GB201119337D0 - Optical excitation of carbon nanotubes - Google Patents

Optical excitation of carbon nanotubes

Info

Publication number
GB201119337D0
GB201119337D0 GBGB1119337.2A GB201119337A GB201119337D0 GB 201119337 D0 GB201119337 D0 GB 201119337D0 GB 201119337 A GB201119337 A GB 201119337A GB 201119337 D0 GB201119337 D0 GB 201119337D0
Authority
GB
United Kingdom
Prior art keywords
optical waveguide
carbon nanotubes
optical excitation
electrodes
carbon nanotube
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
GBGB1119337.2A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oxford University Innovation Ltd
Original Assignee
Oxford University Innovation Ltd
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 Oxford University Innovation Ltd filed Critical Oxford University Innovation Ltd
Priority to GBGB1119337.2A priority Critical patent/GB201119337D0/en
Publication of GB201119337D0 publication Critical patent/GB201119337D0/en
Priority to PCT/GB2012/052797 priority patent/WO2013068762A1/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/107—Subwavelength-diameter waveguides, e.g. nanowires
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/20—Carbon compounds, e.g. carbon nanotubes or fullerenes
    • H10K85/221—Carbon nanotubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

Abstract

There is disclosed methods for coupling photons to the electronic states of a carbon nanotube in which electromagnetic energy is guided by a subwavelength-diameter optical waveguide and the carbon nanotube is arranged to interact with the evanescent field of the optical waveguide. In one exemplary photon detection device a "forest" (802) of aligned semiconducting nanotubes (804) is grown between two electrodes (806, 808) and an optical waveguide in the form of a nanofibre (810) is positioned between the electrodes (806, 808).
GBGB1119337.2A 2011-11-09 2011-11-09 Optical excitation of carbon nanotubes Ceased GB201119337D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1119337.2A GB201119337D0 (en) 2011-11-09 2011-11-09 Optical excitation of carbon nanotubes
PCT/GB2012/052797 WO2013068762A1 (en) 2011-11-09 2012-11-09 Optical excitation of carbon nanotubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1119337.2A GB201119337D0 (en) 2011-11-09 2011-11-09 Optical excitation of carbon nanotubes

Publications (1)

Publication Number Publication Date
GB201119337D0 true GB201119337D0 (en) 2011-12-21

Family

ID=45421504

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1119337.2A Ceased GB201119337D0 (en) 2011-11-09 2011-11-09 Optical excitation of carbon nanotubes

Country Status (2)

Country Link
GB (1) GB201119337D0 (en)
WO (1) WO2013068762A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4441423B2 (en) * 2005-02-28 2010-03-31 日本電信電話株式会社 Optical functional element
JP2009508694A (en) * 2005-08-24 2009-03-05 ザ トラスティーズ オブ ボストン カレッジ Apparatus and method for manipulating light using nanoscale co-metallic structures
WO2010039310A1 (en) * 2008-06-26 2010-04-08 Cornell University Skin securable drug delivery device with a shock absorbing protective shield

Also Published As

Publication number Publication date
WO2013068762A1 (en) 2013-05-16

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)