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Ermolaev GA, Voronin KV, Toksumakov AN, Grudinin DV, Fradkin IM, Mazitov A, Slavich AS, Tatmyshevskiy MK, Yakubovsky DI, Solovey VR, Kirtaev RV, Novikov SM, Zhukova ES, Kruglov I, Vyshnevyy AA, Baranov DG, Ghazaryan DA, Arsenin AV, Martin-Moreno L, Volkov VS, Novoselov KS. Wandering principal optical axes in van der Waals triclinic materials. Nat Commun 2024; 15:1552. [PMID: 38448442 PMCID: PMC10918091 DOI: 10.1038/s41467-024-45266-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 01/19/2024] [Indexed: 03/08/2024] Open
Abstract
Nature is abundant in material platforms with anisotropic permittivities arising from symmetry reduction that feature a variety of extraordinary optical effects. Principal optical axes are essential characteristics for these effects that define light-matter interaction. Their orientation - an orthogonal Cartesian basis that diagonalizes the permittivity tensor, is often assumed stationary. Here, we show that the low-symmetry triclinic crystalline structure of van der Waals rhenium disulfide and rhenium diselenide is characterized by wandering principal optical axes in the space-wavelength domain with above π/2 degree of rotation for in-plane components. In turn, this leads to wavelength-switchable propagation directions of their waveguide modes. The physical origin of wandering principal optical axes is explained using a multi-exciton phenomenological model and ab initio calculations. We envision that the wandering principal optical axes of the investigated low-symmetry triclinic van der Waals crystals offer a platform for unexplored anisotropic phenomena and nanophotonic applications.
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Affiliation(s)
- Georgy A Ermolaev
- Emerging Technologies Research Center, XPANCEO, Dubai Investment Park First, Dubai, United Arab Emirates
| | - Kirill V Voronin
- Donostia International Physics Center (DIPC), Donostia/San Sebastián, 20018, Spain
| | - Adilet N Toksumakov
- Moscow Center for Advanced Studies, Kulakova str. 20, Moscow, 123592, Russia
| | - Dmitriy V Grudinin
- Emerging Technologies Research Center, XPANCEO, Dubai Investment Park First, Dubai, United Arab Emirates
| | - Ilia M Fradkin
- Emerging Technologies Research Center, XPANCEO, Dubai Investment Park First, Dubai, United Arab Emirates
| | - Arslan Mazitov
- Institute of Materials, École Polytechnique Fédérale de Lausanne, 1015, Lausanne, Switzerland
| | - Aleksandr S Slavich
- Moscow Center for Advanced Studies, Kulakova str. 20, Moscow, 123592, Russia
| | | | - Dmitry I Yakubovsky
- Moscow Center for Advanced Studies, Kulakova str. 20, Moscow, 123592, Russia
| | - Valentin R Solovey
- Emerging Technologies Research Center, XPANCEO, Dubai Investment Park First, Dubai, United Arab Emirates
| | - Roman V Kirtaev
- Emerging Technologies Research Center, XPANCEO, Dubai Investment Park First, Dubai, United Arab Emirates
| | - Sergey M Novikov
- Moscow Center for Advanced Studies, Kulakova str. 20, Moscow, 123592, Russia
| | - Elena S Zhukova
- Moscow Center for Advanced Studies, Kulakova str. 20, Moscow, 123592, Russia
| | - Ivan Kruglov
- Emerging Technologies Research Center, XPANCEO, Dubai Investment Park First, Dubai, United Arab Emirates
| | - Andrey A Vyshnevyy
- Emerging Technologies Research Center, XPANCEO, Dubai Investment Park First, Dubai, United Arab Emirates
| | - Denis G Baranov
- Moscow Center for Advanced Studies, Kulakova str. 20, Moscow, 123592, Russia
| | - Davit A Ghazaryan
- Moscow Center for Advanced Studies, Kulakova str. 20, Moscow, 123592, Russia
- Laboratory of Advanced Functional Materials, Yerevan State University, Yerevan, 0025, Armenia
| | - Aleksey V Arsenin
- Emerging Technologies Research Center, XPANCEO, Dubai Investment Park First, Dubai, United Arab Emirates
- Laboratory of Advanced Functional Materials, Yerevan State University, Yerevan, 0025, Armenia
| | - Luis Martin-Moreno
- Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, 50009, Zaragoza, Spain
- Departamento de Física de la Materia Condensada, Universidad de Zaragoza, 50009, Zaragoza, Spain
| | - Valentyn S Volkov
- Emerging Technologies Research Center, XPANCEO, Dubai Investment Park First, Dubai, United Arab Emirates
- Laboratory of Advanced Functional Materials, Yerevan State University, Yerevan, 0025, Armenia
| | - Kostya S Novoselov
- National Graphene Institute (NGI), University of Manchester, Manchester, M13 9PL, UK.
- Department of Materials Science and Engineering, National University of Singapore, Singapore, 03-09, Singapore.
- Institute for Functional Intelligent Materials, National University of Singapore, 117544, Singapore, Singapore.
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Tatmyshevskiy MK, Yakubovsky DI, Kapitanova OO, Solovey VR, Vyshnevyy AA, Ermolaev GA, Klishin YA, Mironov MS, Voronov AA, Arsenin AV, Volkov VS, Novikov SM. Hybrid Metal-Dielectric-Metal Sandwiches for SERS Applications. Nanomaterials (Basel) 2021; 11:nano11123205. [PMID: 34947554 PMCID: PMC8708964 DOI: 10.3390/nano11123205] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 11/20/2021] [Accepted: 11/23/2021] [Indexed: 11/28/2022]
Abstract
The development of efficient plasmonic nanostructures with controlled and reproducible surface-enhanced Raman spectroscopy (SERS) signals is an important task for the evolution of ultrasensitive sensor-related methods. One of the methods to improving the characteristics of nanostructures is the development of hybrid structures that include several types of materials. Here, we experimentally investigate ultrathin gold films (3–9 nm) near the percolation threshold on Si/Au/SiO2 and Si/Au/SiO2/graphene multilayer structures. The occurring field enhanced (FE) effects were characterized by a recording of SERS signal from Crystal Violet dye. In this geometry, the overall FE principally benefits from the combination of two mechanisms. The first one is associated with plasmon excitation in Au clusters located closest to each other. The second is due to the gap plasmons’ excitation in a thin dielectric layer between the mirror and corrugated gold layers. Experimentally obtained SERS signals from sandwiched structures fabricated with Au film of 100 nm as a reflector, dielectric SiO2 spacer of 50 nm and ultrathin gold atop could reach SERS enhancements of up to around seven times relative to gold films near the percolation threshold deposited on a standard glass substrate. The close contiguity of the analyte to graphene and nanostructured Au efficiently quenches the fluorescent background of the model compound. The obtained result shows that the strategy of combining ultrathin nano-island gold films near the percolation threshold with gap plasmon resonances is promising for the design of highly efficient SERS substrates for potential applications in ultrasensitive Raman detection.
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Affiliation(s)
- Mikhail K. Tatmyshevskiy
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology (MIPT), 9 Institutsky Lane, 141700 Dolgoprudny, Russia; (D.I.Y.); (O.O.K.); (V.R.S.); (A.A.V.); (G.A.E.); (Y.A.K.); (M.S.M.); (A.A.V.); (A.V.A.); (V.S.V.)
- Correspondence: (M.K.T.); (S.M.N.); Tel.: +7-9056137678 (M.K.T.); +7-9032360487 (S.M.N.)
| | - Dmitry I. Yakubovsky
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology (MIPT), 9 Institutsky Lane, 141700 Dolgoprudny, Russia; (D.I.Y.); (O.O.K.); (V.R.S.); (A.A.V.); (G.A.E.); (Y.A.K.); (M.S.M.); (A.A.V.); (A.V.A.); (V.S.V.)
| | - Olesya O. Kapitanova
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology (MIPT), 9 Institutsky Lane, 141700 Dolgoprudny, Russia; (D.I.Y.); (O.O.K.); (V.R.S.); (A.A.V.); (G.A.E.); (Y.A.K.); (M.S.M.); (A.A.V.); (A.V.A.); (V.S.V.)
- Department of Chemistry, Lomonosov Moscow State University, 1-3 Leninskiye Gory, 119991 Moscow, Russia
| | - Valentin R. Solovey
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology (MIPT), 9 Institutsky Lane, 141700 Dolgoprudny, Russia; (D.I.Y.); (O.O.K.); (V.R.S.); (A.A.V.); (G.A.E.); (Y.A.K.); (M.S.M.); (A.A.V.); (A.V.A.); (V.S.V.)
| | - Andrey A. Vyshnevyy
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology (MIPT), 9 Institutsky Lane, 141700 Dolgoprudny, Russia; (D.I.Y.); (O.O.K.); (V.R.S.); (A.A.V.); (G.A.E.); (Y.A.K.); (M.S.M.); (A.A.V.); (A.V.A.); (V.S.V.)
| | - Georgy A. Ermolaev
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology (MIPT), 9 Institutsky Lane, 141700 Dolgoprudny, Russia; (D.I.Y.); (O.O.K.); (V.R.S.); (A.A.V.); (G.A.E.); (Y.A.K.); (M.S.M.); (A.A.V.); (A.V.A.); (V.S.V.)
| | - Yuri A. Klishin
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology (MIPT), 9 Institutsky Lane, 141700 Dolgoprudny, Russia; (D.I.Y.); (O.O.K.); (V.R.S.); (A.A.V.); (G.A.E.); (Y.A.K.); (M.S.M.); (A.A.V.); (A.V.A.); (V.S.V.)
| | - Mikhail S. Mironov
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology (MIPT), 9 Institutsky Lane, 141700 Dolgoprudny, Russia; (D.I.Y.); (O.O.K.); (V.R.S.); (A.A.V.); (G.A.E.); (Y.A.K.); (M.S.M.); (A.A.V.); (A.V.A.); (V.S.V.)
| | - Artem A. Voronov
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology (MIPT), 9 Institutsky Lane, 141700 Dolgoprudny, Russia; (D.I.Y.); (O.O.K.); (V.R.S.); (A.A.V.); (G.A.E.); (Y.A.K.); (M.S.M.); (A.A.V.); (A.V.A.); (V.S.V.)
| | - Aleksey V. Arsenin
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology (MIPT), 9 Institutsky Lane, 141700 Dolgoprudny, Russia; (D.I.Y.); (O.O.K.); (V.R.S.); (A.A.V.); (G.A.E.); (Y.A.K.); (M.S.M.); (A.A.V.); (A.V.A.); (V.S.V.)
| | - Valentyn S. Volkov
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology (MIPT), 9 Institutsky Lane, 141700 Dolgoprudny, Russia; (D.I.Y.); (O.O.K.); (V.R.S.); (A.A.V.); (G.A.E.); (Y.A.K.); (M.S.M.); (A.A.V.); (A.V.A.); (V.S.V.)
| | - Sergey M. Novikov
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology (MIPT), 9 Institutsky Lane, 141700 Dolgoprudny, Russia; (D.I.Y.); (O.O.K.); (V.R.S.); (A.A.V.); (G.A.E.); (Y.A.K.); (M.S.M.); (A.A.V.); (A.V.A.); (V.S.V.)
- Correspondence: (M.K.T.); (S.M.N.); Tel.: +7-9056137678 (M.K.T.); +7-9032360487 (S.M.N.)
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Simonenko TL, Simonenko NP, Gorobtsov PY, Vlasov IS, Solovey VR, Shelaev AV, Simonenko EP, Glumov OV, Melnikova NA, Kozodaev MG, Markeev AM, Lizunova AA, Volkov IA, Sevastyanov VG, Kuznetsov NT. Microplotter printing of planar solid electrolytes in the CeO 2-Y 2O 3 system. J Colloid Interface Sci 2021; 588:209-220. [PMID: 33388583 DOI: 10.1016/j.jcis.2020.12.052] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 12/14/2020] [Accepted: 12/16/2020] [Indexed: 12/12/2022]
Abstract
The formation process for planar solid electrolytes in the CeO2-Y2O3 system has been studied using efficient, high-performance, high-resolution microplotter printing technology, using functional ink based on nanopowders (the average size of crystallites was 12-15 nm) of a similar composition obtained by programmed coprecipitation of metal hydroxides. The dependence of the microstructure of the oxide nanoparticles obtained and their crystal structure on yttrium concentration has been studied using a wide range of methods. According to X-ray diffraction (XRD), the nanopowders and coatings produced are single-phase, with a cubic crystal structure of the fluorite type, and the electronic state and content of cerium and yttrium in the printed coatings have been determined using X-ray photoelectron spectroscopy (XPS). The results of scanning electron (SEM) and atomic force microscopy (AFM) have shown that the coatings produced are homogeneous, they do not contain defects in the form of fractures and the height difference over an area of 1 µm2 is 30-45 nm. The local electrophysical characteristics of the oxide coatings produced (the work function of the coating surface, capacitance values, maps of the surface potential and capacitive contrast distribution over the surface) have been studied using Kelvin-probe force microscopy (KPFM) and scanning capacitive microscopy (SCM). Using impedance spectroscopy, the dependence of the electrophysical characteristics of printed planar solid electrolytes in the CeO2-Y2O3 system on yttrium content has been determined and the prospects of the technology developed for the manufacture of modern, intermediate-temperature, solid oxide fuel cells have been demonstrated.
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Affiliation(s)
- Tatiana L Simonenko
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, 31 Leninsky pr., Moscow 119991, Russia.
| | - Nikolay P Simonenko
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, 31 Leninsky pr., Moscow 119991, Russia
| | - Philipp Yu Gorobtsov
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, 31 Leninsky pr., Moscow 119991, Russia
| | - Ivan S Vlasov
- Moscow Institute of Physics and Technology (National Research University), 9 Institutskiy per., Dolgoprudny, Moscow Region 141701, Russia
| | - Valentin R Solovey
- Moscow Institute of Physics and Technology (National Research University), 9 Institutskiy per., Dolgoprudny, Moscow Region 141701, Russia
| | - Artem V Shelaev
- "NT-MDT" Limited Liability Company (LLC "NT-MDT"), proezd 4922, 4/3 Zelenograd, Moscow 124460, Russia
| | - Elizaveta P Simonenko
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, 31 Leninsky pr., Moscow 119991, Russia
| | - Oleg V Glumov
- St. Petersburg State University, 7/9 Universitetskaya nab., St. Petersburg 199034, Russia
| | - Natalia A Melnikova
- St. Petersburg State University, 7/9 Universitetskaya nab., St. Petersburg 199034, Russia
| | - Maxim G Kozodaev
- Moscow Institute of Physics and Technology (National Research University), 9 Institutskiy per., Dolgoprudny, Moscow Region 141701, Russia
| | - Andrey M Markeev
- Moscow Institute of Physics and Technology (National Research University), 9 Institutskiy per., Dolgoprudny, Moscow Region 141701, Russia
| | - Anna A Lizunova
- Moscow Institute of Physics and Technology (National Research University), 9 Institutskiy per., Dolgoprudny, Moscow Region 141701, Russia
| | - Ivan A Volkov
- Moscow Institute of Physics and Technology (National Research University), 9 Institutskiy per., Dolgoprudny, Moscow Region 141701, Russia
| | - Vladimir G Sevastyanov
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, 31 Leninsky pr., Moscow 119991, Russia
| | - Nikolay T Kuznetsov
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, 31 Leninsky pr., Moscow 119991, Russia
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