Exceptional advancement has been made in the development of graphene optical nanoantennas. The photoresponsivity of the plasmonicenhanced devices can be further increased by using au nanoparticle array obtained by annealing gold thin film of increasing thickness, which can result in. The strong dependence of enhancement on metal thickness, as. An essential requirement for spin optoelectronics is the generation of a nonequilibrium spin population. Photonics offers an effective solution to this problem by implementing optical communication systems based on optical. Cavities, waveguides, modulators and lasers by volker jendrik sorger a dissertation submitted in partial satisfaction of the requirements for the degree of. For plasmonicenhanced solar cells with ag nps on top of spacer layers, broadband enhancements were observed from 500550 nm to nm see empty triangular dots in fig. Moreover, the tunable plasmonic near eld enhancement may lead to the realization of advanced optoelectronic devices, such as so. For example, plasmonic ag nps have been widely used in various optoelectronic devices such as solar cells 21, water splitters 22. Plasmonic metal nanostructures have been incorporated into semiconductors to enhance the solarlight harvesting and the energyconversion efficiency. In addition to engineering photoactive layers, plasmonic nanostructures have been introduced into optoelectronic devices for ef. Enhanced emission from ultrathin long wavelength infrared.
Metallic gratings support propagating spp and localized lsp plasmonic excitations and surface plasmonsrelated phenomena, like extraordinary optical transmission eot and. Plasmonic enhanced optoelectronic devices springerlink. So far the mechanism of energy transfer from the plasmonic metal to semiconductors remains unclear. Plasmonic resonance enhanced polarizationsensitive. The first true introduction to semiconductor optoelectronic devices, this book provides an accessible, wellorganized overview of optoelectric devices that emphasizes basic principles. Multiband plasmonic sierpinski carpet fractal antennas. This greatly increases the efficiency of solar cells and optical sensors. Cozens optical guided waves and devices 1 optoelectronic devices 12. Enhanced emission from ultrathin long wavelength infrared superlattices on epitaxial plasmonic materials l. Condensed matter physics quantum plasmonic control.
Optoelectronic devices, plasmonics, and photonics with. Most semiconductor optoelectronic devices are pnjunction diodes, and their performance depends on the. Us9263689b2 organic optoelectronic devices incorporating. Plasmonic graphene transparent conductors for thinfilm. Plasmonic metal nanostructures have recently attracted extensive research and developed into a promise approach for enhancing the performance of. Improving polarization detection for optoelectronic devices.
Graphene has been hailed as a wonderful material in electronics, and recently, it is the rising star in photonics, as well. Furthermore, such fractals can provide a potential platform to study enhanced lightmatter interactions. Plasmonic device in silicon cmos stanford department of. Plasmonic silver nanosphere enhanced znse nanoribbonsi heterojunction optoelectronic devices article in nanotechnology 2721. Modernday computers rely on electrical signaling for the processing and storage of data, which is bandwidthlimited and power hungry.
Electronic circuits provide us with the ability to control the transport and storage of electrons. Plasmonic interactions through chemical bonds of surface. Raman scattering in graphene enhanced by nearfields of plasmonic. Plasmon resonance enhanced multicolour photodetection by. An organic optoelectronic device that includes a substrate and a plurality of structures disposed thereon, the structures include. In this report, gold nanoparticles with surface plasmon resonance localized at about 530 nm were synthesized and integrated into graphenemethylammonium lead iodide perovskite ch. Plasmonic nanoslit array enhanced metal semiconductor. Enhanced and selective photodetection using graphene. With its low direct band gap and anisotropic properties in nature, black phosphorus is also suitable for nearinfrared polarizationsensitive photodetection. Improved performance in plasmonic organic solar cells oscs and organic light. Such plasmonic devices offer the promise of optoelectronic integration at the scale of transistor dimensions, and may lead to signi. Flexible semiconductor technologies with nanoholes.
For example, plasmonic ag nps have been widely used in various optoelectronic devices such. A metal plate with a periodic hole array is very promising as a photocoupler in conjunction with an active semiconductor medium in forming an optoelectronic device. Ye, and xianfan xu, school of mechanical engineering and birck nanotechnology center, purdue university, west lafayette, indiana 47907, united states school of electrical and computer engineering, purdue university, west. Plasmonic interactions through chemical bonds of surface ligands. Optoelectronic devices could be used to detect polarization and measure the vector components of an optical field. We report the fabrication and characteristics of a novel grapheneag0 hybrid plasmonic nanostructurebased photodetector exhibiting moderately high responsivity. To date, metal nanoparticle surface plasmon resonances. They are incorporated with optoelectronic devices for plasmonics application and have been an active research area across the globe. However, enhanced or extended device functionality is expected if the charge and spin are manipulated in tandem, which has stimulated extensive, international research efforts to developed spinbased optoelectronic devices. Plasmonic devices pdf these active plasmonic devices can enable a broad range of. Because of their large enhancement factors, colloidal nanoparticles. Light management with nanostructures for optoelectronic. The interest in graphene plasmonic devices is driven by the different applications they have empowered, such as ultrafast nanodevices, photodetection. Performance organic optoelectronic devices taehyo kim department of energy engineering, ulsan national institute of science and technology unist, ulsan.
Plasmonenhanced lightmatter interactions and applications npj. Abstract this thesis deals with the control of light absorption in semiconductor devices by the plasmonic resonances of periodically arranged metallic nanostructures integrated on them. Optoelectronic semiconductor devices principals and. Abstractphysics of optoelectronic and plasmonic devices. Tseng m l et al 2012 fabrication of plasmonic devices using femtosecond laserinduced forward transfer technique nanotechnology 23 4440 14 bialiayeu a, bottomley a, prezgot d, ianoul a and albert j 2012 plasmonenhanced refractometry using silver nanowire coatings.
In this project, i will try to provide an introduction to optoelectronic pnjunction devices from the point of view of semiconductor materials properties, operating principles, applications and fabrication. However, the performance of electronic circuits is now becoming rather limited when digital information needs to be sent from one point to another. Combining this with dendritic electrode growth, allows for tunable plasmonic structures that can have enhanced light capturing ability across a wide spectrum spanning the uv and visible light range. Optoelectronic devices, plasmonics, and photonics with topological. Plasmonic resonance enhanced polarizationsensitive photodetection by black phosphorus in near infrared prabhu k.
Plasmonic devices and photodetectors based on topological insulators in a wide energy range, from terahertz to the ultraviolet, promise outstanding impact. Black phosphorus, a recently intensely investigated twodimensional material, is promising for electronic and optoelectronic applications due to its higher mobility and thicknessdependent direct band gap. Introduction twodimensional 2d transition metal dichalcogenides tmds have attracted worldwide attention for their promising applications in photonics 1, sensing 2, and optoelectronic nanodevices 3. Enhanced spontaneous emission in plasmonic nanostructures jun yi1, songyuan ding2 1state key laboratory of physical chemistry of solid surfaces, college of chemistry and chemical engineering, xiamen university, 2collaborative innovation center of chemistry for energy materials, xiamen university, xiamen 361005, china abstract spontaneous emission an. Tao is with the department of optoelectrics information science and engineering, school of physics and electronics, central south university.
A threedimensional 3d illustration of our device can be seen in fig. Plasmonic nanoslit array enhanced msm optical detectors 3 changes rapidly with d combined effect of horizontal surface plasmon modes between 25 and 200 nm, as shown in fig. Graphene has many promising properties for highperformance light perception applications, but is not sensitive to polarization. Wasserman1 1department of electrical and computer engineering, the university of texas at austin, austin, tx 78712, usa 2department of physics and applied physics, umass lowell. Furthermore, the peculiarities, the range of applications, and the challenges of the emerging fields of topological photonics and thermoplasmonics are discussed. Integration of plasmonic gratings into optoelectronic. Optoelectronic devices and systems of ministry of education and guangdong province, college of optoelectronic engineering, shenzhen university, shenzhen 518060, china email. Plasmonic enhanced optoelectronic devices, plasmonics. Nonlinear terahertz devices utilizing semiconducting plasmonic metamaterials huseyin r seren1, jingdi zhang2,3, george r keiser2,4. These are the highest values reported to date for optoelectronic devices based on agnw electrodes. Optimization of optoelectronic plasmonic structures. Pdf plasmonic enhanced optoelectronic devices researchgate. This technology has vastplasmonic structures can exert huge applications in various fields ofcontrol over electromagnetic waves science and technology. However, exploiting optical signaling in computing will require new onchip devices that work seamlessly in both electrical and optical.
Nonlinear terahertz devices utilizing semiconducting. In this paper, the latest progress in graphene photonics, plasmonics, and broadband optoelectronic. Plasmonic silver nanosphere enhanced znse nanoribbonsi. The formation of highly stable ag0 nanoparticles with an average size of 40 nm is observed within the graphene layers. Pdf plasmonic metal nanostructures have recently attracted extensive research and developed into a promise approach for enhancing the performance of. Plasmonic nanogap enhanced phasechange devices with dual. Plasmonic nanogaps are formed between two metal electrodes 3 nm cr75 nm au fabricated via liftoff using electronbeam lithography ebl and thermal.
Photocatalytic activity enhanced by plasmonic resonant. Boosting the performance of organic optoelectronic devices. Its main applications are in optical storage devices, hard disk media. Optoelectronic devices an overview sciencedirect topics. Semiconductor optoelectronic devices 2nd edition pdf. In this presentation, i will talk about the novel plasmonic nanostructure arrays developed in our group for sensitive and reproducible biological detection and sensing using surfaceenhanced raman spectroscopy sers and for replacing indium tin oxide ito as a transparent electrode for photovoltaic devices and uv photodetectors. Tunable plasmonic structures arizona state university. Enhanced spontaneous emission in plasmonic nanostructures. Plasmonic metal nanostructures have recently attracted extensive research and developed into a promise approach for enhancing the performance of various optoelectronic devices.
Flexible semiconductor technologies with nanoholesprovided high areal coverages and their application in plasmonicenhanced thin film photovoltaics. The photocurrent density of a cmos detector is enhanced three times with a cshaped nanoaperture in al metal. This fact has long been realized in the communications field, where optical signaling is the norm. The wonderful optical properties of graphene afford multiple functions of signal emitting, transmitting, modulating, and detection to be realized in one material.
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