Natallia Strekal. Plasmonic films of noble metals for nanophotonics
|
|
- Trevor Fisher
- 5 years ago
- Views:
Transcription
1 Natallia Strekal Plasmonic films of noble metals for nanophotonics
2
3
4 The aim of our investigation is the mechanisms of light interactions with nanostructure and High Tech application in the field of nanophotonics Photonics Plasmonics Nanophotonics Plasmonic structures Applications Optical near field Optical far field State-of-the-art nanophotonics and future developments
5 Photonics - the science of the generation, propagation and detection of optical radiation, in which the photon is considered as the storage medium. An important task is to find new photonics ultrafast radiation management techniques without the help of traditional optical elements (mirrors, lenses, prisms, etc.). The implementation of these methods makes it possible to increase the speed of processing orders and transmission of information, to create all-optical chips
6 Plasmonics The plasmons - electromagnetic waves that propagate along the boundary of the metal and dielectric, whose amplitude decays exponentially with distance from the surface. metal dielectric This means that the plasmon energy is concentrated in the area near the surface at a distance less than the wavelength Optical near-field
7 plasmonic films Plasmonic structures Strekal ND et al Biospectroscopy (2000) plasmonic resonant particles Fofang NT et al Nano Lett. (2008) plasmonic crystals Gaponenko SV et al JETF Lett (2001)
8 Nanophotonics is a science of the interaction of light with nanostructures, where it serves as carrier information Light Nanostructures Information What kind of information? Analyte molecules near the nanoparticles Nanostructure itself Photon states Biospectroscopy Nanotechnology Quantum informatics
9 Plasmonics applications The generation of UV radiation solar cells with increased efficiency particle-biosensors plasmonic integrated circuits
10 Analyte molecules near the nanoparticles Surface plasmon resonance Spectroscopy (SPRS) Surface-enhanced Raman spectroscopy (SERS) Surface-enhanced fluorescence (SEF) Plasmon coupled fluorescence (PCF)
11 (Lane, Nie, 2015)
12 Optical near-field SERS SPF, SPCF L. A. Lane, X. Qian, S. Nie, SERS Nanoparticles in Medicine: From Label-Free Detection to Spectroscopic Tagging Chemical Reviews Special Issue: Nanoparticles in Medicine, 2015 (Lane, Nie, 2015)
13 L. A. Lane, X. Qian, S. Nie, SERS Nanoparticles in Medicine: From Label-Free Detection to Spectroscopic Tagging Chemical Reviews Special Issue: Nanoparticles in Medicine, 2015 (Lane, Nie, 2015)
14 L. A. Lane, X. Qian, S. Nie, SERS Nanoparticles in Medicine: From Label-Free Detection to Spectroscopic Tagging Chemical Reviews Special Issue: Nanoparticles in Medicine, 2015 (Lane, Nie, 2015)
15 acuum post for plasmonic films eposition 2 heating element 1 dielectric substrate 4 vacuum chamber 3 noble metal
16 t= C Annealing of deposited silver or gold films on air in muffle as deposited annealed at t=290 C annealed at t=340 C
17 350 C - annealing temperature - 0 C 400 nm max 700 nm
18 analyte molecules spacer metal island glass
19 CdSe/ZnS nanoparticles
20
21 Intensity, r.u. Experimental data on fluorescence enhancement Au direct deposition p s p quartz s nm Fluorescence spectra of mitoxantrone adsorbed onto quartz and plasmonic gold film under 633 nm laser excitation
22 max ads LSPR Extinction spectrum of silver (1) and aqueous solutions of hydrophilic CdSe/ZnS QDs of different sizes (2 5)
23 Histogram of the relative values PL intensity of nanocrystals CdSe / ZnS, precipitated on plasmonic silver film and reference sample (glass) depending on the spectral detuning
24 (1) (2) (3) M. Ohtsu, К. Kobayashi, Optical Near Fields (Springer, Berlin, 2004). pp
25 M. Ohtsu, К. Kobayashi, Optical Near Fields (Springer, Berlin, 2004). pp
26
27 An extraordinary fluorescence enhancement for CdSe/ZnS QDs deposited DIRECTLY on the surface of gold plasmonic films can be understood as the result of near field energy leakage in the frame of dressed photon theory. In the optic far field may be detected the effects which take place in the optical near-field, but its clear unterstanding and application need in new level of nanophotonic science.
28 Thank for your attention!
29
30
Nanophysics: Main trends
Nano-opto-electronics Nanophysics: Main trends Nanomechanics Main issues Light interaction with small structures Molecules Nanoparticles (semiconductor and metallic) Microparticles Photonic crystals Nanoplasmonics
More informationSingle Emitter Detection with Fluorescence and Extinction Spectroscopy
Single Emitter Detection with Fluorescence and Extinction Spectroscopy Michael Krall Elements of Nanophotonics Associated Seminar Recent Progress in Nanooptics & Photonics May 07, 2009 Outline Single molecule
More informationECE280: Nano-Plasmonics and Its Applications. Week8
ECE280: Nano-Plasmonics and Its Applications Week8 Surface Enhanced Raman Scattering (SERS) and Surface Plasmon Amplification by Stimulated Emission of Radiation (SPASER) Raman Scattering Chandrasekhara
More informationSpring 2009 EE 710: Nanoscience and Engineering
Spring 009 EE 710: Nanoscience and Engineering Part 10: Surface Plasmons in Metals Images and figures supplied from Hornyak, Dutta, Tibbals, and Rao, Introduction to Nanoscience, CRC Press Boca Raton,
More informationSimulation of Surface Plasmon Resonance on Different Size of a Single Gold Nanoparticle
Journal of Physics: Conference Series PAPER OPEN ACCESS Simulation of Surface Plasmon Resonance on Different Size of a Single Gold Nanoparticle To cite this article: Norsyahidah Md Saleh and A. Abdul Aziz
More informationNanoscale optical circuits: controlling light using localized surface plasmon resonances
Nanoscale optical circuits: controlling light using localized surface plasmon resonances T. J. Davis, D. E. Gómez and K. C. Vernon CSIRO Materials Science and Engineering Localized surface plasmon (LSP)
More informationSurface Plasmon Wave
Surface Plasmon Wave In this experiment you will learn about a surface plasmon wave. Certain metals (Au, Ag, Co, etc) exhibit a negative dielectric constant at certain regions of the electromagnetic spectrum.
More informationPrediction and Optimization of Surface-Enhanced Raman Scattering Geometries using COMSOL Multiphysics
Excerpt from the Proceedings of the COMSOL Conference 2008 Hannover Prediction and Optimization of Surface-Enhanced Raman Scattering Geometries using COMSOL Multiphysics I. Knorr 1, K. Christou,2, J. Meinertz
More informationStudy of Surface Plasmon Excitation on Different Structures of Gold and Silver
Nanoscience and Nanotechnology 2015, 5(4): 71-81 DOI: 10.5923/j.nn.20150504.01 Study of Surface Plasmon Excitation on Different Structures of Gold and Silver Anchu Ashok 1,*, Arya Arackal 1, George Jacob
More informationThree-dimensional Visualization and Quantification of Gold Nanomaterial Deposition and Aggregation in Porous Media via Raman Spectroscopy
Raman Spectroscopy Nanomaterials Exposure? Three-dimensional Visualization and Quantification of Gold Nanomaterial Deposition and Aggregation in Porous Media via Raman Spectroscopy Matthew Y. Chan, Weinan
More informationOptimizing the performance of metal-semiconductor-metal photodetectors by embedding nanoparticles in the absorption layer
Journal of Electrical and Electronic Engineering 2015; 3(2-1): 78-82 Published online February 10, 2015 (http://www.sciencepublishinggroup.com/j/jeee) doi: 10.11648/j.jeee.s.2015030201.27 ISSN: 2329-1613
More informationSeminars in Nanosystems - I
Seminars in Nanosystems - I Winter Semester 2011/2012 Dr. Emanuela Margapoti Emanuela.Margapoti@wsi.tum.de Dr. Gregor Koblmüller Gregor.Koblmueller@wsi.tum.de Seminar Room at ZNN 1 floor Topics of the
More informationSupporting Information
Supporting Information Polarization-dependent Surface Enhanced Raman Scattering Activity of Anisotropic Plasmonic Nanorattles Keng-Ku Liu, Sirimuvva Tadepalli, Gayatri Kumari, Progna Banerjee, Limei Tian,
More informationNanojet and Surface Enhanced Raman Spectroscopy (NASERS) for Highly Reproducible and Controllable Single Molecule Detection
Nanojet and Surface Enhanced Raman Spectroscopy (NASERS) for Highly Reproducible and Controllable Single Molecule Detection Te-Wei Chang, Manas Ranjan Gartia and Gang Logan Liu Department of Electrical
More informationA Plasmonic Photocatalyst Consisting of Silver Nanoparticles Embedded in Titanium Dioxide. Ryan Huschka LANP Seminar February 19, 2008
A Plasmonic Photocatalyst Consisting of Silver Nanoparticles Embedded in Titanium Dioxide Ryan Huschka LANP Seminar February 19, 2008 TiO 2 Applications White Pigment Photocatalyst Previous methods to
More informationMethods. Single nanoparticle spectroscopy
Methods Supplementary Figure 1. Substrate used to localize and characterize individual plasmonic structures. (a) A photo showing the quartz substrate, which is divided into periods of 5 5 units as depicted
More informationSurface-Enhanced Raman Spectroscopy of Peptides Adsorbed on Silver and Gold Nanoparticles in Aqueous Solutions
Surface-Enhanced Raman Spectroscopy of Peptides Adsorbed on Silver and Gold Nanoparticles in Aqueous Solutions Stephanie L. Stovall Linfield College Chemistry Department Abstract Distinguished from standard
More informationFabrication at the nanoscale for nanophotonics
Fabrication at the nanoscale for nanophotonics Ilya Sychugov, KTH Materials Physics, Kista silicon nanocrystal by electron beam induced deposition lithography Outline of basic nanofabrication methods Devices
More informationBroadband Plasmonic Couplers for Light Trapping and Waveguiding
Broadband Plasmonic Couplers for Light Trapping and Waveguiding F. Djidjeli* a, E. Jaberansary a, H. M. H. Chong a, and D. M. Bagnall a a Nano Research Group, School of Electronics and Computer Science,
More informationLecture 10 Light-Matter Interaction Part 4 Surface Polaritons 2. EECS Winter 2006 Nanophotonics and Nano-scale Fabrication P.C.
Lecture 10 Light-Matter Interaction Part 4 Surface Polaritons 2 EECS 598-002 Winter 2006 Nanophotonics and Nano-scale Fabrication P.C.Ku Schedule for the rest of the semester Introduction to light-matter
More informationInvited Paper ABSTRACT 1. INTRODUCTION
Invited Paper Numerical Prediction of the Effect of Nanoscale Surface Roughness on Film-coupled Nanoparticle Plasmon Resonances Chatdanai Lumdee and Pieter G. Kik *,, CREOL, the College of Optics and Photonics;
More informationLocalized and Propagating Surface Plasmon Co-Enhanced Raman Spectroscopy Based on Evanescent Field Excitation
Supplementary Information Localized and Propagating Surface Plasmon Co-Enhanced Raman Spectroscopy Based on Evanescent Field Excitation Yu Liu, Shuping Xu, Haibo Li, Xiaoguang Jian, Weiqing Xu* State Key
More informationBiosensing based on slow plasmon nanocavities
iosensing based on slow plasmon nanocavities. Sepulveda, 1, Y. Alaverdyan,. rian, M. Käll 1 Nanobiosensors and Molecular Nanobiophysics Group Research Center on Nanoscience and Nanotechnolog (CIN)CSIC-ICN
More informationFluorescent silver nanoparticles via exploding wire technique
PRAMANA c Indian Academy of Sciences Vol. 65, No. 5 journal of November 2005 physics pp. 815 819 Fluorescent silver nanoparticles via exploding wire technique ALQUDAMI ABDULLAH and S ANNAPOORNI Department
More informationHYPER-RAYLEIGH SCATTERING AND SURFACE-ENHANCED RAMAN SCATTERING STUDIES OF PLATINUM NANOPARTICLE SUSPENSIONS
www.arpapress.com/volumes/vol19issue1/ijrras_19_1_06.pdf HYPER-RAYLEIGH SCATTERING AND SURFACE-ENHANCED RAMAN SCATTERING STUDIES OF PLATINUM NANOPARTICLE SUSPENSIONS M. Eslamifar Physics Department, BehbahanKhatamAl-Anbia
More informationNovel Nanoparticles for Ultrasensitive Detection and Spectroscopy
Final Technical Report (DOE-FG02-98ER14873) Project Officer: Dr. Richard Gordon / Dr. John Miller Novel Nanoparticles for Ultrasensitive Detection and Spectroscopy Shuming Nie Indiana University P. 0.
More informationUnderstanding Nanoplasmonics. Greg Sun University of Massachusetts Boston
Understanding Nanoplasmonics Greg Sun University of Massachusetts Boston Nanoplasmonics Space 100pm 1nm 10nm 100nm 1μm 10μm 100μm 1ns 100ps 10ps Photonics 1ps 100fs 10fs 1fs Time Surface Plasmons Surface
More informationPlasmonics. The long wavelength of light ( μm) creates a problem for extending optoelectronics into the nanometer regime.
Plasmonics The long wavelength of light ( μm) creates a problem for extending optoelectronics into the nanometer regime. A possible way out is the conversion of light into plasmons. They have much shorter
More informationThe Dielectric Function of a Metal ( Jellium )
The Dielectric Function of a Metal ( Jellium ) Total reflection Plasma frequency p (10 15 Hz range) Why are Metals Shiny? An electric field cannot exist inside a metal, because metal electrons follow the
More informationPreparation of Silver Nanoparticles and Their Characterization
Preparation of Silver Nanoparticles and Their Characterization Abstract The preparation of stable, uniform silver nanoparticles by reduction of silver ions by ethanol is reported in the present paper.
More informationGrating-coupled transmission-type surface plasmon resonance sensors based on dielectric and metallic gratings
Grating-coupled transmission-type surface plasmon resonance sensors based on dielectric and metallic gratings Kyung Min Byun, 1 Sung June Kim, 1 and Donghyun Kim 2, * 1 School of Electrical Engineering
More informationNear-Field Nano/Atom Optics and Technology
M. Ohtsu (Ed.) Near-Field Nano/Atom Optics and Technology With 189 Figures / Springer Preface List of Contributors V VII XIII 1. Introduction 1 1.1 Near-Field Optics and Related Technologies 1 1.2 History
More informationSupplementary documents
Supplementary documents Low Threshold Amplified Spontaneous mission from Tin Oxide Quantum Dots: A Instantiation of Dipole Transition Silence Semiconductors Shu Sheng Pan,, Siu Fung Yu, Wen Fei Zhang,
More informationEvaluating nanogaps in Ag and Au nanoparticle clusters for SERS applications using COMSOL Multiphysics
Evaluating nanogaps in Ag and Au nanoparticle clusters for SERS applications using COMSOL Multiphysics Ramesh Asapu 1, Radu-George Ciocarlan 2, Nathalie Claes 3, Natan Blommaerts 1, Sara Bals 3, Pegie
More informationNano Optics Based on Coupled Metal Nanoparticles
Nano Optics Based on Coupled Metal Nanoparticles Shangjr Gwo ( 果尚志 ) Department of Physics National Tsing-Hua University, Hsinchu 30013, Taiwan E-mail: gwo@phys.nthu.edu.tw NDHU-Phys (2010/03/01) Background
More informationQ. Shen 1,2) and T. Toyoda 1,2)
Photosensitization of nanostructured TiO 2 electrodes with CdSe quntum dots: effects of microstructure in substrates Q. Shen 1,2) and T. Toyoda 1,2) Department of Applied Physics and Chemistry 1), and
More informationSupplemental Information for
Supplemental Information for Densely arranged two-dimensional silver nanoparticle assemblies with optical uniformity over vast areas as excellent surface-enhanced Raman scattering substrates Yoshimasa
More informationEnhanced Photonic Properties of Thin Opaline Films as a Consequence of Embedded Nanoparticles.
Enhanced Photonic Properties of Thin Opaline Films as a Consequence of Embedded Nanoparticles. D E Whitehead, M Bardosova and M E Pemble Tyndall National Institute, University College Cork Ireland Introduction:
More informationSupporting Information s for
Supporting Information s for # Self-assembling of DNA-templated Au Nanoparticles into Nanowires and their enhanced SERS and Catalytic Applications Subrata Kundu* and M. Jayachandran Electrochemical Materials
More informationSupporting Information. Plasmon Ruler for Measuring Dielectric Thin Films
Supporting Information Single Nanoparticle Based Hetero-Nanojunction as a Plasmon Ruler for Measuring Dielectric Thin Films Li Li, *a,b Tanya Hutter, c Wenwu Li d and Sumeet Mahajan *b a School of Chemistry
More informationQuantum Information Processing with Electrons?
Quantum Information Processing with 10 10 Electrons? René Stock IQIS Seminar, October 2005 People: Barry Sanders Peter Marlin Jeremie Choquette Motivation Quantum information processing realiations Ions
More informationPlasmonic Photovoltaics Harry A. Atwater California Institute of Technology
Plasmonic Photovoltaics Harry A. Atwater California Institute of Technology Surface plasmon polaritons and localized surface plasmons Plasmon propagation and absorption at metal-semiconductor interfaces
More informationThe use of diagrams is good and the enhancement factors seen are reasonable but not in the league of gold or silver nanoparticles.
Reviewers' comments: Reviewer #1 (Remarks to the Author): This is a very interesting article and should be published. The authors demonstrate a method to produce metallic MoO2 nano-dumbbells as SERS substrate
More information6. Plasmon coupling between a flat gold interface and gold nanoparticles.
6. Plasmon coupling between a flat gold interface and gold nanoparticles. 6.1. Introduction In this outlook oriented chapter the applicability of the multilayered system used in chapter 4.1., for the study
More informationSupporting information for the communication Label-Free Aptasensor. Based on Ultrathin-Linker-Mediated Hot-Spot Assembly to Induce
Supporting information for the communication Label-Free Aptasensor Based on Ultrathin-Linker-Mediated Hot-Spot Assembly to Induce Strong Directional Fluorescence. Shuo-Hui Cao 1, Wei-Peng Cai 1, Qian Liu
More informationLECTURE 11 ELECTROMAGNETIC WAVES & POLARIZATION. Instructor: Kazumi Tolich
LECTURE 11 ELECTROMAGNETIC WAVES & POLARIZATION Instructor: Kazumi Tolich Lecture 11 2 25.5 Electromagnetic waves Induced fields Properties of electromagnetic waves Polarization Energy of electromagnetic
More informationChapter 2 Surface Plasmon Resonance
Chapter 2 Surface Plasmon Resonance 2.1 Introduction Free electrons in metals behave like a gas of free charge carriers (also known as a plasma). The quanta corresponding to plasma oscillations are called
More informationSuperconductivity Induced Transparency
Superconductivity Induced Transparency Coskun Kocabas In this paper I will discuss the effect of the superconducting phase transition on the optical properties of the superconductors. Firstly I will give
More informationSupplementary Information for. Vibrational Spectroscopy at Electrolyte Electrode Interfaces with Graphene Gratings
Supplementary Information for Vibrational Spectroscopy at Electrolyte Electrode Interfaces with Graphene Gratings Supplementary Figure 1. Simulated from pristine graphene gratings at different Fermi energy
More informationDETERMINATION OF THE REFRACTIVE INDEX OF THE SE1211 RESIN USING AN SPR SPECTROSCOPY
Molecular and Quantum Acoustics vol. 26, (2005) 267 DETERMINATION OF THE REFRACTIVE INDEX OF THE SE1211 RESIN USING AN SPR SPECTROSCOPY Cuma TYSZKIEIWCZ, Erwin MACIAK, Paweł KARASIŃSKI, Tadeusz PUSTELNY
More informationNanomaterials and their Optical Applications
Nanomaterials and their Optical Applications Winter Semester 2013 Lecture 02 rachel.grange@uni-jena.de http://www.iap.uni-jena.de/multiphoton Lecture 2: outline 2 Introduction to Nanophotonics Theoretical
More informationSurface Plasmon Resonance in Metallic Nanoparticles and Nanostructures
Surface Plasmon Resonance in Metallic Nanoparticles and Nanostructures Zhi-Yuan Li Optical Physics Laboratory, Institute of Physics, CAS Beijing 18, China January 5-9, 7, Fudan University, Shanghai Challenges
More information(002)(110) (004)(220) (222) (112) (211) (202) (200) * * 2θ (degree)
Supplementary Figures. (002)(110) Tetragonal I4/mcm Intensity (a.u) (004)(220) 10 (112) (211) (202) 20 Supplementary Figure 1. X-ray diffraction (XRD) pattern of the sample. The XRD characterization indicates
More informationPERIODIC ARRAYS OF METAL NANOBOWLS AS SERS-ACTIVE SUBSTRATES
PERIODIC ARRAYS OF METAL NANOBOWLS AS SERS-ACTIVE SUBSTRATES Lucie ŠTOLCOVÁ a, Jan PROŠKA a, Filip NOVOTNÝ a, Marek PROCHÁZKA b, Ivan RICHTER a a Czech Technical University in Prague, Faculty of Nuclear
More informationquantum dots, metallic nanoparticles, and lanthanide ions doped upconversion
Chapter 1 Introduction 1.1 Background Nanostructured materials have significantly different characteristics from their bulk counterparts. 1 Inorganic nanoparticles such as semiconductor quantum dots, metallic
More informationInteraction of surface plasmons with CdTe quantum dot excitons
Interaction of surface plasmons with CdTe quantum dot excitons K. K. Vamsi 1 a Yu. P. Rakovich, a A. L. Bradley, a J. F. Donegan, a B. Doggett b, T. Donnelly, b J. G. Lunney, b N. Gaponik c and A. Susha
More informationAbsorption photometry
The light Absorption photometry Szilvia Barkó University of Pécs, Faculty of Medicines, Dept. Biophysics February 2011 Transversal wave E Electromagnetic wave electric gradient vector wavelength The dual
More informationNanocomposite photonic crystal devices
Nanocomposite photonic crystal devices Xiaoyong Hu, Cuicui Lu, Yulan Fu, Yu Zhu, Yingbo Zhang, Hong Yang, Qihuang Gong Department of Physics, Peking University, Beijing, P. R. China Contents Motivation
More informationCoupling discrete metal nanoparticles to photonic crystal surface resonant modes and application to Raman spectroscopy
Coupling discrete metal nanoparticles to photonic crystal surface resonant modes and application to Raman spectroscopy Seok-min Kim 1*, Wei Zhang 2, Brian T. Cunningham 3 1 School of Mechanical Engineering,
More informationOPTICAL PROPERTIES of Nanomaterials
OPTICAL PROPERTIES of Nanomaterials Advanced Reading Optical Properties and Spectroscopy of Nanomaterials Jin Zhong Zhang World Scientific, Singapore, 2009. Optical Properties Many of the optical properties
More informationSupporting Information The Effect of Temperature and Gold Nanoparticle Interaction on the Lifetime and Luminescence of Upconverting Nanoparticles
Supporting Information Synthesis and Characterization Supporting Information The Effect of Temperature and Gold Nanoparticle Interaction on the Lifetime and Luminescence of Upconverting Nanoparticles Ali
More informationOrigin of Optical Enhancement by Metal Nanoparticles. Greg Sun University of Massachusetts Boston
Origin of Optical Enhancement by Metal Nanoparticles Greg Sun University of Massachusetts Boston Nanoplasmonics Space 100pm 1nm 10nm 100nm 1μm 10μm 100μm Photonics 1ns 100ps 10ps 1ps 100fs 10fs 1fs Time
More informationNew Developments in Raman Spectroscopic Analysis
New Developments in Raman Spectroscopic Analysis Mike Kayat B&W Tek, Inc 19 Shea Way Newark, DE 19713 United States of America +1 302 368 7824 mikek@bwtek.com 1 Overview Raman spectroscopy is now an established
More informationSupplementary Figure 1
Supplementary Figure 1 XRD patterns and TEM image of the SrNbO 3 film grown on LaAlO 3(001) substrate. The film was deposited under oxygen partial pressure of 5 10-6 Torr. (a) θ-2θ scan, where * indicates
More informationInteractions Between Localized Surface Plasmons and Molecular Resonances
THESIS FOR THE DEGREE OF LICENTIATE OF ENGINEERING Interactions Between Localized Surface Plasmons and Molecular Resonances GÜLIS ZENGIN Department of Applied Physics CHALMERS UNIVERSITY OF TECHNOLOGY
More informationDoctor of Philosophy
FEMTOSECOND TIME-DOMAIN SPECTROSCOPY AND NONLINEAR OPTICAL PROPERTIES OF IRON-PNICTIDE SUPERCONDUCTORS AND NANOSYSTEMS A Thesis Submitted for the degree of Doctor of Philosophy IN THE FACULTY OF SCIENCE
More informationEfficient light emission from LEDs, OLEDs, and nanolasers via surface-plasmon resonance
Efficient light emission from LEDs, OLEDs, and nanolasers via surface-plasmon resonance Seok Ho Song, Hanyang University, http://optics.anyang.ac.kr/~shsong silver grating Key notes 1. How does the surface
More informationSimulated Study of Plasmonic Coupling in Noble Bimetallic Alloy Nanosphere Arrays
CHAPTER 4 Simulated Study of Plasmonic Coupling in Noble Bimetallic Alloy Nanosphere Arrays 4.1 Introduction In Chapter 3, the noble bimetallic alloy nanosphere (BANS) of Ag 1-x Cu x at a particular composition
More informationSupplementary Figure 1 Reflection and transmission measurement. Supplementary Figure 2 Wavelength dependence of χ
Supplementary Figure 1 Reflection and transmission measurement. (a) and (b) show the reflection and transmission curves with 45 incident angle and S-polarization for the 3 nm metal quantum well sample.
More informationSURFACE PLASMONS AND THEIR APPLICATIONS IN ELECTRO-OPTICAL DEVICES
SURFACE PLASMONS AND THEIR APPLICATIONS IN ELECTRO-OPTICAL DEVICES Igor Zozouleno Solid State Electronics Department of Science and Technology Linöping University Sweden igozo@itn.liu.se http://www.itn.liu.se/meso-phot
More informationThe Student Seminar Series. Jinseok Heo. Recent Applications of Surface Enhanced Raman Scattering in Analytical Chemistry
Abstract The Student Seminar Series Presents a seminar by Jinseok Heo Department of Chemistry Texas A&M University Recent Applications of Surface Enhanced Raman Scattering in Analytical Chemistry 4:00
More informationPhotothermal Spectroscopy Lecture 2 - Applications
Photothermal Spectroscopy Lecture 2 - Applications Aristides Marcano Olaizola (PhD) Research Professor Department of Physics and Engineering Delaware State University, US 1 Outlook 1. Optical characterization
More informationLecture 10: Surface Plasmon Excitation. 5 nm
Excitation Lecture 10: Surface Plasmon Excitation 5 nm Summary The dispersion relation for surface plasmons Useful for describing plasmon excitation & propagation This lecture: p sp Coupling light to surface
More informationSUPPORTING INFORMATION. Influence of plasmonic Au nanoparticles on the photoactivity of
SUPPORTING INFORMATION Influence of plasmonic Au nanoparticles on the photoactivity of Fe 2 O 3 electrodes for water splitting Elijah Thimsen, Florian Le Formal, Michael Grätzel and Scott C. Warren* Interband
More informationTianle Guo, 1 Siddharth Sampat, 1 Kehao Zhang, 2 Joshua A. Robinson, 2 Sara M. Rupich, 3 Yves J. Chabal, 3 Yuri N. Gartstein, 1 and Anton V.
SUPPLEMENTARY INFORMATION for Order of magnitude enhancement of monolayer MoS photoluminescence due to near-field energy influx from nanocrystal films Tianle Guo, Siddharth Sampat, Kehao Zhang, Joshua
More informationPLASMONICS/METAMATERIALS
PLASMONICS/METAMATERIALS Interconnects Optical processing of data Subwavelength confinement Electrodes are in place Coupling to other on-chip devices Combination of guiding, detection, modulation, sensing
More information1. Transition dipole moment
1. Transition dipole moment You have measured absorption spectra of aqueous (n=1.33) solutions of two different chromophores (A and B). The concentrations of the solutions were the same. The absorption
More informationStrong focusing higher-order laser modes: transverse and longitudinal optical fields
Journal of Physics: Conference Series PAPER OPEN ACCESS Strong focusing higher-order laser modes: transverse and longitudinal optical fields To cite this article: A V Kharitonov and S S Kharintsev 015
More informationYan Li *, Supporting Information
Decoration of Gold Nanoparticles on Surface-Grown Single-Walled Carbon Nanotubes for Detection of Every Nanotube by Surface-Enhanced Raman Spectroscopy Haibin Chu,, Jinyong Wang, Lei Ding, Dongning Yuan,
More informationSensors & Transducers 2015 by IFSA Publishing, S. L.
Sensors & Transducers, Vol. 93, Issue, October 25, pp. 7-78 Sensors & Transducers 25 by IFSA Publishing, S. L. http://www.sensorsportal.com Reflection from Disordered Silver Nanoparticles on Multilayer
More informationNanoscale Systems for Opto-Electronics
Nanoscale Systems for Opto-Electronics 675 PL intensity [arb. units] 700 Wavelength [nm] 650 625 600 5µm 1.80 1.85 1.90 1.95 Energy [ev] 2.00 2.05 Nanoscale Systems for Opto-Electronics Lecture 1 Dozent:
More informationScattering-type near-field microscopy for nanoscale optical imaging
Scattering-type near-field microscopy for nanoscale optical imaging Rainer Hillenbrand Nano-Photonics Group Max-Planck-Institut für Biochemie 82152 Martinsried, Germany Infrared light enables label-free
More informationTECHNICAL INFORMATION. Quantum Dot
Quantum Dot Quantum Dot is the nano meter sized semiconductor crystal with specific optical properties originates from the phenomenon which can be explained by the quantum chemistry and quantum mechanics.
More informationWednesday 3 September Session 3: Metamaterials Theory (16:15 16:45, Huxley LT308)
Session 3: Metamaterials Theory (16:15 16:45, Huxley LT308) (invited) TBC Session 3: Metamaterials Theory (16:45 17:00, Huxley LT308) Light trapping states in media with longitudinal electric waves D McArthur,
More information"Surface-Enhanced Raman Scattering
SMR: 1643/11 WINTER COLLEGE ON OPTICS ON OPTICS AND PHOTONICS IN NANOSCIENCE AND NANOTECHNOLOGY ( 7-18 February 2005) "Surface-Enhanced Raman Scattering presented by: Martin Moskovits University of California,
More informationCHAPTER 7 SUMMARY OF THE PRESENT WORK AND SUGGESTIONS FOR FUTURE WORK
161 CHAPTER 7 SUMMARY OF THE PRESENT WORK AND SUGGESTIONS FOR FUTURE WORK 7.1 SUMMARY OF THE PRESENT WORK Nonlinear optical materials are required in a wide range of important applications, such as optical
More informationSupporting Information
Supporting Information Capping Agent-Free Gold Nanostars Show Greatly Increased Versatility And Sensitivity For Biosensing Debrina Jana, Carlos Matti, Jie He, and Laura Sagle* Department of Chemistry,
More informationLight Interaction with Small Structures
Light Interaction with Small Structures Molecules Light scattering due to harmonically driven dipole oscillator Nanoparticles Insulators Rayleigh Scattering (blue sky) Semiconductors...Resonance absorption
More informationScanning angle Raman spectroscopy: Investigation of Raman scatter enhancement techniques for chemical analysis
Graduate Theses and Dissertations Iowa State University Capstones, Theses and Dissertations 2013 Scanning angle Raman spectroscopy: Investigation of Raman scatter enhancement techniques for chemical analysis
More informationEffects of Ligand on the Absorbance and Transmittance of Chemical Bath Deposited Zinc Sulphide Thin Film
Available online at www.pelagiaresearchlibrary.com Advances in Applied Science Research, 2012, 3 (5):2821-2825 ISSN: 0976-8610 CODEN (USA): AASRFC Effects of Ligand on the Absorbance and Transmittance
More informationApplication note. SERS study of EMImTFSI on gold surfaces. (c) rhd instruments GmbH & Co. KG Mareike Länger
Application note SERS study of EMImTFSI on gold surfaces (c) 2013-2018 rhd instruments GmbH & Co. KG Mareike Länger Introduction Vibrational spectroscopy techniques like infrared or Raman spectroscopy
More informationSupplementary Information: Three-dimensional quantum photonic elements based on single nitrogen vacancy-centres in laser-written microstructures
Supplementary Information: Three-dimensional quantum photonic elements based on single nitrogen vacancy-centres in laser-written microstructures Andreas W. Schell, 1, a) Johannes Kaschke, 2 Joachim Fischer,
More informationQuantum Dots for Advanced Research and Devices
Quantum Dots for Advanced Research and Devices spectral region from 450 to 630 nm Zero-D Perovskite Emit light at 520 nm ABOUT QUANTUM SOLUTIONS QUANTUM SOLUTIONS company is an expert in the synthesis
More informationNanophotonics: solar and thermal applications
Nanophotonics: solar and thermal applications Shanhui Fan Ginzton Laboratory and Department of Electrical Engineering Stanford University http://www.stanford.edu/~shanhui Nanophotonic Structures Photonic
More informationMagnetoplasmonics: fundamentals and applications
Antonio García-Martín http://www.imm-cnm.csic.es/magnetoplasmonics Instituto de Microelectrónica de Madrid Consejo Superior de Investigaciones Científicas Magnetoplasmonics: fundamentals and applications
More informationSupplementary Figure S1 Anticrossing and mode exchange between D1 (Wood's anomaly)
Supplementary Figure S1 Anticrossing and mode exchange between D1 (Wood's anomaly) and D3 (Fabry Pérot cavity mode). (a) Schematic (top) showing the reflectance measurement geometry and simulated angle-resolved
More informationPhotonic Micro and Nanoresonators
Photonic Micro and Nanoresonators Hauptseminar Nanooptics and Nanophotonics IHFG Stuttgart Overview 2 I. Motivation II. Cavity properties and species III. Physics in coupled systems Cavity QED Strong and
More informationCiência (Bio)nanosystems based on quantum dots, plasmonic or magnetic nanoparticles
Ciência 216 (Bio)nanosystems based on quantum dots, plasmonic or magnetic nanoparticles Paulo J. G. Coutinho Departamento/Centro de Física Escola de Ciências Universidade do Minho 4 Julho 216 OVERVIEW
More informationSupporting Information
Supporting Information Remarkable Photothermal Effect of Interband Excitation on Nanosecond Laser-induced Reshaping and Size Reduction of Pseudo-spherical Gold Nanoparticles in Aqueous Solution Daniel
More informationII Theory Of Surface Plasmon Resonance (SPR)
II Theory Of Surface Plasmon Resonance (SPR) II.1 Maxwell equations and dielectric constant of metals Surface Plasmons Polaritons (SPP) exist at the interface of a dielectric and a metal whose electrons
More information