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Tang X, Ackerman MM, Guyot-Sionnest P. Thermal Imaging with Plasmon Resonance Enhanced HgTe Colloidal Quantum Dot Photovoltaic Devices. ACS NANO 2018; 12:7362-7370. [PMID: 29985583 DOI: 10.1021/acsnano.8b03871] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Thermal imaging in the midwave infrared plays an important role for numerous applications. The key functionality is imaging devices in the atmospheric window between 3 and 5 μm, where disturbance from fog, dust, and other atmospheric influence could be avoided. Here, we demonstrate sensitive thermal imaging with HgTe colloidal quantum dot (CQD) photovoltaic detectors by integrating the HgTe CQDs with plasmonic structures. The responsivity at 5 μm is enhanced 2- to 3-fold over a wide range of operating temperatures from 295 to 85 K. A detectivity of 4 × 1011 Jones is achieved at cryogenic temperature. The noise equivalent temperature difference is 14 mK at an acquisition rate of 1 kHz for a 200 μm pixel. Thermal images are captured with a single-pixel scanning imaging system.
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Affiliation(s)
- Xin Tang
- James Franck Institute, The University of Chicago , 929 East 57th Street , Chicago , Illinois 60637 , United States
| | - Matthew M Ackerman
- James Franck Institute, The University of Chicago , 929 East 57th Street , Chicago , Illinois 60637 , United States
| | - Philippe Guyot-Sionnest
- James Franck Institute, The University of Chicago , 929 East 57th Street , Chicago , Illinois 60637 , United States
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2
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Kravets VG, Kabashin AV, Barnes WL, Grigorenko AN. Plasmonic Surface Lattice Resonances: A Review of Properties and Applications. Chem Rev 2018; 118:5912-5951. [PMID: 29863344 PMCID: PMC6026846 DOI: 10.1021/acs.chemrev.8b00243] [Citation(s) in RCA: 336] [Impact Index Per Article: 56.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
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When metal nanoparticles are arranged
in an ordered array, they
may scatter light to produce diffracted waves. If one of the diffracted
waves then propagates in the plane of the array, it may couple the
localized plasmon resonances associated with individual nanoparticles
together, leading to an exciting phenomenon, the drastic narrowing
of plasmon resonances, down to 1–2 nm in spectral width. This
presents a dramatic improvement compared to a typical single particle
resonance line width of >80 nm. The very high quality factors of
these
diffractively coupled plasmon resonances, often referred to as plasmonic
surface lattice resonances, and related effects have made this topic
a very active and exciting field for fundamental research, and increasingly,
these resonances have been investigated for their potential in the
development of practical devices for communications, optoelectronics,
photovoltaics, data storage, biosensing, and other applications. In
the present review article, we describe the basic physical principles
and properties of plasmonic surface lattice resonances: the width
and quality of the resonances, singularities of the light phase, electric
field enhancement, etc. We pay special attention to the conditions
of their excitation in different experimental architectures by considering
the following: in-plane and out-of-plane polarizations of the incident
light, symmetric and asymmetric optical (refractive index) environments,
the presence of substrate conductivity, and the presence of an active
or magnetic medium. Finally, we review recent progress in applications
of plasmonic surface lattice resonances in various fields.
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Affiliation(s)
- V G Kravets
- School of Physics and Astronomy , University of Manchester , Manchester , M13 9PL , U.K
| | - A V Kabashin
- Aix Marseille Univ , CNRS, LP3 , Marseille , France.,MEPhI, Institute of Engineering Physics for Biomedicine (PhysBio) , BioNanophotonic Lab. , 115409 Moscow , Russia
| | - W L Barnes
- School for Physics and Astronomy , University of Exeter , Exeter , EX4 4QL , U.K
| | - A N Grigorenko
- School of Physics and Astronomy , University of Manchester , Manchester , M13 9PL , U.K
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3
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Yong Z, Gong C, Dong Y, Zhang S, He S. Broadband localized electric field enhancement produced by a single-element plasmonic nanoantenna. RSC Adv 2017. [DOI: 10.1039/c6ra26703c] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
We propose a novel design of a broadband plasmonic nanoantenna, investigate it numerically using finite-difference time-domain methods, and explain its performance using the analysis of charge distribution in addition to a multipole expansion.
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Affiliation(s)
- Zhengdong Yong
- Centre for Optical and Electromagnetic Research
- State Key Laboratory of Modern Optical Instrumentations
- Zhejiang University
- Hangzhou 310058
- China
| | - Chensheng Gong
- Centre for Optical and Electromagnetic Research
- State Key Laboratory of Modern Optical Instrumentations
- Zhejiang University
- Hangzhou 310058
- China
| | - Yongjiang Dong
- Centre for Optical and Electromagnetic Research
- State Key Laboratory of Modern Optical Instrumentations
- Zhejiang University
- Hangzhou 310058
- China
| | - Senlin Zhang
- Centre for Optical and Electromagnetic Research
- State Key Laboratory of Modern Optical Instrumentations
- Zhejiang University
- Hangzhou 310058
- China
| | - Sailing He
- Centre for Optical and Electromagnetic Research
- State Key Laboratory of Modern Optical Instrumentations
- Zhejiang University
- Hangzhou 310058
- China
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4
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Birarda G, Ravasio A, Suryana M, Maniam S, Holman HYN, Grenci G. IR-Live: fabrication of a low-cost plastic microfluidic device for infrared spectromicroscopy of living cells. LAB ON A CHIP 2016; 16:1644-1651. [PMID: 27040369 DOI: 10.1039/c5lc01460c] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Water is a strong mid-infrared absorber, which has hindered the full exploitation of label-free and non-invasive infrared (IR) spectromicroscopy techniques for the study of living biological samples. To overcome this barrier, many researchers have built sophisticated fluidic chambers or microfluidic chips wherein the depth of the liquid medium in the sample compartment is limited to 10 μm or less. Here we report an innovative and simple way to fabricate plastic devices with infrared transparent view-ports enabling infrared spectromicroscopy of living biological samples; therefore the device is named "IR-Live". Advantages of this approach include lower production costs, a minimal need to access a micro-fabrication facility, and unlimited mass or waste exchange for the living samples surrounding the view-port area. We demonstrate that the low-cost IR-Live in combination with microfluidic perfusion techniques enables long term (>60 h) cell culture, which broadens the capability of IR spectromicroscopy for studying living biological samples. To illustrate this, we first applied the device to study protein and lipid polarity in migrating REF52 fibroblasts by collecting 2-dimensional spectral chemical maps at a micrometer spatial resolution. Then, we demonstrated the suitability of our approach to study dynamic cellular events by collecting a time series of spectral maps of U937 monocytes during the early stage of cell attachment to a bio-compatible surface.
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Affiliation(s)
- G Birarda
- Berkeley Synchrotron Infrared Structural Biology Program, Lawrence Berkeley National Laboratory, 1 Cyclotron road, 94720 Berkeley, USA and Elettra - Sincrotrone Trieste, Strada Statale 14 - km 163, 5 in AREA Science Park, 34149 Basovizza, Trieste, Italy
| | - A Ravasio
- Mechanobiology Institute (MBI), National University of Singapore, 5A Engineering Drive 1, 117411 Singapore, Singapore.
| | - M Suryana
- Mechanobiology Institute (MBI), National University of Singapore, 5A Engineering Drive 1, 117411 Singapore, Singapore.
| | - S Maniam
- Mechanobiology Institute (MBI), National University of Singapore, 5A Engineering Drive 1, 117411 Singapore, Singapore.
| | - H-Y N Holman
- Berkeley Synchrotron Infrared Structural Biology Program, Lawrence Berkeley National Laboratory, 1 Cyclotron road, 94720 Berkeley, USA
| | - G Grenci
- Mechanobiology Institute (MBI), National University of Singapore, 5A Engineering Drive 1, 117411 Singapore, Singapore.
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5
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Tucker E, D' Archangel J, Raschke MB, Boreman G. Near-field investigation of the effect of the array edge on the resonance of loop frequency selective surface elements at mid-infrared wavelengths. OPTICS EXPRESS 2015; 23:10974-10985. [PMID: 25969192 DOI: 10.1364/oe.23.010974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Mid-infrared scattering scanning near-field optical microscopy, in combination with far-field infrared spectroscopy, and simulations, was employed to investigate the effect of mutual-element coupling towards the edge of arrays of loop elements acting as frequency selective surfaces (FSSs). Two different square loop arrays on ZnS over a ground plane, resonant at 10.3 µm, were investigated. One array had elements that were closely spaced while the other array had elements with greater inter-element spacing. In addition to the dipolar resonance, we observed a new emergent resonance associated with the edge of the closely-spaced array as a finite size effect, due to the broken translational invariance.
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Trevino J, Walsh GF, Pecora EF, Boriskina SV, Dal Negro L. Photonic-plasmonic-coupled nanoantennas for polarization-controlled multispectral nanofocusing. OPTICS LETTERS 2013; 38:4861-4863. [PMID: 24322151 DOI: 10.1364/ol.38.004861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
We report on the design and experimental demonstration of array-enhanced nanoantennas for polarization-controlled multispectral nanofocusing in the near-IR spectral range. We design plasmonic double bow-tie nanoantennas-coupled to multiple-periodic nanoparticle arrays to harvest radiation of designed wavelengths from a large spatial area and to focus it into a targeted nanoscale region. Near-field calculations were performed on a gold nanoantenna array using three-dimensional finite difference time domain simulations. Cross-shaped optical nanoantennas were fabricated on glass substrates using electron beam lithography. The optical characterization of the fabricated nanoantennas was performed using second harmonic excitation spectroscopy that demonstrates multiwavelength photonic coupling in good agreement with the antenna modeling. The nanoantenna structures introduced in this Letter provide the ability to focus optical energy into deep subwavelength areas and to address multiple spectral regions with polarization control. Such attributes are highly desirable in optical biosensing, enhanced Raman scattering, and for nonlinear plasmonic applications.
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Alabastri A, Tuccio S, Giugni A, Toma A, Liberale C, Das G, Angelis FD, Fabrizio ED, Zaccaria RP. Molding of Plasmonic Resonances in Metallic Nanostructures: Dependence of the Non-Linear Electric Permittivity on System Size and Temperature. MATERIALS 2013; 6:4879-4910. [PMID: 28788366 PMCID: PMC5452772 DOI: 10.3390/ma6114879] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/10/2013] [Revised: 10/08/2013] [Accepted: 10/10/2013] [Indexed: 01/07/2023]
Abstract
In this paper, we review the principal theoretical models through which the dielectric function of metals can be described. Starting from the Drude assumptions for intraband transitions, we show how this model can be improved by including interband absorption and temperature effect in the damping coefficients. Electronic scattering processes are described and included in the dielectric function, showing their role in determining plasmon lifetime at resonance. Relationships among permittivity, electric conductivity and refractive index are examined. Finally, a temperature dependent permittivity model is presented and is employed to predict temperature and non-linear field intensity dependence on commonly used plasmonic geometries, such as nanospheres.
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Affiliation(s)
| | - Salvatore Tuccio
- Istituto Italiano di Tecnologia, Via Morego 30, Genova 16163, Italy.
| | - Andrea Giugni
- Istituto Italiano di Tecnologia, Via Morego 30, Genova 16163, Italy.
| | - Andrea Toma
- Istituto Italiano di Tecnologia, Via Morego 30, Genova 16163, Italy.
| | - Carlo Liberale
- Istituto Italiano di Tecnologia, Via Morego 30, Genova 16163, Italy.
| | - Gobind Das
- Istituto Italiano di Tecnologia, Via Morego 30, Genova 16163, Italy.
| | | | - Enzo Di Fabrizio
- King Abdullah University of Science and Technology (KAUST), Physical Science and Engineering (PSE) Division, Biological and Environmental Science and Engineering (BESE) Division, Thuwal 23955-6900, Kingdom of Saudi Arabia.
- Bio-Nanotechnology and Engineering for Medicine (BIONEM), Department of Experimental and Clinical Medicine, University of Magna Graecia Viale Europa, Germaneto, Catanzaro 88100, Italy.
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8
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Marblestone AH, Zamft BM, Maguire YG, Shapiro MG, Cybulski TR, Glaser JI, Amodei D, Stranges PB, Kalhor R, Dalrymple DA, Seo D, Alon E, Maharbiz MM, Carmena JM, Rabaey JM, Boyden ES, Church GM, Kording KP. Physical principles for scalable neural recording. Front Comput Neurosci 2013; 7:137. [PMID: 24187539 PMCID: PMC3807567 DOI: 10.3389/fncom.2013.00137] [Citation(s) in RCA: 129] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2013] [Accepted: 09/23/2013] [Indexed: 12/20/2022] Open
Abstract
Simultaneously measuring the activities of all neurons in a mammalian brain at millisecond resolution is a challenge beyond the limits of existing techniques in neuroscience. Entirely new approaches may be required, motivating an analysis of the fundamental physical constraints on the problem. We outline the physical principles governing brain activity mapping using optical, electrical, magnetic resonance, and molecular modalities of neural recording. Focusing on the mouse brain, we analyze the scalability of each method, concentrating on the limitations imposed by spatiotemporal resolution, energy dissipation, and volume displacement. Based on this analysis, all existing approaches require orders of magnitude improvement in key parameters. Electrical recording is limited by the low multiplexing capacity of electrodes and their lack of intrinsic spatial resolution, optical methods are constrained by the scattering of visible light in brain tissue, magnetic resonance is hindered by the diffusion and relaxation timescales of water protons, and the implementation of molecular recording is complicated by the stochastic kinetics of enzymes. Understanding the physical limits of brain activity mapping may provide insight into opportunities for novel solutions. For example, unconventional methods for delivering electrodes may enable unprecedented numbers of recording sites, embedded optical devices could allow optical detectors to be placed within a few scattering lengths of the measured neurons, and new classes of molecularly engineered sensors might obviate cumbersome hardware architectures. We also study the physics of powering and communicating with microscale devices embedded in brain tissue and find that, while radio-frequency electromagnetic data transmission suffers from a severe power-bandwidth tradeoff, communication via infrared light or ultrasound may allow high data rates due to the possibility of spatial multiplexing. The use of embedded local recording and wireless data transmission would only be viable, however, given major improvements to the power efficiency of microelectronic devices.
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Affiliation(s)
- Adam H. Marblestone
- Biophysics Program, Harvard UniversityBoston, MA, USA
- Wyss Institute for Biologically Inspired Engineering at Harvard UniversityBoston, MA, USA
| | | | - Yael G. Maguire
- Department of Genetics, Harvard Medical SchoolBoston, MA, USA
- Plum Labs LLCCambridge, MA, USA
| | - Mikhail G. Shapiro
- Division of Chemistry and Chemical Engineering, California Institute of TechnologyPasadena, CA, USA
| | | | - Joshua I. Glaser
- Interdepartmental Neuroscience Program, Northwestern UniversityChicago, IL, USA
| | - Dario Amodei
- Department of Radiology, Stanford UniversityPalo Alto, CA, USA
| | | | - Reza Kalhor
- Department of Genetics, Harvard Medical SchoolBoston, MA, USA
| | - David A. Dalrymple
- Biophysics Program, Harvard UniversityBoston, MA, USA
- NemaloadSan Francisco, CA, USA
- Media Laboratory, Massachusetts Institute of TechnologyCambridge, MA, USA
| | - Dongjin Seo
- Department of Electrical Engineering and Computer Sciences, University of California at BerkeleyBerkeley, CA, USA
| | - Elad Alon
- Department of Electrical Engineering and Computer Sciences, University of California at BerkeleyBerkeley, CA, USA
| | - Michel M. Maharbiz
- Department of Electrical Engineering and Computer Sciences, University of California at BerkeleyBerkeley, CA, USA
| | - Jose M. Carmena
- Department of Electrical Engineering and Computer Sciences, University of California at BerkeleyBerkeley, CA, USA
- Helen Wills Neuroscience Institute, University of California at BerkeleyBerkeley, CA, USA
| | - Jan M. Rabaey
- Department of Electrical Engineering and Computer Sciences, University of California at BerkeleyBerkeley, CA, USA
| | - Edward S. Boyden
- Media Laboratory, Massachusetts Institute of TechnologyCambridge, MA, USA
- Departments of Brain and Cognitive Sciences and Biological Engineering, Massachusetts Institute of TechnologyCambridge, MA, USA
| | - George M. Church
- Biophysics Program, Harvard UniversityBoston, MA, USA
- Wyss Institute for Biologically Inspired Engineering at Harvard UniversityBoston, MA, USA
- Department of Genetics, Harvard Medical SchoolBoston, MA, USA
| | - Konrad P. Kording
- Departments of Physical Medicine and Rehabilitation and of Physiology, Northwestern University Feinberg School of MedicineChicago, IL, USA
- Sensory Motor Performance Program, The Rehabilitation Institute of ChicagoChicago, IL, USA
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9
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Chen J, Shen Q, Chen Z, Wang Q, Tang C, Wang Z. Multiple Fano resonances in monolayer hexagonal non-close-packed metallic shells. J Chem Phys 2012; 136:214703. [PMID: 22697562 DOI: 10.1063/1.4725539] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
In this study, we first numerically investigate the appearance and properties of multiple Fano resonances in two-dimensional hexagonal non-close-packed arrays of symmetric metallic shells. The coexistence of broad sphere-like plasmon modes formed from the near-field interaction between the individual sphere plasmons and substantially narrower void plasmon modes supported by the inner surface of the individual shell resonant over the same range of energies can produce such Fano resonances. In particular, void and sphere-like plasmon modes of different angular momentum could directly interact without the need of symmetry breaking in the structure. A cost-effective colloidal crystal templating method is utilized to prepare the arrays of the metallic shells with small openings. The effect of the symmetry breaking on the Fano resonances in metallic cup arrays is experimentally and numerically investigated. Further tunability on the Fano resonances is gained by changing the size of the inner dielectric core, hence changing the moment of the void plasmon modes and consequently the resonance frequency. By adopting the polymer dielectric core with gain materials, our study may offer realizable experimental opportunities towards subwavelength low threshold plasmonic lasing.
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Affiliation(s)
- Jing Chen
- Department of Physics and National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093, China
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Ahn W, Boriskina SV, Hong Y, Reinhard BM. Electromagnetic field enhancement and spectrum shaping through plasmonically integrated optical vortices. NANO LETTERS 2012; 12:219-227. [PMID: 22171957 PMCID: PMC3383062 DOI: 10.1021/nl203365y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
We introduce a new design approach for surface-enhanced Raman spectroscopy (SERS) substrates that is based on molding the optical powerflow through a sequence of coupled nanoscale optical vortices "pinned" to rationally designed plasmonic nanostructures, referred to as Vortex Nanogear Transmissions (VNTs). We fabricated VNTs composed of Au nanodiscs by electron beam lithography on quartz substrates and characterized their near- and far-field responses through combination of computational electromagnetism, and elastic and inelastic scattering spectroscopy. Pronounced dips in the far-field scattering spectra of VNTs provide experimental evidence for an efficient light trapping and circulation within the nanostructures. Furthermore, we demonstrate that VNT integration into periodic arrays of Au nanoparticles facilitates the generation of high E-field enhancements in the VNTs at multiple defined wavelengths. We show that spectrum shaping in nested VNT structures is achieved through an electromagnetic feed-mechanism driven by the coherent multiple scattering in the plasmonic arrays and that this process can be rationally controlled by tuning the array period. The ability to generate high E-field enhancements at predefined locations and frequencies makes nested VNTs interesting substrates for challenging SERS applications.
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