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CHM 696 Lecture 12: Optical Properties of Metal Nanoparticles and Nanoparticle Assemblies II
05 May 2011 | | Contributor(s):: Alexander Wei
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CHM 696 Lecture 13: Optical Properties of Metal Nanoparticles and Nanoparticle Assemblies III
02 Jun 2011 | | Contributor(s):: Alexander Wei
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Colorful and Smart Nanoscale Materials
17 Jun 2022 | | Contributor(s):: Yadong Yin, The Micro Nano Technology - Education Center
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Conquering Surface Plasmon Resonance Loss in Metallic Nanostructures
16 Oct 2007 | | Contributor(s):: Mikhail A. Noginov
We have observed the compensation of loss in metal by gain indielectric in the mixture of Ag aggregate and rhodamine 6G dye. Thedemonstrated six-fold enhancement of the Rayleigh scattering is the evidence of the enhancement of the localized surface plasmon (SP) resonance. In the attenuated total...
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Covalent Defects of Carbon Nanotubes: New Class of High Purity, Indistinguishable Quantum Light Sources
02 Jan 2020 | | Contributor(s):: Han Htoon
Finally, I will report our most recent Hong-Ou-Mandel quantum optic experiment performed on quantum defects coupled to plasmonic cavities. We were able to realize indistinguishable single photon generation by exploiting the Purcell enhancement of the radiative decay rate of individual...
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Debarghya Sarkar
Debarghya Sarkar is a senior year undergraduate student of Jadavpur University in India with a major in Electrical Engineering. He wishes to pursue graduate studies (leading to a doctoral degree)...
https://nanohub.org/members/93555
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Diedrich Schmidt
https://nanohub.org/members/66046
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ECE 616 Student Presentation: Ultrafast Non-linear Plasmonics
02 Mar 2012 | | Contributor(s):: Gururaj V Naik
Plasmonics has gained significant attention in the recent days owing to its capability of providing sub-wavelength confinement of light. As a consequence of sub-wavelength confinement of electric field, the field intensity issignificantly enhanced. High field intensity achieved by plasmonics,...
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ECE 695s Nanophotonics
30 Aug 2006 | | Contributor(s):: Vladimir M. Shalaev
Welcome to the ECE 695S lecturesThe course will cover nanoscale processes and devices and their applications for manipulating light on the nanoscale. The following topics will be covered:Fundamentals, Maxwell’s equations, light-matter interaction, dispersion, EM properties of nanostructures,...
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Emerging Materials for Nanophotonics and Plasmonics: Roads Ahead
31 Oct 2018 | | Contributor(s):: Alexandra Boltasseva
In this presentation, I will discuss emerging material platforms including transparent conducting oxides, transition metal nitrides, oxides and carbides as well as two- and quasi-two-dimensional materials for future practical optical components across the fields of on-chip optics and...
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Eric Li
https://nanohub.org/members/83906
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Extreme Space-Time Optics & Quantum Meta-Photonics
14 Feb 2024 | | Contributor(s):: Vladimir M. Shalaev
We first discuss all-optical modulation with single photons using electron avalanche, resulting in record-high nonlinearities. Then we show that transparent conducting oxides (TCOs) operating in the near-zero index (NZI) regime can provide strong single-cycle modulation, thus enabling novel...
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Farah Vandrevala
https://nanohub.org/members/103851
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Golden Opportunities: Gold Nanoparticles for Biomedical Applications
13 Jan 2020 | | Contributor(s):: Catherine J. Murphy
In this talk I will discuss how these nanoparticles are prepared, how their surface chemistry can be tuned, how apparent cytotoxicity can be traced back to reagents in the synthesis rather than the particles per se, how protein orientation can be controlled on their surfaces, how cells respond...
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How Plasmonic Materials Make Light Work at Nanoscale
06 Aug 2019 | | Contributor(s):: Alexandra Boltasseva
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how to mix two different shapes of particles to obtain extinction spectrum?
Q&A|Open | Responses: 1
i am trying to mix two or more different shapes and size of particles, and want to see the effect on extinction coefficient ? is it possible ? how to do it?
https://nanohub.org/answers/question/2300
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Hybrid Nanomaterials for Tailored Light-Matter Interactions
20 Nov 2017 | | Contributor(s):: Maiken H. Mikkelsen
In this lecture, I will provide an overview of our recent research demonstrating tailored light-matter interactions by leveraging ultra-small plasmonic cavitites fabricated using bottom-up techniques. Examples of our demonstrations include ultrafast spontaneous and single photon sources,...
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Illinois 2009 nano-biophotonics Summer School, Lecture 11: Plasmonics, Metamaterials
27 Oct 2009 | | Contributor(s):: Nick Fang
Plasmonics, Meta-MaterialsTopics: New Frontiers of Photonics What Are Meta-Materials? Electromagnetic Meta-Materials Effective Medium Properties Plasmonic "Atoms" and "Crystals" Plasmonic Response Physics of Surface Plasmon Artificial Magnetism Split Ring Resonators The Swiss Roll Structure...
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Is Graphene Alone in the Universe?
30 Nov 2012 | | Contributor(s):: Jacob B. Khurgin
In this talk we show that many heterostructures based on III-V (InGaSb) and II-VI (HgCdTe) semiconductors can be engineered to have all the above properties nearly indistinguishable from those of graphene, while adding certain degree of versatility, such as ability to have not only 2-dimensional,...
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Jaeyoun Kim
Assistant Professor of Electrical and Computer Engineering, Iowa State UniversityPrincipal Investigator, Plasmonics & Microphotonics Laboratory, Iowa State UniversityJay Kim received his B.S. and...
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