WO2012051451A3 - Highly efficient plasmonic devices, molecule detection systems, and methods of making the same - Google Patents

Highly efficient plasmonic devices, molecule detection systems, and methods of making the same Download PDF

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Publication number
WO2012051451A3
WO2012051451A3 PCT/US2011/056209 US2011056209W WO2012051451A3 WO 2012051451 A3 WO2012051451 A3 WO 2012051451A3 US 2011056209 W US2011056209 W US 2011056209W WO 2012051451 A3 WO2012051451 A3 WO 2012051451A3
Authority
WO
WIPO (PCT)
Prior art keywords
making
methods
same
devices
highly efficient
Prior art date
Application number
PCT/US2011/056209
Other languages
French (fr)
Other versions
WO2012051451A2 (en
Inventor
Martin Moskovits
Xuegong Deng
Thomas Wray Tombler, Jr.
Gary Braun
Paul Frank Sciortino, Jr.
Original Assignee
Nant Holdings Ip, Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nant Holdings Ip, Llc filed Critical Nant Holdings Ip, Llc
Publication of WO2012051451A2 publication Critical patent/WO2012051451A2/en
Publication of WO2012051451A3 publication Critical patent/WO2012051451A3/en

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3058—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state comprising electrically conductive elements, e.g. wire grids, conductive particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons

Abstract

A plasmonic device has a plurality of nanostructures extending from a substrate. Each of the plurality of nanostructures preferably includes a core, a coating of intermediate material covering at least a portion of the core, and a coating of a plasmonic material. Devices are preferably manufactured using lithography to create the cores, and Plasma Enhanced Chemical Vapor Deposition (PECVD) to deposit the intermediate and/or plasmonic materials. Cores can be arranged in any suitable pattern, including one-dimensional or two-dimensional patterns. Devices can be used in airborne analyte detectors, in handheld roadside controlled substance detectors, in genome sequencing device, and in refraction detectors.
PCT/US2011/056209 2010-10-14 2011-10-13 Highly efficient plasmonic devices, molecule detection systems, and methods of making the same WO2012051451A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39302210P 2010-10-14 2010-10-14
US61/393,022 2010-10-14

Publications (2)

Publication Number Publication Date
WO2012051451A2 WO2012051451A2 (en) 2012-04-19
WO2012051451A3 true WO2012051451A3 (en) 2012-06-14

Family

ID=45938981

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/056209 WO2012051451A2 (en) 2010-10-14 2011-10-13 Highly efficient plasmonic devices, molecule detection systems, and methods of making the same

Country Status (1)

Country Link
WO (1) WO2012051451A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8873037B2 (en) * 2011-05-13 2014-10-28 Hao Li SERS substrates
WO2014189960A1 (en) 2013-05-22 2014-11-27 University Of Notre Dame Du Lac Method and apparatus for a nanopipette biosensor
KR101902659B1 (en) * 2013-07-18 2018-10-01 바스프 에스이 Translucent construction element for solar light management comprising surface coated with interrupted metallic layer
EP3446104B1 (en) 2016-04-19 2022-01-19 Hewlett-Packard Development Company, L.P. Plasmonic nanostructure including sacrificial passivation coating
CN109004075B (en) * 2017-06-06 2020-02-07 清华大学 Light emitting diode
IT202000004426A1 (en) * 2020-03-03 2021-09-03 Univ Degli Studi Di Napoli Federico Ii Method for producing plasmonically active elements, in particular for TERS and SERS spectroscopy
EP4145114A1 (en) 2021-09-01 2023-03-08 Securetec Detektions-Systeme AG Sample preparation for detecting drugs in body fluids

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5999671A (en) * 1997-10-27 1999-12-07 Lucent Technologies Inc. Tunable long-period optical grating device and optical systems employing same
US20020196546A1 (en) * 2000-07-13 2002-12-26 Larry Fabiny Diffraction grating with reduced polarization-dependent loss
US20040130723A1 (en) * 2002-10-28 2004-07-08 Paul Yager Wavelength tunable surface plasmon resonance sensor
US20050219536A1 (en) * 2004-03-31 2005-10-06 Mark Feldman Wavelength detector
US20060119853A1 (en) * 2004-11-04 2006-06-08 Mesophotonics Limited Metal nano-void photonic crystal for enhanced raman spectroscopy
US20080129990A1 (en) * 2003-01-22 2008-06-05 Cyvera Corporation Hybrid random bead/chip based microarray

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5999671A (en) * 1997-10-27 1999-12-07 Lucent Technologies Inc. Tunable long-period optical grating device and optical systems employing same
US20020196546A1 (en) * 2000-07-13 2002-12-26 Larry Fabiny Diffraction grating with reduced polarization-dependent loss
US20040130723A1 (en) * 2002-10-28 2004-07-08 Paul Yager Wavelength tunable surface plasmon resonance sensor
US20080129990A1 (en) * 2003-01-22 2008-06-05 Cyvera Corporation Hybrid random bead/chip based microarray
US20050219536A1 (en) * 2004-03-31 2005-10-06 Mark Feldman Wavelength detector
US20060119853A1 (en) * 2004-11-04 2006-06-08 Mesophotonics Limited Metal nano-void photonic crystal for enhanced raman spectroscopy

Also Published As

Publication number Publication date
WO2012051451A2 (en) 2012-04-19

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