Nanotechnological Enhancement of Infrared Detectors by Plasmon Resonance in Transparent Conductive Oxide Nanoparticles

Jakšić, Zoran; Milinović, Momčilo; Randjelović, Danijela

doi:10.5545/sv-jme.2011.276

Cited by 13 publications

(10 citation statements)

References 29 publications

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“…In this Section we consider possible strategies to ensure the usability of plasmonic particles in the IR range [108]. The main point is that one needs to shift their resonance frequency toward longer wavelength, i.e.…”

Section: Redshifting Methods For Nanoparticle-based Plasmon-assisted mentioning

confidence: 99%

Plasmonic enhancement of light trapping in photodetectors

Jakšić¹,

Obradov²,

Vukovic

et al. 2014

FACTA U EE

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We consider the possibility to use plasmonics to enhance light trapping in such semiconductor detectors as solar cells and infrared detectors for night vision. Plasmonic structures can transform propagating electromagnetic waves into evanescent waves with the local density of states vastly increased within subwavelength volumes compared to the free space, thus surpassing the conventional methods for photon management. We show how one may utilize plasmonic nanoparticles both to squeeze the optical field into the active region and to increase the optical path by Mie scattering, apply ordered plasmonic nanocomposites (subwavelength plasmonic crystals or plasmonic metamaterials), or design nanoantennas to maximize absorption within the detector. We show that many approaches used for solar cells can be also utilized in infrared range if different redshifting strategies are applied.

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Section: Redshifting Methods For Nanoparticle-based Plasmon-assisted mentioning

confidence: 99%

Plasmonic enhancement of light trapping in photodetectors

Jakšić¹,

Obradov²,

Vukovic

et al. 2014

FACTA U EE

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“…87 These optical properties not only exceed standard values for FTO coatings but are commonly rare in GZO coatings while highly desired for several optical applications including low-emissivity glazing, IR imaging, light harvesting and non-linear optics. 88,89 Carrier concentrations, mobilities and resistivities of ZnO and GZO lms S1-S5 were determined by Hall effect measurements using the van der Pauw method (Fig. 6a).…”

Section: Synthesis and Physical Characterisationmentioning

confidence: 99%

Aerosol-assisted route to low-E transparent conductive gallium-doped zinc oxide coatings from pre-organized and halogen-free precursor

et al. 2020

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“…An order of magnitude performance enhancement can be expected with plasmonic hole arrays, providing that the generated photocarriers can be collected efficiently. There are other plasmonic structures based on the field enhancement associated with the localized SPR, such as nanorod 33 , nanoparticle 34 , nanopyramid 35 , and micropatch 36 , as shown in Fig. 3.…”

Section: Plasmonic Structuresmentioning

confidence: 99%

“…33 , American Chemical Society; (d) ref. 34 , Journal of Mechanical Engineering; (e) ref. 35 Jones at 3.4 μm is demonstrated.…”

Section: Plasmonic Enhanced Photodetectorsmentioning

confidence: 99%

“…With assistance of the plasmonic nanoantenna, the electric field intensity is strongly enhanced inside the nanoantenna gaps 47 , concentrating the light within the gap region for realizing high responsivity in MIR photodetection. In terms of the traditional MCT photoconductive detector, Jaksic et al 34 applied transparent conductive oxide (TCO) plasmonic nanoparticles on top of the MCT detector ( Fig. 3(d)) to directly increase light absorption inside active region through the local electric field enhancement, via the existence of evanescent plasmon modes.…”

Section: Photoconductive Typementioning

confidence: 99%

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Surface plasmon enhanced infrared photodetection

Tong

Suo

et al. 2019

Opto-Electronic Advances

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Infrared photodetectors have been used extensively in biomedicine, surveillance, communication and astronomy. However, state of the art technology based on III-V and II-VI compounds still lacks excellent performance for high-temperature operation. Surface plasmon polaritons (SPPs) have demonstrated their capability in improving the light detection from visible to infrared wave range due to their light confinement in subwavelength scale. Advanced fabrication techniques such as electron-beam lithography (EBL) and focused ion-beam (FIB), and commercially available numerical design tool like Finite-Difference Time-Domain (FDTD) have enabled rapid development of surface plasmon (SP) enhanced photodetectors. In this review article, the basic mechanisms behind the SP-enhanced photodetection, the different type of plasmonic nanostructures utilized for enhancement, and the reported SP-enhanced infrared photodetectors will be discussed.

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Nanotechnological Enhancement of Infrared Detectors by Plasmon Resonance in Transparent Conductive Oxide Nanoparticles

Cited by 13 publications

References 29 publications

Plasmonic enhancement of light trapping in photodetectors

Plasmonic enhancement of light trapping in photodetectors

Aerosol-assisted route to low-E transparent conductive gallium-doped zinc oxide coatings from pre-organized and halogen-free precursor

Surface plasmon enhanced infrared photodetection

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