Advanced Materials, ISSN 0935-9648, 07/2010, Volume 22, Issue 25, pp. 2743 - 2748
Highly conductive semitransparent graphene sheets are combined with an n‐type silicon (n‐Si) wafer to fabricate solar cells with power conversion efficiencies...
Solar cells | Silicon | Schottky junctions | Graphene | LARGE-AREA | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | CARBON | FILMS | MATERIALS SCIENCE, MULTIDISCIPLINARY | ELECTRODES | CHEMISTRY, PHYSICAL | PHOTOVOLTAIC CELL | NANOSCIENCE & NANOTECHNOLOGY | TRANSPARENT | CHEMISTRY, MULTIDISCIPLINARY | Solar Energy | Nanotubes, Carbon - chemistry | Silicon - chemistry | Carbon - chemistry | Charge transport
Solar cells | Silicon | Schottky junctions | Graphene | LARGE-AREA | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | CARBON | FILMS | MATERIALS SCIENCE, MULTIDISCIPLINARY | ELECTRODES | CHEMISTRY, PHYSICAL | PHOTOVOLTAIC CELL | NANOSCIENCE & NANOTECHNOLOGY | TRANSPARENT | CHEMISTRY, MULTIDISCIPLINARY | Solar Energy | Nanotubes, Carbon - chemistry | Silicon - chemistry | Carbon - chemistry | Charge transport
Journal Article
Nature Materials, ISSN 1476-1122, 11/2015, Volume 14, Issue 11, pp. 1150 - 1155
The photoelectrochemical splitting of water into hydrogen and oxygen requires a semiconductor to absorb light and generate electron-hole pairs, and a catalyst...
BARRIER HEIGHT | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | SOLAR-CELLS | DEPOSITION | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | ELECTROCHEMICAL REDUCTION | TRANSPORT | FILMS | SILICON PHOTOANODES | INTERFACES | CATALYSTS | Oxidation | Kinetics | Metals | Electrons | Photovoltages | Semiconductors | Catalysts | Hydrogen | Barriers | Thick films | Coalescence
BARRIER HEIGHT | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | SOLAR-CELLS | DEPOSITION | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | ELECTROCHEMICAL REDUCTION | TRANSPORT | FILMS | SILICON PHOTOANODES | INTERFACES | CATALYSTS | Oxidation | Kinetics | Metals | Electrons | Photovoltages | Semiconductors | Catalysts | Hydrogen | Barriers | Thick films | Coalescence
Journal Article
Chemical Reviews, ISSN 0009-2665, 02/2008, Volume 108, Issue 2, pp. 367 - 399
LIGHT-EMITTING-DIODES | ORGANIC ELECTROLUMINESCENT DEVICES | HOLE-INJECTION LAYER | PHTHALOCYANINE THIN-FILMS | ENERGY-LEVEL ALIGNMENT | INDIUM-TIN OXIDE | SCHOTTKY-BARRIER DEVICES | INTERFACIAL ELECTRONIC-STRUCTURES | CHEMISTRY, MULTIDISCIPLINARY | FIELD-EFFECT TRANSISTORS | DIFFERENT CATALYTIC METALS | Chemical detectors | Gas-detectors | Design and construction | Properties
Journal Article
Nano Letters, ISSN 1530-6984, 08/2014, Volume 14, Issue 8, pp. 4660 - 4664
The proper understanding of semiconductor devices begins at the metal–semiconductor interface. The metal/semiconductor interface itself can also be an...
injection rate | Landauer transport formalism | Graphene | ideal diode | BARRIER HEIGHT | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | PERFORMANCE | DEPOSITION | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | CHROMIUM | CHEMISTRY, MULTIDISCIPLINARY | Physics - Mesoscale and Nanoscale Physics
injection rate | Landauer transport formalism | Graphene | ideal diode | BARRIER HEIGHT | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | PERFORMANCE | DEPOSITION | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | CHROMIUM | CHEMISTRY, MULTIDISCIPLINARY | Physics - Mesoscale and Nanoscale Physics
Journal Article
Advanced Functional Materials, ISSN 1616-301X, 08/2018, Volume 28, Issue 31, p. n/a
Interfacial charge separation and transfer are the main challenges of efficient semiconductor‐based Z‐scheme photocatalytic systems. Here, it is discovered...
Z‐scheme photocatalysts | charge separation | CO2 reduction | photocatalysis | Schottky junctions | Z-scheme photocatalysts | reduction | SYSTEM | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | MECHANISM | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | SHEETS | CHEMISTRY, MULTIDISCIPLINARY | VISIBLE-LIGHT | HYDROGEN | BIVO4 PHOTOCATALYST | REDUCTION | ANATASE TIO2 | STATE Z-SCHEME | Copper oxide | Cuprite | Conduction bands | Separation | Migration | Photocatalysis | Bismuth oxides | Valence band | Sandwich structures | Hot electrons | Vanadates | Charge transfer | Photocatalysts | Copper oxides | Crystal structure | Electrons
Z‐scheme photocatalysts | charge separation | CO2 reduction | photocatalysis | Schottky junctions | Z-scheme photocatalysts | reduction | SYSTEM | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | MECHANISM | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | SHEETS | CHEMISTRY, MULTIDISCIPLINARY | VISIBLE-LIGHT | HYDROGEN | BIVO4 PHOTOCATALYST | REDUCTION | ANATASE TIO2 | STATE Z-SCHEME | Copper oxide | Cuprite | Conduction bands | Separation | Migration | Photocatalysis | Bismuth oxides | Valence band | Sandwich structures | Hot electrons | Vanadates | Charge transfer | Photocatalysts | Copper oxides | Crystal structure | Electrons
Journal Article
Small, ISSN 1613-6810, 09/2013, Volume 9, Issue 17, pp. 2872 - 2879
A new Schottky junction ultraviolet photodetector (UVPD) is fabricated by coating a free‐standing ZnO nanorod (ZnONR) array with a layer of transparent...
light trapping | photodetectors | ZnO nanorod arrays | Schottky barriers | graphene | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | POWERED UV-PHOTODETECTOR | SOLAR-CELLS | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | CHEMISTRY, MULTIDISCIPLINARY | FABRICATION | DIODES | CURRENT-VOLTAGE CHARACTERISTICS | Nanostructures - chemistry | Nanotubes - economics | Ultraviolet Rays | Graphite - chemistry | Nanotechnology - methods | Zinc Oxide - chemistry | Finite element method | Zinc oxide | Graphene | Graphite | Monomolecular films | Computer simulation | Nanomaterials | Photodetectors | Nanostructure | Arrays
light trapping | photodetectors | ZnO nanorod arrays | Schottky barriers | graphene | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | POWERED UV-PHOTODETECTOR | SOLAR-CELLS | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | CHEMISTRY, MULTIDISCIPLINARY | FABRICATION | DIODES | CURRENT-VOLTAGE CHARACTERISTICS | Nanostructures - chemistry | Nanotubes - economics | Ultraviolet Rays | Graphite - chemistry | Nanotechnology - methods | Zinc Oxide - chemistry | Finite element method | Zinc oxide | Graphene | Graphite | Monomolecular films | Computer simulation | Nanomaterials | Photodetectors | Nanostructure | Arrays
Journal Article
Small, ISSN 1613-6810, 07/2018, Volume 14, Issue 28, pp. e1801182 - n/a
Various photodetectors showing extremely high photoresponsivity have been frequently reported, but many of these photodetectors could not avoid the...
photodetectors | Schottky contacts | graphene–silicon heterostructure photodetectors | heterostructures | graphene–silicon hybrid photodetectors | graphene | hybridstructures | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | SOLAR-CELLS | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | GROWN GRAPHENE | NANOSCIENCE & NANOTECHNOLOGY | graphene-silicon heterostructure photodetectors | CHEMISTRY, MULTIDISCIPLINARY | ULTRAHIGH | BROAD-BAND | QUANTUM DOTS | graphene-silicon hybrid photodetectors | HIGH-RESPONSIVITY | GENERATION | CHARGE-TRANSFER | Silicon | Graphene | Field-effect transistors | Graphite | Dark current | Carrier transport | Photometers
photodetectors | Schottky contacts | graphene–silicon heterostructure photodetectors | heterostructures | graphene–silicon hybrid photodetectors | graphene | hybridstructures | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | SOLAR-CELLS | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | GROWN GRAPHENE | NANOSCIENCE & NANOTECHNOLOGY | graphene-silicon heterostructure photodetectors | CHEMISTRY, MULTIDISCIPLINARY | ULTRAHIGH | BROAD-BAND | QUANTUM DOTS | graphene-silicon hybrid photodetectors | HIGH-RESPONSIVITY | GENERATION | CHARGE-TRANSFER | Silicon | Graphene | Field-effect transistors | Graphite | Dark current | Carrier transport | Photometers
Journal Article
Nano Letters, ISSN 1530-6984, 12/2010, Volume 10, Issue 12, pp. 5001 - 5005
We exploit the low density of electronic states in single wall carbon nanotubes to demonstrate active, electronic modulation of their Fermi level offset...
electronic gating | Schottky junction | carbon nanotubes | crystalline silicon | solar cell | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | MATERIALS SCIENCE, MULTIDISCIPLINARY | SILICON | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | CHEMISTRY, MULTIDISCIPLINARY | MOLECULAR MONOLAYERS | TRANSISTORS | FILMS | SURFACE
electronic gating | Schottky junction | carbon nanotubes | crystalline silicon | solar cell | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | MATERIALS SCIENCE, MULTIDISCIPLINARY | SILICON | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | CHEMISTRY, MULTIDISCIPLINARY | MOLECULAR MONOLAYERS | TRANSISTORS | FILMS | SURFACE
Journal Article
Small, ISSN 1613-6810, 05/2015, Volume 11, Issue 19, pp. 2269 - 2274
Multilayered graphene and single‐layered graphene are assembled onto perovskite films in the form of Schottky junctions and ohmic contacts, respectively, for...
hole‐selective collection | Schottky junctions | multilayer graphene | perovskite solar cells | Multilayer graphene | Hole-selective collection | Perovskite solar cells | hole-selective collection | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | CARBON | QUASI-QUANTUM WELL | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | LENGTHS | NANOSCIENCE & NANOTECHNOLOGY | CHEMISTRY, MULTIDISCIPLINARY | TRANSPORT | NANOWIRES | Solar cells | Perovskite | Solar batteries | Graphene | Graphite | Photovoltaic cells | Blocking | Charge | Contact resistance | Perovskites | Transporting
hole‐selective collection | Schottky junctions | multilayer graphene | perovskite solar cells | Multilayer graphene | Hole-selective collection | Perovskite solar cells | hole-selective collection | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | CARBON | QUASI-QUANTUM WELL | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | LENGTHS | NANOSCIENCE & NANOTECHNOLOGY | CHEMISTRY, MULTIDISCIPLINARY | TRANSPORT | NANOWIRES | Solar cells | Perovskite | Solar batteries | Graphene | Graphite | Photovoltaic cells | Blocking | Charge | Contact resistance | Perovskites | Transporting
Journal Article
NATURE, ISSN 0028-0836, 05/2018, Volume 557, Issue 7707, pp. 696 - 696
The junctions formed at the contact between metallic electrodes and semiconductor materials are crucial components of electronic and optoelectronic devices(1)....
MONOLAYER MOS2 | TRANSISTORS | TRANSPORT | MECHANISM | HETEROSTRUCTURES | MULTIDISCIPLINARY SCIENCES | RADII | DEVICE | PHOTOCURRENT GENERATION | DIODES | ELECTRICAL CONTACTS | Diodes, Schottky-barrier | Usage | Models | Engineering models | Properties | Sulfide | Conduction | Work functions | Energy levels | Films | Semiconductor devices | Metals | Semiconductor junctions | Mobility | Electrodes | Thin films | Sulfides | Energy | Metal films | Platinum | Chemical bonds | Electron mobility | Conduction bands | Semiconductor materials | Electronic devices | Semiconductors | Hole mobility | Optoelectronic devices | Valence band | Molybdenum | Open circuit voltage | Interfaces | Silver | Organic chemistry | Electronics industry | Transistors
MONOLAYER MOS2 | TRANSISTORS | TRANSPORT | MECHANISM | HETEROSTRUCTURES | MULTIDISCIPLINARY SCIENCES | RADII | DEVICE | PHOTOCURRENT GENERATION | DIODES | ELECTRICAL CONTACTS | Diodes, Schottky-barrier | Usage | Models | Engineering models | Properties | Sulfide | Conduction | Work functions | Energy levels | Films | Semiconductor devices | Metals | Semiconductor junctions | Mobility | Electrodes | Thin films | Sulfides | Energy | Metal films | Platinum | Chemical bonds | Electron mobility | Conduction bands | Semiconductor materials | Electronic devices | Semiconductors | Hole mobility | Optoelectronic devices | Valence band | Molybdenum | Open circuit voltage | Interfaces | Silver | Organic chemistry | Electronics industry | Transistors
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 01/2018, Volume 57, Issue 4, pp. 1103 - 1107
A wide range of light absorption and rapid electron–hole separation are desired for efficient photocatalysis. Herein, on the basis of a semiconductor‐like...
Schottky junction | metal–organic frameworks (MOFs) | photocatalysis | surface plasmon resonance | hydrogen production | EFFICIENT HYDROGEN EVOLUTION | CO2 | GOLD NANORODS | COORDINATION | metal-organic frameworks (MOFs) | CHEMISTRY, MULTIDISCIPLINARY | NANOPARTICLES | SOLAR | SEPARATION | TIO2 | Hydrogen | Catalysis | Gold | Water splitting | Separation | Light irradiation | Catalysts | Electromagnetic absorption | Metals | Migration | Photocatalysis | Spatial discrimination | Interfaces | Splitting | Absorption | Platinum | Irradiation | Surface plasmon resonance | Charge transfer | Metal-organic frameworks | Hydrogen production | Nanorods
Schottky junction | metal–organic frameworks (MOFs) | photocatalysis | surface plasmon resonance | hydrogen production | EFFICIENT HYDROGEN EVOLUTION | CO2 | GOLD NANORODS | COORDINATION | metal-organic frameworks (MOFs) | CHEMISTRY, MULTIDISCIPLINARY | NANOPARTICLES | SOLAR | SEPARATION | TIO2 | Hydrogen | Catalysis | Gold | Water splitting | Separation | Light irradiation | Catalysts | Electromagnetic absorption | Metals | Migration | Photocatalysis | Spatial discrimination | Interfaces | Splitting | Absorption | Platinum | Irradiation | Surface plasmon resonance | Charge transfer | Metal-organic frameworks | Hydrogen production | Nanorods
Journal Article
ACS Applied Materials & Interfaces, ISSN 1944-8244, 02/2016, Volume 8, Issue 6, pp. 4185 - 4191
Because of the direct band gap of 4.9 eV, β-Ga2O3 has been considered as an ideal material for solar-blind photodetection without any bandgap tuning. Practical...
solar-blind photodetector | β-Ga | schottky junction | self-powered | high-speed | THIN-FILMS | MATERIALS SCIENCE, MULTIDISCIPLINARY | SENSITIVITY | NANOSCIENCE & NANOTECHNOLOGY | DETECTORS | GROWTH | FABRICATION | PHOTODIODES | beta-Ga2O3
solar-blind photodetector | β-Ga | schottky junction | self-powered | high-speed | THIN-FILMS | MATERIALS SCIENCE, MULTIDISCIPLINARY | SENSITIVITY | NANOSCIENCE & NANOTECHNOLOGY | DETECTORS | GROWTH | FABRICATION | PHOTODIODES | beta-Ga2O3
Journal Article
Journal of Alloys and Compounds, ISSN 0925-8388, 08/2017, Volume 715, pp. 291 - 296
Porous silicon (PSi) is highly attractive for the solar cell applications due to its unique properties such as efficient antireflection, band gap widening,...
Solar cell | Ag nanowire | Schottky junction | Graphene | Porous Si | Doping | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | CHEMISTRY, PHYSICAL | POROUS SILICON | PHOTODETECTORS | LAYER | HIGH-EFFICIENCY | Solar cells | Silicon | Porosity | Solar batteries | Graphite
Solar cell | Ag nanowire | Schottky junction | Graphene | Porous Si | Doping | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | CHEMISTRY, PHYSICAL | POROUS SILICON | PHOTODETECTORS | LAYER | HIGH-EFFICIENCY | Solar cells | Silicon | Porosity | Solar batteries | Graphite
Journal Article
14.
Plasmonic Photocatalyst Design: Metal-Semiconductor Junction Affecting Photocatalytic Efficiency
Journal of nanoscience and nanotechnology, ISSN 1533-4880, 01/2019, Volume 19, Issue 1, pp. 383 - 388
Silver-zinc oxide nanorods (Ag-ZnO NRs) and gold-zinc oxide nanorods (Au-ZnO NRs) plasmonic photocatalysts were fabricated by the deposition of Ag and Au...
Plasmonic Photocatalysis | GOLD NANOPARTICLES | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | CONVERSION | SCHOTTKY | MATERIALS SCIENCE, MULTIDISCIPLINARY | Visible Light Photocatalysis | Metal-Semiconductor Catalyst | NANOSCIENCE & NANOTECHNOLOGY | NANOSTRUCTURES | Ohmic Contact | Schottky Contact | CHEMISTRY, MULTIDISCIPLINARY | ZINC-OXIDE NANORODS | Photocatalytic Treatment | VISIBLE-LIGHT | NANOCOMPOSITES | EVOLUTION | SOLAR | MICROEMULSION | Gold | Ohmic | Photocatalysis | Semiconductor junctions | Photoluminescence | Catalytic activity | Nanoparticles | Zinc oxides | Silver | Spectrum analysis | Zinc oxide | Photocatalysts | Nanorods
Plasmonic Photocatalysis | GOLD NANOPARTICLES | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | CONVERSION | SCHOTTKY | MATERIALS SCIENCE, MULTIDISCIPLINARY | Visible Light Photocatalysis | Metal-Semiconductor Catalyst | NANOSCIENCE & NANOTECHNOLOGY | NANOSTRUCTURES | Ohmic Contact | Schottky Contact | CHEMISTRY, MULTIDISCIPLINARY | ZINC-OXIDE NANORODS | Photocatalytic Treatment | VISIBLE-LIGHT | NANOCOMPOSITES | EVOLUTION | SOLAR | MICROEMULSION | Gold | Ohmic | Photocatalysis | Semiconductor junctions | Photoluminescence | Catalytic activity | Nanoparticles | Zinc oxides | Silver | Spectrum analysis | Zinc oxide | Photocatalysts | Nanorods
Journal Article
Advanced Functional Materials, ISSN 1616-301X, 12/2017, Volume 27, Issue 48, pp. 1704475 - n/a
Monolayer graphene is used as an electrode to develop novel electronic device architectures that exploit the unique, atomically thin structure of the material...
work function tunability | organic photodiodes | Schottky barriers | graphene | vertical heterostructures | HETEROJUNCTION | PHYSICS, CONDENSED MATTER | ENERGY | PHYSICS, APPLIED | MOBILITY | HETEROSTRUCTURES | MATERIALS SCIENCE, MULTIDISCIPLINARY | BARRISTOR | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | CHEMISTRY, MULTIDISCIPLINARY | FIELD-EFFECT TRANSISTORS | PHOTODETECTORS | INJECTION | THIN-FILM TRANSISTORS | Cytokinins | Graphene | Field-effect transistors | Analysis | Graphite | Stability | Field effect transistors | Photodiodes | Electrodes | Photoelectric effect | Photocurrent | Barriers | Computer architecture | Dark current | Performance enhancement | Transistors | P-n junctions
work function tunability | organic photodiodes | Schottky barriers | graphene | vertical heterostructures | HETEROJUNCTION | PHYSICS, CONDENSED MATTER | ENERGY | PHYSICS, APPLIED | MOBILITY | HETEROSTRUCTURES | MATERIALS SCIENCE, MULTIDISCIPLINARY | BARRISTOR | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | CHEMISTRY, MULTIDISCIPLINARY | FIELD-EFFECT TRANSISTORS | PHOTODETECTORS | INJECTION | THIN-FILM TRANSISTORS | Cytokinins | Graphene | Field-effect transistors | Analysis | Graphite | Stability | Field effect transistors | Photodiodes | Electrodes | Photoelectric effect | Photocurrent | Barriers | Computer architecture | Dark current | Performance enhancement | Transistors | P-n junctions
Journal Article