Plasmonic enhancement for high-efficiency planar heterojunction perovskite solar cells

Deng, Wenqiu; Yuan, Zhengtian; Liu, Shenghua; Yang, Zilu; Li, Jun; Wang, Erjing; Wang, Xiaochang C.; Li, Jinhua

doi:10.1016/j.jpowsour.2019.05.067

Cited by 36 publications

(31 citation statements)

References 48 publications

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“…This shows that photovoltaic performance of plasmonic metal nanoparticles based solar cell is more enhanced than that of without plasmonic nanoparticle. The improvement of short circuit current density of solar cell using plasmonic nanoparticle is also reported in [36][37][38]. The Tauc's curves of Fig.…”

Section: Optimization Of Shell Thicknesssupporting

confidence: 55%

Optical absorption modeling of bilayer photoanode based on Cu@TiO2 plasmonic dye sensitized solar cells towards photovoltaic applications

et al. 2021

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A periodic array of core-shell Cu@TiO 2 nanoparticle for plasmonic dye sensitized solar cells (DSSCs) in the wavelength range between 350-750 nm was studied. The size of copper nanospheres was 70 nm while the length and diameter of the copper nanorods were 100 and 10 nm, respectively. The UV-Visible absorption spectrum showed that the photo-anode based copper added TiO 2 has 29.3% absorption capability compared with copper-free TiO 2 . TiO 2 with shell thickness of 5 nm coated copper exhibited the absorption e ciency of 71.9%, while short circuit current density of 17.52 mA cm − 2 for Ci@TiO 2 photoanode. This was attributed to a strong localized electric eld around ultra-thin TiO 2 -coated copper nanospheres. The UV-Visible results of different geometries indicated that the spherical-shaped Cu@TiO 2 nanoparticles induced the high absorption capability of 3.4% compared to rod-shaped Cu@TiO 2 nanoparticles. The hybrid nanorods/nanospheres bilayer photo-anode showed the high optical UV-Visible absorption of 11.42% as compared with nanospheres/nanorods, ascribed to the large surface area for dye-loading excellent light scattering.

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Section: Optimization Of Shell Thicknesssupporting

confidence: 55%

Optical absorption modeling of bilayer photoanode based on Cu@TiO2 plasmonic dye sensitized solar cells towards photovoltaic applications

et al. 2021

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Section: Optimization Of Shell Thicknessmentioning

confidence: 58%

Optical Absorption Modeling of bilayer photoanode based on Cu@TiO2 Plasmonic Dye Sensitized Solar Cells towards Photovoltaic Applications

Rehman

Ali

Aslam

et al. 2021

Preprint

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A periodic array of core–shell Cu@TiO2 nanoparticle for plasmonic dye sensitized solar cells (DSSCs) in the wavelength range between 350–750 nm was studied. The size of copper nanospheres was 70 nm while the length and diameter of the copper nanorods were 100 and 10 nm, respectively. The UV-Visible absorption spectrum showed that the photo-anode based copper added TiO2 has 29.3% absorption capability compared with copper-free TiO2. TiO2 with shell thickness of 5 nm coated copper exhibited the absorption efficiency of 71.9%, while short circuit current density of 17.52 mA cm− 2 for Ci@TiO2 photo-anode. This was attributed to a strong localized electric field around ultra-thin TiO2-coated copper nanospheres. The UV-Visible results of different geometries indicated that the spherical-shaped Cu@TiO2 nanoparticles induced the high absorption capability of 3.4% compared to rod-shaped Cu@TiO2 nanoparticles. The hybrid nanorods/nanospheres bilayer photo-anode showed the high optical UV-Visible absorption of 11.42% as compared with nanospheres/nanorods, ascribed to the large surface area for dye-loading excellent light scattering.

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“…[ 34,103 ] Therefore, SHIPNSs provide an effective solution to this problem and make the integration of plasmonics into nanoelectronics possible via core–shell nanoengineering and energy band modulation of electrons. Up to now, various SHIPNSs have been prepared and explored for plasmonic molecule electronics, [ 12,34,103–105 ] photoelectron conductance [ 103,106,107 ] and photovoltaic devices [ 108–110 ] applications, and uncovered unusual long‐range electron transport regimes. [ 10,11,40 ]…”

Section: Applications Of Shipnss In Advanced Nanoelectronicsmentioning

confidence: 99%

“…Subsequently, many groups successively reported relevant researches for the applications of SHIPNSs (e.g., Au@SiO 2 @TiO 2 , [ 117 ] Au@SiO 2 /TiO 2 , [ 108 ] Au@Ag@SiO 2 core–shell nanocuboids, [ 110 ] Au@Polymer, [ 118 ] Au@SiO 2 @Ag@SiO 2 , [ 109 ] et al.) in perovskite solar cells, DSSCs, and organic photovoltaics, which significantly improve the efficiency of the photovoltaic devices and promote the development of the energy conversion components (Figure 18d–f).…”

Section: Applications Of Shipnss In Advanced Nanoelectronicsmentioning

confidence: 99%

Shell‐Isolated Plasmonic Nanostructures for Biosensing, Catalysis, and Advanced Nanoelectronics

Jin

2020

Adv Funct Materials

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Shell‐isolated nanostructures, consisting of an inert shell and a plasmonic core, have recently been intensively explored for biosensing, catalysis, and nanoelectronics applications owing to their functional shells and unique plasmonic properties. Such designer shell‐isolated plasmonic nanostructures possess the potential to improve the detectability of biosensors and provide powerful platforms to explore in‐depth plasmon enhancement principles and finally boost significantly their photo(electro)catalytic efficiency. In addition, such structural optimization and interface nanoengineering promote solid developments of advanced nanoelectronics toward real applications, revealing new electron transport mechanisms and enabling exploration of new functional and integrated optoelectronic devices. In this overview, the state‐of‐the‐art progresses of shell‐isolated plasmonic nanostructures (SHIPNSs) in the field of biosensing, photo(electro)catalysis, and nanoelectronics is summarized, focusing on the superiority of the core–shell materials in exploration of biosensing, catalytic enhancement mechanisms, and electron transport principles. A brief overview of synthetic methods is introduced, and then the significant importance of shell‐isolated nanomaterials in fabrication and promising direction for future development and challenges are discussed.

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Plasmonic enhancement for high-efficiency planar heterojunction perovskite solar cells

Cited by 36 publications

References 48 publications

Optical absorption modeling of bilayer photoanode based on Cu@TiO2 plasmonic dye sensitized solar cells towards photovoltaic applications

Optical absorption modeling of bilayer photoanode based on Cu@TiO2 plasmonic dye sensitized solar cells towards photovoltaic applications

Optical Absorption Modeling of bilayer photoanode based on Cu@TiO2 Plasmonic Dye Sensitized Solar Cells towards Photovoltaic Applications

Shell‐Isolated Plasmonic Nanostructures for Biosensing, Catalysis, and Advanced Nanoelectronics

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