دورية أكاديمية

Highly confined epsilon-near-zero and surface phonon polaritons in SrTiO 3 membranes.

التفاصيل البيبلوغرافية
العنوان: Highly confined epsilon-near-zero and surface phonon polaritons in SrTiO 3 membranes.
المؤلفون: Xu R; Department of Materials Science and Engineering, North Carolina State University, Raleigh, NC, 27606, USA., Crassee I; Department of Quantum Matter Physics, University of Geneva, 1211, Geneva, Switzerland., Bechtel HA; Advanced Light Source Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA., Zhou Y; Department of Quantum Matter Physics, University of Geneva, 1211, Geneva, Switzerland.; Beijing Key Laboratory of Nano-Photonics and Nano-Structure (NPNS), Department of Physics, Capital Normal University, Beijing, China., Bercher A; Department of Quantum Matter Physics, University of Geneva, 1211, Geneva, Switzerland., Korosec L; Department of Quantum Matter Physics, University of Geneva, 1211, Geneva, Switzerland., Rischau CW; Department of Quantum Matter Physics, University of Geneva, 1211, Geneva, Switzerland., Teyssier J; Department of Quantum Matter Physics, University of Geneva, 1211, Geneva, Switzerland., Crust KJ; Department of Physics, Stanford University, Stanford, CA, 94305, USA.; Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA., Lee Y; Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA.; Department of Applied Physics, Stanford University, Stanford, CA, 94305, USA., Gilbert Corder SN; Advanced Light Source Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA., Li J; Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA.; Department of Applied Physics, Stanford University, Stanford, CA, 94305, USA., Dionne JA; Department of Materials Science and Engineering, Stanford University, Stanford, CA, 94305, USA., Hwang HY; Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA.; Department of Applied Physics, Stanford University, Stanford, CA, 94305, USA., Kuzmenko AB; Department of Quantum Matter Physics, University of Geneva, 1211, Geneva, Switzerland. Alexey.Kuzmenko@unige.ch., Liu Y; Department of Materials Science and Engineering, North Carolina State University, Raleigh, NC, 27606, USA. yliu292@ncsu.edu.
المصدر: Nature communications [Nat Commun] 2024 Jun 04; Vol. 15 (1), pp. 4743. Date of Electronic Publication: 2024 Jun 04.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Nature Pub. Group Country of Publication: England NLM ID: 101528555 Publication Model: Electronic Cited Medium: Internet ISSN: 2041-1723 (Electronic) Linking ISSN: 20411723 NLM ISO Abbreviation: Nat Commun Subsets: PubMed not MEDLINE; MEDLINE
أسماء مطبوعة: Original Publication: [London] : Nature Pub. Group
مستخلص: Recent theoretical studies have suggested that transition metal perovskite oxide membranes can enable surface phonon polaritons in the infrared range with low loss and much stronger subwavelength confinement than bulk crystals. Such modes, however, have not been experimentally observed so far. Here, using a combination of far-field Fourier-transform infrared (FTIR) spectroscopy and near-field synchrotron infrared nanospectroscopy (SINS) imaging, we study the phonon polaritons in a 100 nm thick freestanding crystalline membrane of SrTiO 3 transferred on metallic and dielectric substrates. We observe a symmetric-antisymmetric mode splitting giving rise to epsilon-near-zero and Berreman modes as well as highly confined (by a factor of 10) propagating phonon polaritons, both of which result from the deep-subwavelength thickness of the membranes. Theoretical modeling based on the analytical finite-dipole model and numerical finite-difference methods fully corroborate the experimental results. Our work reveals the potential of oxide membranes as a promising platform for infrared photonics and polaritonics.
(© 2024. The Author(s).)
References: Adv Mater. 2023 Apr;35(17):e2201856. (PMID: 36121344)
Nat Mater. 2018 Feb;17(2):134-139. (PMID: 29251721)
Science. 2019 Jun 14;364(6445):1079-1082. (PMID: 31197011)
Nat Mater. 2012 Jan 24;11(2):103-13. (PMID: 22270825)
Phys Rev Lett. 1995 Mar 27;74(13):2587-2590. (PMID: 10057965)
Nat Commun. 2022 Mar 18;13(1):1465. (PMID: 35304465)
Opt Express. 2012 Oct 8;20(21):23971-7. (PMID: 23188363)
Nat Commun. 2023 Nov 24;14(1):7686. (PMID: 38001108)
Nature. 2019 Jun;570(7759):87-90. (PMID: 31168106)
Nat Mater. 2020 Dec;19(12):1307-1311. (PMID: 32661384)
Nat Mater. 2016 Dec;15(12):1255-1260. (PMID: 27618712)
Nat Commun. 2019 Jun 24;10(1):2774. (PMID: 31235858)
Nat Commun. 2020 Jun 19;11(1):3141. (PMID: 32561835)
Nat Mater. 2015 Apr;14(4):421-5. (PMID: 25532073)
Proc Natl Acad Sci U S A. 2014 May 20;111(20):7191-6. (PMID: 24803431)
Nano Lett. 2018 Jul 11;18(7):4285-4292. (PMID: 29894195)
Nat Mater. 2006 Apr;5(4):312-20. (PMID: 16565712)
Nano Lett. 2011 Nov 9;11(11):4701-5. (PMID: 21972938)
Nano Lett. 2019 Feb 13;19(2):1009-1014. (PMID: 30550296)
Nature. 2021 Sep;597(7875):187-195. (PMID: 34497390)
Nat Commun. 2022 Mar 16;13(1):1374. (PMID: 35296642)
Nat Commun. 2011;2:249. (PMID: 21427720)
Nature. 2018 Oct;562(7728):557-562. (PMID: 30356185)
Adv Mater. 2023 Aug;35(32):e2302974. (PMID: 37334883)
Opt Express. 2012 Jun 4;20(12):13173-88. (PMID: 22714345)
Opt Express. 2007 Jul 9;15(14):8550-65. (PMID: 19547189)
Science. 2014 Mar 7;343(6175):1125-9. (PMID: 24604197)
Nat Mater. 2007 Jan;6(1):21-9. (PMID: 17199122)
Sci Rep. 2015 Nov 09;5:15754. (PMID: 26549615)
ACS Nano. 2022 Dec 27;16(12):20174-20185. (PMID: 36446407)
Adv Mater. 2019 Sep;31(37):e1806603. (PMID: 31353629)
Proc Natl Acad Sci U S A. 2021 Aug 3;118(31):. (PMID: 34315818)
Adv Mater. 2023 Apr;35(17):e2210562. (PMID: 36739113)
Science. 2020 Apr 3;368(6486):71-76. (PMID: 32241944)
Nat Commun. 2023 Jul 11;14(1):4098. (PMID: 37433792)
Nature. 2012 Jul 5;487(7405):82-5. (PMID: 22722866)
Nano Lett. 2021 Jun 23;21(12):5098-5104. (PMID: 34101474)
تواريخ الأحداث: Date Created: 20240604 Latest Revision: 20240607
رمز التحديث: 20240607
مُعرف محوري في PubMed: PMC11150425
DOI: 10.1038/s41467-024-47917-x
PMID: 38834672
قاعدة البيانات: MEDLINE
الوصف
تدمد:2041-1723
DOI:10.1038/s41467-024-47917-x