Statement: Not applicable. Data Availability Statement: Data are contained within the post. Conflicts of Interest: The authors declare no conflict of interest.
Academic Editor: Vladimir S. Bystrov Received: 20 September 2021 Accepted: 25 October 2021 Published: 28 OctoberPublisher’s Note: MDPI stays neutral with regard to jurisdictional claims in published maps and institutional affiliations.Copyright: 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access report distributed beneath the terms and conditions on the Inventive Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ four.0/).Electromagnetically induced transparency (EIT) is an effect resulting from quantum destructive interference. It could generate a narrow-band transparent window when light propagates by means of an initially opaque medium [1,2]. On the other hand, its application is limited due to harsh production conditions on the stable optical pumping and low temperature. Compared with the standard EIT effect, plasmon-induced transparency (PIT) effect overcomes these harsh conditions [3]. Not too long ago, quite a few researchers have focused on numerous metamaterial structures to achieve PIT, which can be the analog of EIT effect [4]. Earlier studies have shown that PIT impact can be accomplished mainly by way of bright and bright mode, bright and dark mode, and vibrant and quasi-dark mode [92]. At a PIT peak region, robust dispersion can happen, causing slow light impact which is often used in optical details processing [136]. In an effort to meet a variety of sensible applications, the properties of PIT ought to be able to be tuned. The tuning might be realized by altering structural parameters, utilizing tunable supplies and microelectromechanical systems (MEMS) technologies. As a result of higher flexibility, tunable materials-based PIT devices have grow to be a study hotspot [174]. Graphene is particularly widely employed in the design of tunable PIT devices since of its higher electron mobility, high modulation depth, tunable surface conductivity and low insertion loss characteristics. Tunable graphene-based PIT devices can understand various functions, like the single-PIT [180], dual-PIT [213] and multi-PIT [24]. Recently,.