AU2007322360B2 - Optoelectronic devices utilizing materials having enhanced electronic transitions - Google Patents

Optoelectronic devices utilizing materials having enhanced electronic transitions Download PDF

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Publication number
AU2007322360B2
AU2007322360B2 AU2007322360A AU2007322360A AU2007322360B2 AU 2007322360 B2 AU2007322360 B2 AU 2007322360B2 AU 2007322360 A AU2007322360 A AU 2007322360A AU 2007322360 A AU2007322360 A AU 2007322360A AU 2007322360 B2 AU2007322360 B2 AU 2007322360B2
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AU
Australia
Prior art keywords
nano
optoelectronic device
wires
band
states
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Ceased
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AU2007322360A
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English (en)
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AU2007322360A1 (en
Inventor
Marcie R. Black
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Los Alamos National Security LLC
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Los Alamos National Security LLC
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Publication of AU2007322360A1 publication Critical patent/AU2007322360A1/en
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/10—Semiconductor bodies
    • H10F77/14—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies
    • H10F77/143—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies comprising quantum structures
    • H10F77/1437—Quantum wires or nanorods
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F10/00—Individual photovoltaic cells, e.g. solar cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
    • H10F30/20—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors
    • H10F30/21—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/10—Semiconductor bodies
    • H10F77/12—Active materials
    • H10F77/122—Active materials comprising only Group IV materials
    • 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
    • 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
    • Y02E10/547—Monocrystalline silicon PV cells
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/762—Nanowire or quantum wire, i.e. axially elongated structure having two dimensions of 100 nm or less
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Photovoltaic Devices (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
AU2007322360A 2006-02-27 2007-02-27 Optoelectronic devices utilizing materials having enhanced electronic transitions Ceased AU2007322360B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US77713106P 2006-02-27 2006-02-27
US60/777,131 2006-02-27
PCT/US2007/005361 WO2008063209A2 (en) 2006-02-27 2007-02-27 Optoelectronic devices utilizing materials having enhanced electronic transitions

Publications (2)

Publication Number Publication Date
AU2007322360A1 AU2007322360A1 (en) 2008-05-29
AU2007322360B2 true AU2007322360B2 (en) 2013-03-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU2007322360A Ceased AU2007322360B2 (en) 2006-02-27 2007-02-27 Optoelectronic devices utilizing materials having enhanced electronic transitions

Country Status (9)

Country Link
US (2) US7893512B2 (https=)
EP (1) EP1994565A4 (https=)
JP (1) JP5344931B2 (https=)
KR (1) KR101327723B1 (https=)
CN (1) CN101405864B (https=)
AU (1) AU2007322360B2 (https=)
CA (1) CA2642299A1 (https=)
IL (1) IL193349A0 (https=)
WO (1) WO2008063209A2 (https=)

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WO2008046011A2 (en) * 2006-10-12 2008-04-17 Cambrios Technologies Corporation Systems, devices, and methods for controlling electrical and optical properties of transparent conductors based on nanowires
AU2008275956A1 (en) * 2007-07-19 2009-01-22 California Institute Of Technology Structures of ordered arrays of semiconductors
KR20100072220A (ko) * 2007-08-28 2010-06-30 캘리포니아 인스티튜트 오브 테크놀로지 중합체―임베드된 반도체 로드 어레이
CN102057491B (zh) * 2008-04-03 2012-11-21 班德加普工程有限公司 设计纳米结构光电子器件的主体以改善性能
US8143143B2 (en) * 2008-04-14 2012-03-27 Bandgap Engineering Inc. Process for fabricating nanowire arrays
US9000353B2 (en) * 2010-06-22 2015-04-07 President And Fellows Of Harvard College Light absorption and filtering properties of vertically oriented semiconductor nano wires
WO2010042209A1 (en) * 2008-10-09 2010-04-15 Bandgap Engineering, Inc. Process for structuring silicon
KR20110098910A (ko) * 2008-11-14 2011-09-02 밴드갭 엔지니어링, 인크. 나노 구조 소자
WO2011066529A2 (en) * 2009-11-30 2011-06-03 California Institute Of Technology Three-dimensional patterning methods and related devices
US9263612B2 (en) 2010-03-23 2016-02-16 California Institute Of Technology Heterojunction wire array solar cells
US20120015247A1 (en) * 2010-07-14 2012-01-19 Semiconductor Energy Laboratory Co., Ltd. Silicon crystal body and power storage device using the silicon crystal body
US8945794B2 (en) 2010-11-12 2015-02-03 Faris Modawar Process for forming silver films on silicon
TW201245033A (en) 2011-01-18 2012-11-16 Bandgap Eng Inc Method of electrically contacting nanowire arrays
WO2013043730A2 (en) 2011-09-19 2013-03-28 Bandgap Engineering, Inc. Electrical contacts to nanostructured areas
CN102436532A (zh) * 2011-11-28 2012-05-02 华北电力大学 InAs/GaSb超晶格电子结构的设计方法
US10026560B2 (en) 2012-01-13 2018-07-17 The California Institute Of Technology Solar fuels generator
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US9545612B2 (en) 2012-01-13 2017-01-17 California Institute Of Technology Solar fuel generator
US10090425B2 (en) 2012-02-21 2018-10-02 California Institute Of Technology Axially-integrated epitaxially-grown tandem wire arrays
US9947816B2 (en) 2012-04-03 2018-04-17 California Institute Of Technology Semiconductor structures for fuel generation
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US9449855B2 (en) 2013-07-12 2016-09-20 Advanced Silicon Group, Inc. Double-etch nanowire process
CN106206269B (zh) * 2016-07-26 2019-09-17 山东大学 一种利用半导体极性场提高热电子注入效率的方法
US11087055B2 (en) * 2017-11-17 2021-08-10 Samsung Electronics Co., Ltd. Method of screening materials using forward conducting modes
CN110322938B (zh) * 2018-07-17 2021-06-15 中国科学院物理研究所 拓扑电子材料的判定和搜索方法

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Also Published As

Publication number Publication date
JP2009528679A (ja) 2009-08-06
US8415758B2 (en) 2013-04-09
AU2007322360A1 (en) 2008-05-29
EP1994565A4 (en) 2012-06-27
WO2008063209A3 (en) 2008-08-14
WO2008063209A2 (en) 2008-05-29
US20070278476A1 (en) 2007-12-06
KR20080113204A (ko) 2008-12-29
US20110278534A1 (en) 2011-11-17
JP5344931B2 (ja) 2013-11-20
CN101405864A (zh) 2009-04-08
EP1994565A2 (en) 2008-11-26
CN101405864B (zh) 2011-04-27
IL193349A0 (en) 2009-05-04
US7893512B2 (en) 2011-02-22
KR101327723B1 (ko) 2013-11-11
CA2642299A1 (en) 2008-05-29

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